Mathematics College

PLEASE HELP I WILL MARK BRAINLIST IF YOU ANSWER CORRECTLY OR IF YOU JUST TRY BUT IF YOU ANSWER FOR THE POINTS IM REPORTING btw I CAN tell and help on both if you can

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Answer 1

Answer:

the first answer is 104 square units

I forgot how to answer the surface area for the second prism sorry.

Step-by-step explanation:

Related Questions

Write 0.000 97 in standard form

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Answer:

[tex]9.7 \times 10 {}^{ - 4} [/tex]

The standard form of given number [tex]9.7[/tex]×[tex]10^{-4}[/tex]

What is standard form?

Standard form is a way of writing down in easy form of very large or very small numbers.

Let E is the standard form of given number

E=0.00097

E= [tex]\frac{97}{100000}[/tex]

E=97×[tex]10^{-5}[/tex]

E=[tex]9.7[/tex]×[tex]10^{-4}[/tex]

The standard form of given number [tex]9.7[/tex]×[tex]10^{-4}[/tex]

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I will give someone 100 points if they give me a brainliest

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Answer:

but why?

hmm

i dont get it , you will give someone 100 points for brainlist ? just answer someone’s question and ask for brainliest

What is this surface area?!!??

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Answer:

132 in^2

Step-by-step explanation:

4×3×1/2×2+10×4×3=132

Help help help help help pls

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The answer is c maybe but I might be wrong and I might be correct but who knows unless you pick C

Which is equivalent to the expression below? |-3|
O
13
-1-31
O
3

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it’s 3, absolute value makes everything positive

answer is 3 because absolute value is always positive

a woodworker wants to cut a board that is 8.225 feet long into 5 equal pieces. How long will each of the boards be?

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Answer:

1.645 feet

Step-by-step explanation:

To solve this you must divide the total length by 5. 8.225/5=1.645. Each board will be 1.645 feet long

Each board will be 1.645 feet long

Jenna painted l 1/8 of one side of a fence. Mark 3 one the other side of the same sex use greater equal or less to compare of the parts that they painted.

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Answer:

?????

Step-by-step explanation:

Write 383 in expanded form

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300 + 80 + 3 that’s it

Answer:

300 + 80 + 3

PLease mArk me brainliest

PLEASE HELP NEED IT ASAP!!! FOR A UNIT TEST!!!
Write the slope-intercept equation for the line that is perpendicular to:
y = -2x + 3 and passes through (-4, 5)

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Y=1/2x+7 because you flip the sign and the numbers on the fraction for the slope then solve for the y-not

Answer:

Y=1/2x+7

Step-by-step explanation:

An NBA trainer wants to know if his stretching routine is helping the players on his team jump higher. He records the average height jumped for 8 players before completing his stretching routine, and then again after they have stretched. What is the parameter? Group of answer choices dbar = the true sample mean difference in jump height mu_d = the true sample mean difference in jump height dbar = the true population mean difference in jump height mu_d = the true population mean difference in jump height

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Answer:

a. mu_d = the true population mean difference in jump height

Step-by-step explanation:

In statistical parlance, observations used for a study could either be randomly chosen points or members of a large group or population, this small chosen observation obtained from a larger group is called the sample, the statistical measures or characteristic of such group is called statistic; while statistical characteristic, computations or measurement of the entire group of observations is called the parameter.

Mean of sample are usually represented with a bar sign on top such as (xbar) ; while mean of a population is represented as μ.

15j + 15 i need this ASAP will give brainlyest

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Answer:

15 ( j + 1)

Step-by-step explanation:

You need to factor it.

15 ( j +1 )

= 15j + 15 ✔

Write an expression in the simplest form that represents the perimeter of the following shape

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Perimeter is adding all 4 sides together:

8 + 8 + 9x + 9x

Simplify by coming like terms to get:

18x + 16

The answer is d. 18x + 16

If the value of a quarter of a kilogram is ₹ 40, how much money will be the value of 100 grams?

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Answer:

₹16

Step-by-step explanation:

1/4 kg = ₹ 40

1kg = 40×4 = ₹160

1000g = 1kg

100g = 100/1000 kg

= 0.1kg

0.1kg= 0.1×160 = ₹16

First convert 40 grams to kg. A kilogram is 1000 grams, so you divide 40 by 1000 which is .04 kg.

