desperate need in help

Desperate Need In Help

Answers

Answer 1

Answer: 8x^10

Step-by-step explanation:i guessed but when you multiply exponents you just add them so the exponent is 10 and then 2 cubed is 8


Related Questions

PLEASE HELPPP
You are given a bag with 3 cubes (1 green and 2 white). You put all 3 cubes in a bag and shake the bag and pick a cube. If you pick a green cube, you get 2 points. If you pick a white cube, you get 1 point.

If you play the game 15 times, how many times do you expect to select a green cube?



a)


5



b)


10



c)


15



d)


20

Answers

Answer: a) 5

Step-by-step explanation:

Answer:

A:5

Step-by-step explanation:

I say 5 times because you said '1 green cube and 2 whites' it is very possible you can get green 5 times but 10, 15, and 20 times seems a bit lucky is maybe the word i'm looking for but overall i say 5 because 5 is possible. Virtual smile ; )

I really hope i helped

You deposit money in an account that earns simple
interest at an annual rate of 6%. After 8
years, the account earns $360 in interest. How much money did you deposit in the account?

Answers

By writing an exponential equation, we can conclude that the initial deposit is of $606.22

How much money did you deposit in the account?

Here we know that we have an annual rate of 6%, so if you deposit an initial amount of A, the amount of money that the account has after t years is:

M(t) = A*(1 + 6%/100%)^t = A*(1.06)^t

Now, you know that after 8 years you earn (in interest) $360, then we can write:

M(8) - A = 360

A*(1.06)^8 - A = 360

Now we can solve that equation for A.

A*( (1.06)^8 - 1) = 360

A =  360/( (1.06)^8 - 1) = 606.22

The initial deposit is of $606.22

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Solve. Round your answer to the nearest tenth.

90.97 ÷ 8.6


Please show all of your work

Answers

Answer:

10.6

Step-by-step explanation:

Answer:

10.6

Step-by-step explanation:

90.97 divided by 8.6 = 10.57790697

rounded to the nearest tenth = 10.6

Write an expression for the total length of the line segments, and simplify it.
z z 8 and x x x

HELPPP PLEASEEEE

Answers

Answer:   time4learning

Step-by-step explanation:

If Ef bisects CD, CG = 9x - 4, GD = 2x + 31, EF = 4x - 1, and GF = 7, find EG

Answers

The value of EG is 12

In geometry, the term line segment is defined as the part of a line segment used to join two points in a plane. When  segments join the midpoints of  two sides of a triangle, the segments are parallel to the other side and represent one half of it.

Given equations of line are  :

CG = 9x -4

GD = 2x+31

EF = 4x-1

GF = 7

We are asked to find the length of EG. We can start by analyzing the bisector, CD. Since the segment is the bisector, So CG = GD.

CG = GD

9x -4 = 2x+31

7x = 35

x = 5

Analyzing EF

EF = EG + GF

4x-1 = EG +7

20 - 1 -7 = EG

EG = 12

The value of EG is 12

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6. The Edwards's Theater chain has studied its movie customers to determine how much money they spend on concessions. The study revealed that the spending distribution is approximately normally distributed with a mean of $4.11 and a standard deviation of $1.37. What percentage of customers will spend less than $3.00 on concessions? a. 2.09% b. 20.9% c. 81.0% d. 209.0%​

Answers

The percentage of customers will spend less than $3.00 on concessions is which is option (d).

Z-scores can be placed on a normal distribution curve. Z-scores range from -3 standard deviations (leftmost part of  normal distribution curve)  to +3 standard deviations (rightmost part of  normal distribution curve). To use the z-score, we need to know the mean μ and  the population standard deviation σ. A Z-score is a way to compare results to a "normal" population. Test or poll results have thousands of possible outcomes and units. These results  often seem meaningless. A sample basic Z-score formula  is  z = (x - μ) / σ     ...(1)

It is given that mean is $4.11 , standard deviation is $1.37 and value is $3.00

Putting above values in equation (1) , we get

[tex]z=\frac{3-4.11}{1.37} \\\\z=-0.810[/tex]

P(x<3) = 0.20891

Percentage will be 209. %

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mals
For how many animals is (p V q) Ar true?
O 15
O 17
O 20
O 22

Answers

Answer:

17

Step-by-step explanation:


A lighthouse casts a 72-yard shadow at the same time as a 32-foot tall billboard casts a 19-foot
shadow.
What is the height of the lighthouse?

