Can you help me I will mark you brainiest if you awnser all of them please put work into this

Can You Help Me I Will Mark You Brainiest If You Awnser All Of Them Please Put Work Into This

Answers

Answer 1
8. There are a total of 208 marbles in the bag.

EXPLANATION:
9/7 = 117/x solve for x

across multiply 9 with x and 7 with 117
9 x (x) = 9x
7 x 117 = 819

then you get 9x = 819 and you divide that
9x = 819
÷ 9 ÷9

the you get your x
x = 91

then add your original 117 and 91 to get 208
117 + 91 = 208
———————————————————————
9. The plane would travel about 93.3 miles in 20 minutes.

EXPLANATION:

We know that the plane goes 280 miles per hour. And we only want one third of that hour (20 minutes). So you would just divide 280 by 3.

60 minutes (1 hour) = 280 miles

÷ 3. ÷ 3 divide by 3

20 minutes ≈ 93 miles
———————————————————————
10. 67 cm

EXPLANATION:
You use the surface area formula for a rectangular prism which is A=2(wl+hl+hw)

A = 2·(0.5·7+4·7+4·0.5) fill in the blanks

(0.5·7+4·7+4·0.5) add your values together

A = 2 (33.5) multiply and find your answer

A = 67 cm
———————————————————————
11. 174 mm

EXPLANATION:
First find the missing lengths. To find height of the bottom rectangle you would just do 15-9 which equals 6, and for the width you would add 14 + 6 which equals 20.

15mm - 9mm = 6mm
14mm + 6mm = 20mm

After you have all of your sides, you can do separate the rectangles to do the area formula. A = (L)(W)

A = (15mm)(6mm) which equals 90mm
A = (14mm)(6mm) which equals 84mm

Next you add the two sums together, and you have your area!

90mm + 84mm = 174mm
A= 174mm
——————————————————————
12.

EXPLANATION:
To find the mean of a data set, all you have to do is all of the numbers together, and divide by the amount of numbers in the data set.

1+4+8+12+4+10+15 = 54

54 ÷ 7 ≈ 7.7
Mean ≈ 7.7
——————————————————-
sorry it’s a lot :)




Related Questions

If CD is not parallel to EF, what is m2C?

Answers

Don’t open they takes all your information it’s a scam

sasha had $1800 and share it in the ratio 2:3:4 between her 3 cousin what was the largest share
900
800
1200
1000​

Answers

Answer:

$800

Step-by-step explanation:

[tex]total \: units \: = \\ 2 + 3 + 4 = 9 \: units \\ 9 \: units \: = 1800 \\ 1 \: unit \: = 1800 \div 9 \: = 200 \\ largest \: share \: = 4 \: units \\ 4 \: units \: = \: 200 \times 4 = 800[/tex]

48ft= how many yards​

Answers

Answer:

16 yards

Step-by-step explanation:

What is the equation of this line?

Write the equation in slope-intercept form.

Answers

Answer:

we start by finding the gradient which is 2

then we use the formula y-y1=m (x-x1)

which will be = y=2x-7

PLEASE HELP

Answers

Answer:

sorry if u need help, hope u feel better! :)

With what ? If you actually need help hope you ok

If each of the cubes in a Rubik's Cube represented 1 cubic inch, what would be the volume of the Rubik's Cube?

Answers

Answer:

The volume of the Rubik's Cube is 27 in^3

Step-by-step explanation:

Each face of a Rubik's Cube has 3x3 cubes, then each face has 9 small cubes.

We can think of a Rubik's Cube as 3 pieces, such that each piece has 9 small cubes on it, and the 3 pieces are: Front side, middle part, back part.

Then the total number of small cubes on a Rubik's cube is 9*3 = 27 small cubes.

Now we know that each one of these small cubes has a volume of 1 in^3

Then the volume of 27 of these cubes is 27 times the volume of a single smaller cube, then the volume of the Rubik's Cube is:

V = 27*( 1 in^3) = 27 in^3

Mr. Turney wrote the value statement "x = 2" on the whiteboard. He asked his students to create an equation or inequality with this value as a solution.

Answers

Answer:

Some of the equations can be written as-

1. 2x = 4

2. 3x + 9 = 15

3. x + 5 = 7

4. 5x - 2 = 8

Step-by-step explanation:

Given - Mr. Turney wrote the value statement "x = 2" on the whiteboard.