40 grams * 1 kg / 1000 grams = .04 kg

(Note here that 1 kg = 1000 grams meaning that 1 kg / 1000 grams = 1; anything divided by itself is one; therefore, when I multiply by 1 kg / 1000 grams I’m not changing the value, only the units.)

Then you simply multiply the price per kg by the number of kg giving 6.6.

.04 kg * 165 / 1 kg = 6.6

(Oranges are different. You can’t compare apples to oranges.)

Hello. Giving Brainliest for whoever is correct.

A poster is shown below:

A rectangle is shown. The length of the rectangle is labeled 12 feet. The width of the rectangle is labeled 3 feet.

What are the dimensions if the poster is enlarged by a factor of five over two ?

7.5 ft by 30 ft
15 ft by 60 ft
1.5 ft by 6 ft
15 ft by 6 ft

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Answer: 7.5 ft by 30ft

Explanation: 12*5/2=60/2=30 ft
3*5/2=15/2=7.5 ft

The table shows the fees to park in a parking lot.
first hour = $1
second hour = $1.50
each additional hour or part of an hour = $2.
How much does it cost to park for 4 1/2 hours?

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Answer:

$7.50

Step-by-step explanation:

4 1/2 hours total

1st hour = $1.00 ; 3 1/2 hrs remaining

2nd hour = $1.50 ; 2 1/2 hrs remaining

after 2 hours you pay $2 per hour so 2.5 x 2 = $5.00

f(x) = x2 + 1
f(-3)=)

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Answer:

f(-3) means, put -3 at x

therefore, f(-3)= 3²+1

=10

PLEASE HELP
Select the graph that shows the correct sum.

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Answer: It’s the second option

Step-by-step explanation:

Help!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!

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Answer:

The answer is 60

Step-by-step explanation:

How to find what percent of X is Y. Use the percentage formula: Y/X = P% Example: What percent of 60 is 12? Important! The result will always be in decimal form, not percentage form.

(i know this isn’t the clearest formula but its what i used)

Answer:

Step-by-step explanation:

To make this problem a little easier, think of 80% as 4/5.

(4/5 = 48/x) ~the unknown is represented by x

After cross multiplying, or "the butterfly method" you would get:

4x = 5(48)

4x = 240

240/4 = 60!

Which point is a reflection of (-3,-3) across the y-axis?
(-3, 3)
(3, 3)
0 (-3,-3)
o
(3,-3)

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Sorry if it’s too late, but I worked it out for you.

The point which is a reflection of (-3,-3) across the y-axis is, (3, - 3)

What is Coordinates?

A pair of numbers which describe the exact position of a point on a cartesian plane by using the horizontal and vertical lines is called the coordinates.

We have to given that;

The point is,

⇒ (- 3, - 3)

Now, We know that;

The rule of reflection after across the y - axis is,

⇒ (x, y) = (- x, y)

Thus, The point which is a reflection of (-3,-3) across the y-axis is,

⇒ (x, y) = (- x, y)

⇒ (-3, -3) = (- (-3), -3)

= (3, - 3)

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Find the volume of this cuboid 5cm

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I think the answer is V=125

Answer:

125[tex]cm^{3}[/tex]

Step-by-step explanation:

5x5x5= 125

5 x (2+8) + (12-6/3) x2

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Answer:x

−

Step-by-step explanation:

Answer:

5 x (2+8) + (12-6/3) x2

5×10+(12-2)×2

50+10×2

50+20

Translate the folowing sentence into a equation. The quotient of a number and -2, less 10, is-18

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Answer:

x + (-2) - 10 = -18

Step-by-step explanation:

In the figure shown what is the value of x?

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Answer:

23 is the right answer hope it's helps you

The value of x from the given congruent triangles is 23 units.

In the figure ΔABC and ΔDEF are given.

What is the congruence theorem?

Triangle congruence theorem or triangle congruence criteria help in proving if a triangle is congruent or not. The word congruent means exactly equal in shape and size no matter if we turn it, flip it or rotate it.

Consider, ΔABC and ΔDEF, we have

AB=DE (Given)

∠BAC=∠EDF (Given)

AC=DF (Given)

So, ΔABC ≅ ΔDEF

We know that, by CPCT

BC=FE

⇒ x-4=19

⇒ x=23 units

Therefore, the value of x from the given congruent triangles is 23 units.