Answers

i think it’s 2467.76

Find the distance between two points.
P(5\sqrt{x} 3,7\sqrt{x} 5),Q(\sqrt{x} 3,-\sqrt{x} 5)

Answers

The distance between the two points is approximately 19.18 units

The length of the line segment connecting any two points is referred to as their distance. In coordinate geometry, the distance formula is usedto calculate the distance between two points.

In 1731, the distance formula itself was first made public. Pythagorean distance is another name for Euclidean distance. The Pythagoras is used to derive the distance formula.

If two point are given as A [tex](x_1,y_1)[/tex] and B [tex](x_2,y_2)[/tex] then the distance between the two points or the length of AB is calculated using the formula:

[tex]AB = \sqrt{(x_2 - x_1)^2 + (y_2-y_1)^2}[/tex]

The co ordinates of the two points are given as [tex](5\sqrt{3},7\sqrt5 )[/tex] and [tex](-\sqrt{3},-\sqrt{5} )[/tex].

Therefore distance between the points will be given by:

[tex]=\sqrt{(5\sqrt{3} - \sqrt{3} )^2 + (7\sqrt{5} -(-\sqrt{5} )^2}\\=\sqrt{(4\sqrt{3})^2+(8\sqrt{5})^2 }\\=\sqrt{48+320}\\=\sqrt{368}\\\approx19.18[/tex]

The distance between the two points is approximately 19.18 units.

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The graph above shows the graphs of the cost (in green) and revenue (in blue) functions for a company that manufactures and sells small radios.

a) How many radios must be produced and sold to break even?
Answer:
b) What is the dollar amount coming in and going out if the company just breaks even?
Answer:
c) Use the formulas to write the company's profit function, (), from producing and selling radios.
(Notice in this problem, you must enter the entire function, not just the right hand side)
Answer:
d) How much profit will the company earn if it produces and sells 500 radios?
Answer:

Answers

The company must sell 400 radios to break even, i.e, when the revenue function and cost function is same.

The sum of the units sold times the price per unit is the revenue. Multiply the output level by the pricing function to get the revenue function.

The cost function is the total cost of production of the item which includes the cost of raw materials, labor, transport and establishment costs.

The cost function and the revenue function is given as:

Cost function is C(x) =5000 + 7.5x

And the revenue function is R(x) = 20x

a)In the break even point cost will be equal to revenue

so, C(x)=R(x)

or,5000+7.5x=20x

or,12.5x=5000

or, x=5000÷12.5

or, x=400

The number of radios produced to break even is 400.

(b)When the company breaks even then x=400

∴R(200)=200×20=8000

So the amount of money is dollars that is coming in or going out is given by 8000.

(c)We know that the profit=Revenue - cost

So the required profit function is given by:

p(x)=R(x)-C(x)

or, p(x)=20x-5000-7.5x

or,p(x)=12.5x-5000

(d)The company sells 500 radios

Therefore profit will be given by

p(500)=12.5×500-5000

or,p(500)=6250-5000

or, p(500)=1250

So on selling 500 radios the company will earn $1875.

Disclaimer: The revenue and cost function of the equation are  

C(x) =5000 + 7.5x and  R(x) = 20x .

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A square has side lengths that measure units 2√5 units

Answers

We get the perimeter 8 √ 5 units as and the area as 10 units² .

We are given that a square has side lengths that measure 2√5 units.

We know that, the perimeter of square is:

P = 4 × side units

P = 4 × 2 √ 5 units

P = 8 √ 5 units

We also know that the area of square is:

A = side²

A = ( 2 √ 5 units ) ²

A = 2 × 5 units²

A = 10 units²

Therefore, we get the perimeter 8 √ 5 units as and the area as 10 units² .

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Your question was incomplete. Please find the content below.

A square has side lengths that measure 2√5 units. Find perimeter and area.