To find - He asked his students to create an equation or inequality with

              this value as a solution.

Proof -

Given that, The value statement is ''x = 2''

We have to find out that equation in such a way that if we solve the equation , we get the value x = 2

There can be infinite many equation that give the value statement '' x = 2''

Some of the equations can be written as-

1. 2x = 4

2. 3x + 9 = 15

3. x + 5 = 7

4. 5x - 2 = 8

And many more.

Verification -

1. 2x = 4

⇒x = [tex]\frac{4}{2}[/tex]

⇒x = 2

Verified

2. 3x + 9 = 15

⇒3x = 15 - 9

⇒3x = 6

⇒x = [tex]\frac{6}{3}[/tex]

⇒x = 2

Verified

3. x + 5 = 7

⇒x = 7 - 5

⇒x = 2

Verified

4. 5x - 2 = 8

⇒5x = 8 + 2

⇒5x = 10

⇒x = [tex]\frac{10}{5}[/tex]

⇒x = 2

Verified

PLS HELP! (THE QUESTION IS A PICTURE CLICK ON THE QUESTION FIRST)

Answers

Answer:

m+ p+ q= 180°

m+76°+72°=180°

m+ 148=180°

m=180°-148

m=32°

The area of a rectangular parking lot is 5460²m.. If the length of the parking lot is 84, what is its width?

Answers

Answer: The width is 65.

Step-by-step explanation:

84 x 65 = 5460. I got 65 by spamming random numbers in the calculator until I got my answer.

Help Please! would really appreciate it.

Answers

Answer:   x = 9

=========================================

The diagram shows:

base = 13height = x

Recall that the area of a parallelogram is equal to the base times height

area = base*height

We're told that the area is 117 square units, so that means 13x = 117.

Divide both sides by 13 to isolate x

13x = 117

13x/13 = 117/13

x = 9

The height of the parallelogram is 9

Note how:

area = base*height = 13*x = 13*9 = 117

which helps confirm we have the correct height value for x.

What is the surface area of the square pyramid?

3,456 m²

9,984 m²

1,296 m²

2,160 m²

Answers

Answer:

3,456 m²

Step-by-step explanation:

i just took the test :)

The surface area of the given Square pyramid is 3456 square meters.

What is the Surface area?

The area or region that an object’s surface occupies is known as its surface area. Volume, on the other hand, refers to how much room an object has. There are numerous shapes and dimensions in geometry, including spheres, cubes, cuboids, cones, cylinders, etc. Each form has its own volume and surface area.

Given, a square pyramid with a base side of 36m and a slant height of 30m.

From the general formula of the surface area of the square pyramid,

Surface area = area of base + 4* area of triangle

Surface area = 36*36 + 4 * 1/2*36 * 30

Surface area = 3456 m²

therefore, the surface area of the given Square pyramid is 3456 square meters.

Learn more about the Surface area here:

https://brainly.com/question/29298005

#SPJ3

Cik Ain deposited RM5 000 at a bank with an interest rate of 4% per annum.
(a) Calculate the total savings of Cik Ain after she has saved for 1 year.​

Answers

Answer: RM 5200

Step-by-step explanation:

Principal = RM5000

Rate = 4%

Time = 1 year

Simple Interest = PRT

= 5000 × 4% × 1

= 5000 × 0.04 × 1

= 200

Now, the total savings will be the addition of the principal and the interest which will be:

= RM 5000 + RM 200

= RM 5200

Given the function F (x) = x2 -2x -5 determine the average rate of change of the function over the interval -5 < x <6.

Answers

Answer:

1

Step-by-step explanation:

Here f(x) = x^2 - 2x - 5, which at x - -5 is 25 +10 - 5 = 30 and at x = 6 is 19.

The average value of a function f(x) over an interval [a, b] is

                  f(b) - f(a)

ave. val. = ---------------

                     b - a

which in this particular case is

                     19 - 30

ave. val. = ----------------- = -11/11 = 1

                     6 - (-5)

The average value of this function f(x) = x^2 - 2x - 5 on [-5, 6] is 1.