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Mary bought a 2 pound bag of dog food. Her dog ate 3/6 pound on Monday and 2/6 pound on Tuesday. How many pounds of dog food remain in the bag? (work it out)

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Answer:

1-1/6

Step-by-step explanation:

3/6+2/6=5/6

This is out of one pound

So there is 7/6 pounds left

Or 1-1/6

Oliver said, "To the nearest hundred, I’ve attended drama club for 900 days of my life!” Write three numbers that could be the actual number of days Oliver has attended drama club.

A. 743, 970, 933

B. 870, 933, 780,

C. 780, 849, 761,

D. 867, 870, 933

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the answer is D dnsgkstbranat

can anyone help me and explain

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Answer:

so all you have to do is graph the linear equation of y=3x+0. But, the greater than or equals to sign tells us to make a solid line and shade above

result:

Step-by-step explanation:

Two triangles are created by the points below use each of the triangles to determine the slope of the line on the graph what is the slope

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Sorry I can’t answer this u need do put more info

11. Find the slope given two points.
(-1, 4) and (4, -3)

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Answer:

m = -7/5

Step-by-step explanation:

what is 12 more than m

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What? You’ve got a picture or something?

Graph each equation or inequality

y = 3/4x-2

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The answer to your question is b

Other Questions

There are 600 seats in the Marshall Middles School Auditorium. Students are sitting in 4/5 of the seats in the auditorium. Teachers are sitting in 55 of the seats. How many seats are not being used?A. 60B. 65C. 70D. 75 Describe what projective tests are, and then explain how projection is used in the thematic apperception test (TAT) and the Rorschach inkblot test. How effective are these tests? The primary reason for cell division, is toA Grow B Repair damageC Replace themselvesD All of the aboveFirst to answer gets brainliest plz try on it though The management accountant at Lang Manufacturing Co. collected the following data in preparation for a life-cycle analysis on one of its products, a leaf blower: Item This Year Change Over Last Year Average Annual Change Over the Last Four Years Annual sales $2,700,000 1.8% 23.5% Unit sales price 450 2.4% 8.3% Unit profit 100 -1.0% 3.0% Total profit 600,000 -1.2% 30.0% The stage of the sales life cycle the product is in is: Withdrawal. Introduction. Decline. Maturity. Growth. wDan's circularpool has acircumference of18.84 meters.What is thediameter of thepool?(use13.14)IS During President Truman's term in office, whatdid the Employment Act of 1946 establish?A. Council of Economic AdvisorsB. Tuition AssistanceC. Federal Reserve Board Which are corresponding angles Maricela has a 32 ounce drink. She drink 8 ounces. What is the percent of ounces Maricela left from the drink For Sunday's brunch, Alexis is making a recipe that requires 8 cups of milk. She has 3 quarts of milk. Does she have enough for the recipe? Explain using numbers and words. Please make sure to use complete sentences. Please help its a test (-6-4) divided by (-5) PLZ HELP ME I BEG OF YOU!?! In the scenario above, Red hair (R) is dominant to blonde hair (r). If two parents areheterozygous for red hair, what percentage of their offspring will have red hair and whatpercentage will have blonde? The difference between six times anumber and one is seventeen If there are 24 cats in the exhibit, how many tigers do you have? Help plzzzzz when this question ASAP DIRECTION.Arrange the words below from light to heavy physical activities. Write the A to ] before eachnumber on answer sheets1.running in a softball home base.6.10 times jumping Jack.2.competitive table for 15 minutes7.walking in the garden3.50m sprint in backstroke.8.cooking pancakes4.watching movie for an hour.9.playing online games5.leisure biking at the park.10.sweeping the floor for 10 minutes.0 Write the equation of the line that has a slope of four and passes through the point 6,5 In math what is 2x=y+b Find the x- and y-intercepts of the graph of the linear equation 3x+6y=2 A plant and an animal are both living things. According to the Cell Theory, what can you conclude about these twovery different organisms? SC.912.L.14.1Plants have cells but animals do notThey are both made of one or more cells.They both come from the same kind of cell.O They both come from a non-living organism.