On the coordinate plane, the segment from U(4, -6) to V(-8, -11) forms one side of a
rectangle. The rectangle has a perimeter of 78 units. Find the area of the rectangle.
Write your answer as a whole number, decimal, or simplified radical. Do not round.
___ square units

pls help me

Answers

The area of the rectangle = 338 square units

The co-ordinate plane has two axes X and Y.

The points in the co-ordinate plane is given as U(4, -6) to V(-8, -11).

i.e., (x₁, y₁) = (4, -6) and (x₂, y₂) = (-8, -11)

The distance between these points are considered as a side of a rectangle.

Distance between U(4, -6) and V(-8, -11) =  [tex]\sqrt{(x_2-x_1)^2+(y_2-y_1)^2}[/tex]

                                                               = [tex]\sqrt{(-8-4)^2+(-11--6)^2}[/tex]

                                                               = [tex]\sqrt{(-12)^2+(-5)^2}[/tex]

                                                               = √169

                                                               = 13 units

So the length of one side of rectangle, l = 13 units

Let 'w' be the width of the rectangle.

Also perimeter of the rectangle = 78 units

⇒  2(l +w) = 78

⇒ l +w = 39

⇒ w = 39 -l

⇒ w = 39 - 13

⇒ w = 26 units

Area of the rectangle = length x width

                                    = l x w

                                    = 13 x 26

                                    = 338 square units

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The answer choices in the picture are:

A. a reflection over the line x=6

B. a dilation with a scale factor of 6

C. a 180 degrees clockwise rotation about the origin

D. a 90 degree clockwise rotation about the origin

Answers

Answer:

A. A reflection over the line x = 6

Step-by-step explanation:

You can see in the picture if you follow the line every edge has the same

Number x=6

help me please 2-7
2. Every Tuesday that Yolanda's family has visited a specific local restaurant, the
Nids meals have been free. When Yolanda's family visits that restaurant next
Tuesday, the kids' meals will be free

Answers

The given statement about when next they visit the restaurant that the meals will be free is an example of; inductive reasoning.

What type of reasoning was used?

Inductive reasoning is a type of reasoning that involves forming general theories from specific observations. Observing something happen repeatedly and concluding that it will happen again in the same way is an example of inductive reasoning.

Deductive reasoning is a type of reasoning that involves forming specific conclusions from general premises. An example is; Everyone in this class is an English major; Jesse is in this class; therefore, Jesse is an English major.

Now, from the given question, it was observed that Every Tuesday that Yolanda's family has visited a specific local restaurant, the Nids meals have been free. Now, using that to conclude that when next he visits the restaurant that the meals will be free is an example of inductive reasoning.

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PLS HELP!! MIDDLE SCHOOL 8TH GRADE MATH QUESTION!! The school cafeteria serves portions of fried rice that are 140 grams each.

A. If 64 portions of rice are served, how many grams of rice would that be?

B. Write an expression for the total weight in grams of rice needed for p portions.

C. One day, the total weight of rice served was 11,340 grams. How many portions were served that day?

D. Write an expression for the number of portions served if the total rice weighed t grams.​

Answers

Answer:

a: 8960

b: I suck at proportions even though im in hs. srry i cant answer that.

c: 177.1875, if you have to round than 177.

d: im so srry lol

Step-by-step explanation:

Gvvvvbvbvb hhbbkkaiwnesb isoaendlzslsm

ANSWER THE FOLLOWING WITH COMPLETE SOLUTIONS:

Answers

The solution of the rational inequality are-

x ≤ 9 x > 1What is meant by the rational inequality?

A rational inequality is one that includes a rational expression.

To solve a rational inequality, first locate the zeroes (from the denominator) and also the undefined points (from the denominator). These zeroes and undefined points are used to divide this same number line into intervals. Then you locate the rational's sign on each interval.

1. (3x - 1)/(x + 4) ≤ 2

Solving the equation.

3x - 1 ≤ 2(x + 4)

3x - 1 ≤ 2x + 8

Placing the constants and the variable on different side.

3x - 2x ≤ 8 + 1

x ≤ 9

Thus, the value of 'x' is less than equal to 9.