Write the unit rate for the following.
a) kate sews 100 dresses In a 20 day month.
b) Kim runs 5km in 30 minutes.​

Answers

Answer:

the answer is B

Answer:

For a) The unit rate is 5 dresses per day

For B) The unit rate is 1KM per 6 min

Step-by-step explanation:

100/20=5 dresses

30/5=6 minutes

Jane's cell phone plan is $58 each month plus $0.20 per minute for each minute over 200 minutes of call time. Jane's cell phone bill last month was $67.00. Write an equation that can be used to determine the number of minutes over 200 that Jane was billed. How many minutes over 200 was Jane billed last month?

Answers

Answer: 45 minutes more than 200

Step-by-step explanation:

So for every minute over 200 jane has to pay 0.20 cents per additional minute. The equation we can use is $58+0.20m=$67 where m is the amount of minutes after 200 jane has to pay 20 cents per

58+0.20m=67

0.20m=9

m=45

So Jane was billed for 45 minutes over 200 minutes last month. so in total 245 minutes and she was charged for the extra 45 minutes

On Monday the price of one share of Webb company stock was 24.85. By Friday the price was 25.004. By how much did the price change from Monday to Friday ?

Answers

Answer:

Change in price = 0.154

Step-by-step explanation:

Given that,

The price on Monday = 24.85

The price on Friday = 25.004

We need to find the change in price from Monday to Friday. It can be calculated as follows :

Change = 25.004 - 24.85

= 0.154

So, the required change in the price is equal to 0.154 .

can anybody finish this?

Answers

Answer:

No Thanks, and like you said when I asked my question "the answers above i need points"

(Also please stop doing this to people, it's rude and i'm doing this to you so you see this.)

At what rate per cent will the intrest on Rs. 2520 add up to Rs. 84 in 8 months​

Answers

Answer:

The rate of percent is 5%

Step-by-step explanation:

PLZ HELP WILL GIVE BRAINLEST HELP ASAP

Answers

Answer:

176 feet

Step-by-step explanation:

Answer:

The answer is D

Step-by-step explanation:

find the circumference then multiply by 24 then find the answer that is the closest

3. Kevin and Hannah are both saving money for a new television. Kevin has already saved $ 47 and
plans to save $ 16 every week. Hannah has already saved $ 20 and plans to save $ 25 every week.
Write the system of equation for the information presented. Let m represent the amount of
money and w represent the weeks. *

Answers

Answer:

47+16w=

20+25w=

Step-by-step explanation:

41 Sam has traveled 800 miles in 1.5 days. How
long would it take him to make a cross-country
trip of 2,500 miles traveling at the same average
speed?
A 3.45 days
4.69 days
4.98 days
05.12 days

please answer as soon as possible!!!

Answers

It is 4.69 days or 112 hours

Answer: A or D

Step-by-step explanation:

Look, I’m sorry but I couldn’t find the number of days so your choices are ether A or D. 800 x 3.125 = 2500. I multiply 3.125 and 1.5 but got 4.6875

Find the value of x and the measure of the angle labeled 3x
3x
27
A. x= 15; angle measure is 27°,
OB. X = 9; angle measure is 27".
C. x= 9; angle measure is 45°
O.D. x= 15; angle measure is 45°

Answers

Answer:

The angles of A and B are 45 degrees. This is true because the other angle is a right angle (90 degrees) and if you are making a triangle the degrees of the sides have to = 180 to be a complete triangle. The triangle is complete, so I took 180 – 90 = 90 ÷ 2 = 45.

The angle of C is 115 because it is a supplementary angle. A supplementary angle is an angle that has two angles with a sum of 180 degrees and 180 – 65 = 115The angles of A and B are 45 degrees. This is true because the other angle is a right angle (90 degrees) and if you are making a triangle the degrees of the sides have to = 180 to be a complete triangle. The triangle is complete, so I took 180 – 90 = 90 ÷ 2 = 45.

The angle of C is 115 because it is a supplementary angle. A supplementary angle is an angle that has two angles with a sum of 180 degrees and 180 – 65 = 115The angles of A and B are 45 degrees. This is true because the other angle is a right angle (90 degrees) and if you are making a triangle the degrees of the sides have to = 180 to be a complete triangle. The triangle is complete, so I took 180 – 90 = 90 ÷ 2 = 45.

The angle of C is 115 because it is a supplementary angle. A supplementary angle is an angle that has two angles with a sum of 180 degrees and 180 – 65 = 115The angles of A and B are 45 degrees. This is true because the other angle is a right angle (90 degrees) and if you are making a triangle the degrees of the sides have to = 180 to be a complete triangle. The triangle is complete, so I took 180 – 90 = 90 ÷ 2 = 45.