2.  2x/(x + 1) > 1

Simplifying;

2x > x + 1

Placing the constants and the variable on different side.

2x - x > 1

x > 1

In this, the value of the x is less than 1.

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Use the table to find how many quarts are equivalent to 7 gallons.

There are
quarts in 7 gallons.

Answers

28 quarts are equivalent to 7 gallons

How to find how many quarts are equivalent to 7 gallons?

The table represents a proportional relationship or proportional linear function

A proportional linear function is represented as

y = kx

Where

k represents the proportionality constant

y represents the number of quarts

x represents the number of gallons

When x = 14 and y = 56, we have:

56 = 14k

Divide by 14

k = 4

Substitute k = 4 in y = kx

y = 4x

When x = 7, we have

y = 4 * 7

Evaluate

y = 28

Hence, 28 quarts are equivalent to 7 gallons

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How to write one billion,three hundred million,two hundred and sixty six thousand in figure

Answers

Answer:

1,300,266,000

Step-by-step explanation:

Billion - 1

Hundred Million - 3

Ten Million - 0

Million - 0

Hundred Thousand - 2

Ten thousand - 6

Thousand - 6

Hundred - 0

Tens - 0

Unit - 0

The quotient of x^2 − 16/ x − 4 is x+4 .

Compute each quotient using the identities you discovered in this module.


The quotient of x^3 − 64/x − 4 is x^2+
.

The quotient of x^4 − 256/x − 4 is x3+
.

The quotient of x^5 − a^5/x − a is x4+

Answers

The quotient of x³ - 64/x - 4 is (x² + 4x + 16).

The quotient of x⁴ − 256/x − 4 is (x³ + 4x² + 16x + 64).

The quotient of x⁵ - a⁵ /x - a is (x⁴ + ax³ + a²x² + a³x + a⁴).

What is Division method?

Division method is used to distributing a group of things into equal parts.

We have to given that;

The quotient of x² − 16/ x − 4 is x + 4.

Now, We have compute each quotient as;

The quotient of x³ - 64/x - 4 is;

[tex]\frac{x^{3} - 64}{x-4} = \frac{x^{3} - 4^{3} }{x-4} = \frac{(x-4) (x^{2} +4x+16)}{(x-4)} = (x^{2} +4x+16)[/tex]

Hence, The quotient of x³ - 64/x - 4 is (x² + 4x + 16).

And, The quotient of x⁴ − 256/x − 4 is;

[tex]\frac{x^4-4^4}{x-4} = \frac{((x^2)^2-(4^2)^2)}{(x-4)} = \frac{(x^{2} -4^4) (x^{2} + 4^2)}{(x-4)} = \frac{(x-4)(x+4)(x^{2} +4^2)}{(x-4)} = (x+4)(x^{2} + 16)[/tex]

[tex](x+4)(x^{2} + 16) = x^{3} + 4x^{2} +16x + 64[/tex]

Hence, The quotient of x⁴ − 256/x − 4 is (x³ + 4x² + 16x + 64).

The quotient of x⁵ - a⁵ /x - a is;

      _______

x - a )   x⁵ - a⁵   ( x⁴ + ax³ + a²x² + a³x + a⁴

         x⁵ - ax⁴

      -      +

    -------------------

            ax⁴ - a⁵

            ax⁴ - a²x³

         -        +

         -------------------

                 a²x³ - a⁵

                a²x³ - a³x²

              -         +

               -----------------

                        a³x² - a⁵

                        a³x² - a⁴ x

                      -        +

                   --------------------------

                           a⁴ x  - a⁵

                           a⁴ x  - a⁵

                          -        +  

                     -----------------------

                                 0

Hence, The quotient of x⁵ - a⁵ /x - a is (x⁴ + ax³ + a²x² + a³x + a⁴).

Therefore, The quotient of x³ - 64/x - 4 is (x² + 4x + 16).

The quotient of x⁴ − 256/x − 4 is (x³ + 4x² + 16x + 64).

The quotient of x⁵ - a⁵ /x - a is (x⁴ + ax³ + a²x² + a³x + a⁴).

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Which numbers have a digit in the ones place that is 1/10 the value of the digit in the tens place? select all that apply


a. 6,044.7

b 6,339.99

c. 8,101.13

d. 8,066.51

e. 9,777.1

Answers

The numbers having a digit in the ones place that is 1/10 the value of the digit in the tens place are  6,044.7, 8,066.51 and 9,777.1 . Option A, D , E

What is place value?

The place value of a number can be defined as the position of the number is a digit.

Given the digits, we have to determine the numbers of digits in the ones that is 1/10 the value of the digit in the tens place.

⇒ 6044. 7

The ones digit is 4

The tens digit is 40

Take ratio = 4/ 40 = 1/ 10

⇒ 8

The ones digit is 8

The tens digit is 80

Take ratio = 8/ 80 = 1/ 10

⇒  9,777.1

The ones digit is 7

The tens digit is 70

Take ratio = 7/ 70 = 1/ 10

Thus, the numbers having a digit in the ones place that is 1/10 the value of the digit in the tens place are  6,044.7, 8,066.51 and 9,777.1 . Option A, D , E

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4/6 ÷ 4 i need to use division to figure this out

Answers

Answer: 1/6

Step-by-step explanation:I hope i have helped u have a wonderful day or night!

Find the 98th term of the arithmetic sequence 8, 24, 40, ...8,24,40,...

Answers

Answer:

1576

Step-by-step explanation:

The arithmetic sequence goes up by 16 each term. So if you are trying to find the 98th term, multiply 16 by 98. This results in the number 1568. Now because the arithmetic sequence starts at 8, simply add 8 to the number, and the answer is 1576

Find the values of x and y.

PLEASE HELP ME I DONT GET THIS

Answers

Answer:x=60 y=61

Step-by-step explanation:

lmk if you want an explanation

A pool cleaner uses 3/5 pound of liquid chlorine for each pool she services. She has 5 pounds of liquid chlorine available. Determine how many whole pools can be serviced with the available liquid chlorine.

Answers

Answer:

8 pools

Step-by-step explanation:

5 ÷ 3/5

5 x 5/3 = 35/3 = 8 1/3

Can someone help me please

Answers

Answer: B': (-3, 4)

C': (-3, 0)

D': (-2, 0)

E': (-2, 4)

Step-by-step explanation:

270 degrees counterclockwise=

(360-270) degrees clockwise=90 degrees clockwise

In a 90 degree clockwise rotation about the origin for this rectangle, the x and y coordinates of the rectangle's edges are swapped, but the y-coordinates are negated. This is because the transformation is happening over the x-axis, where the y-values will be changing signs while the x-values will still have the same signs.

B: (-4, -3) ==> (-3, -4) ==> B': (-3, 4)

C: (0, -3) ==> C': (-3, 0)

D: (0, -2) ==> D': (-2, 0)

E: (-4, -2) ==> (-2, -4) ==> E': (-2, 4)

Throwback Thursday
How much would a $75
vacuum cost with a 8%
sales tax added to it?
(Explain how to get it please)

Answers

Answer:

$.75.08

Step-by-step explanation:

First you need to know how much is the sales tax

8% - 8 cents

Then add the sales tax to the value of the vaccum cleaner

75 + 8 cents = $. 75.08

Answer

$ 75.08

4.) Connor went to the fair with $22. He bought a hot dog and a coke for $5 and planned to spend the rest of his money on rides that cost $1.50 each. Write and solve an inequality to represent the number of rides that Connor can afford. ​

Answers

The inequality represents the number of rides that Connor can afford is 1.50x+5≤22 and he can ride 11 rides

The amount Connor had when he went to the fair = $22

The cost of a hotdog and coke = $5

The cost of each ride = $1.50

Consider then number of rides he ride as x

Then, the equation of the inequality is

1.50x+5≤ 22

Solve the inequality

1.50x+5≤ 22

1.50x ≤ 17

x ≤ 11.33

He can afford 11 rides with the money he has

Hence, the inequality represents the number of rides that Connor can afford is 1.50x+5≤22 and he can ride 11 rides

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Write an explicit and a recursive formula for the sequence.
1, 7, 13, 19, 25, ...
Write an explicit formula. ▸
an (Simplify your answer.)

Answers

Answer:

The common difference equals: 6

The sum of the sequence equals: 176

The explicit formula of this sequence is:  a_n=1+(n-1)*6

The recursive formula of this sequence is: a_n=a_((n-1))+6

1,7,13,19,25,31,37,43,49,55,61...

Step-by-step explanation:

nice :0

The sets you can form using only the elements in the set (5, 7, 9)

Answers

Can you do a Step-by-step explanation:

Kaili is training for a marathon. For the first five days of her training plan, she will need to walk 5.431 miles each day. For the next four days she will to increase her mileage and walk 6.749 per day. How many miles total did Kaili run during her training?

Answers

The total mile Kaili ran during her training was 54.151 miles

Calculating total distance

From the question, we are to calculate the total miles Kaili ran during her training

From the given information,

" For the first five days of her training plan, she will need to walk 5.431 miles each day"

That is,

She ran 5 × 5.431 miles

5 × 5.431 miles = 27.155 miles

Also, from the information,

"For the next four days she will to increase her mileage and walk 6.749 per day"

That is,

She ran 4 × 6.749 miles

4 × 6.749 miles = 26.996 miles

Thus,

The total mile Kaili ran = 27.155 miles + 26.996 miles

The total mile Kaili ran = 54.151 miles

Hence, the total mile Kaili ran during her training was 54.151 miles

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Select one of the factors of x2y3 11x2y + 6y2 66. (x2y + 6) (x2y 6) (y2 + 11) (y 3) SeptemberA box has 22 white balls and 25 blackballs. How many balls are there in box? although theodore roosevelt believed in racial hierarchy , with white men at the top of the social order, he also felt that members of what he considered inferior races could raise their social status through hard work. as a result, he was known for inviting numerous african american leaders to the white house. despite this, he did not support actions such as to increase equality for african americans. Find the the slope of the line y=-9x+10 Vectors! A ship can sail at 30 km/h in still water. The ship heads due north. The water current is flowing at 10 km/h due east.a) What is the actual velocity of the ship?b) What direction does the ship sail in? Magda is very careful to eat only nutritious foods and exercises regularly by participating in track and field. Still, during the day, she feels exhausted. Magda makes a plan to adjust her routine, thinking this may help her feel less fatigued. Which change will MOST likely make a difference for Magda? Stop eating sugar or caffeine. Begin a physical fitness program. Turn off her phone at a set bedtime. Call a friend to connect with once a week. Approximately how much more soil was lost using conventional tillage rather than reduced tillage? Why might a missing call be asign that rainforest is in trouble? Brianna is keeping track of how much money she saves.She has $60 saved and saves another $15 each week.How long will it take Brianna to save enough to buy a pairof $180 sneakers? Show or explain your thinking. what is the output from the following java program? (assume that a tab is expanded into eight spaces.) public class letter { In the figure below, angle 1=(x+42) and angle 2=2x Find the angle measures. A school's K-Pop club is learning a new dance to a Korean pop song. They pay the danceteacher from their bank account, which showed three changes this week.First, a $60 withdrawal was represented using the number - 60. The second change was the opposite of the first. The third change was the opposite of the second.What number represents the third change made to the account?Type the number in the box. Which list is an organ system?(1 point)a. the heart, arteries, and veinsb. the heart, the stomach, and intestines c. the liver, the bladder, and the heartd. the liver, blood, and skinI selected D. do you think its correct? what kinds of cells a brush frog has? A local candidate is required to get a permit from the city before making a brief speech at a city council meeting. what restrictive principle has occurred? Why do you think Johanson and Gray felt that they had discovered something big?in the text Lucy: The Beginnings of Humankind Which colonial region was founded mostly by English Puritans seeking religious freedom The figure is made up of two semicircles. Find the perimeter of the shaded region using 3 . 143.14 for \mathrm{\pi }. The doctor can't decide the diagnosis from the exam. why do they need to order testing? if 4 liters of a 15% vinegar solution is mixed with x liters of a 30% vinegar solution, the result is a 25% vinegar solution. How many liters of the 30% vinegar solution were mixed ?