The angle of C is 115 because it is a supplementary angle. A supplementary angle is an angle that has two angles with a sum of 180 degrees and 180 – 65 = 115The angles of A and B are 45 degrees. This is true because the other angle is a right angle (90 degrees) and if you are making a triangle the degrees of the sides have to = 180 to be a complete triangle. The triangle is complete, so I took 180 – 90 = 90 ÷ 2 = 45.

The angle of C is 115 because it is a supplementary angle. A supplementary angle is an angle that has two angles with a sum of 180 degrees and 180 – 65 = 115The angles of A and B are 45 degrees. This is true because the other angle is a right angle (90 degrees) and if you are making a triangle the degrees of the sides have to = 180 to be a complete triangle. The triangle is complete, so I took 180 – 90 = 90 ÷ 2 = 45.

The angle of C is 115 because it is a supplementary angle. A supplementary angle is an angle that has two angles with a sum of 180 degrees and 180 – 65 = 115The angles of A and B are 45 degrees. This is true because the other angle is a right angle (90 degrees) and if you are making a triangle the degrees of the sides have to = 180 to be a complete triangle. The triangle is complete, so I took 180 – 90 = 90 ÷ 2 = 45.

The angle of C is 115 because it is a supplementary angle. A supplementary angle is an angle that has two angles with a sum of 180 degrees and 180 – 65 = 115

Step-by-step explanation:

Help me y'all i really need help

Answers

Answer:

that is 2/10 (for the fraction) and 0.2 (for the decimal) if the fraction is to be simplified, it would be 1/5. hope this helps! :D

Step-by-step explanation:

-18x+2x-15x+23x-12x-4x
Combine like terms

Answers

Combine like terms =75x

Answer:

-24x

Step-by-step explanation:

Combining them all leads you to get -24x.

Which of the following statements is INCORRECT?

Answers

Answer: (8x - 24)

Step-by-step explanation:

DFE are all correct and the other numbers are placed well.

Step-by-step explanation:

C, because 58 can't equal 40

Please answer the question above.

Answers

Answer:

5.3!

Step-by-step explanation:

( in case you need work ) the angles are congruent so you set them equal to each other!

6x+12=9x-4

you then get 16=3x then divided its 5.3!

Shannon wants to buy some muffins and a greeting card for her friend's party. A local grocery store sells muffins for $2.75 each and greeting cards for $2.00.
If Shannon buys 12 muffins and 1 card, how much money does she spend at the grocery store?

A. $57.00
В. $33.00
C. $35.00
D. $26.75

Answers

Answer:

$35

Step-by-step explanation:

jus trust


x(x - 1) -y (у-1) =0​

Answers

[tex]x(x-1)-y(y-1)=0\\x^2-x-y^2+y=0\\[/tex]

The graph is a x.

write an equation for the following problem

Answers

Answer:

x+68=90 degrees

Step-by-step explanation:

Answer:

90-68 or 68+22

Step-by-step explanation:

this works becuz it is a 98 degree angle

7th grade math help me pleasee

Answers

Answer:

3 because sigh changes when you take -3 to other side

Answer:

The answer is 3. because since x = 7, 7-3 = 10 is a false equation.

Step-by-step explanation:

Other Questions
Claire deposited $500 into a savings account that earns 2.5% annual simple interest. If she keeps this amount in the account for 2 years, how much interest will she earn? What is the result of the operation Write an informative essay inform a newspaper article about the criteria people used to judge a good biking trail 50 POINTS!! helpp HELP PLZZZ !!!HELP WHICH REPRESENTS THE WIDTH OF THE RECTANGLE IN YARds?!!!! High levels and long periods of stress can increase a person's risk for many diseasesTrueFalse Can someone help me?!! Explain how you could use the solubility of a substance to make a saturated solution. what is the volume of a cylinder has a radius of five and a height of 15 Anthony Thomas Candies (ATC) reported the following financial data for 2021 and 2020: 2021 2020 Sales $ 314,000 $ 290,000 Sales returns and allowances 8,000 4,700 Net sales $ 306,000 $ 285,300 Cost of goods sold: Inventory, January 1 62,000 18,000 Net purchases 139,000 142,000 Goods available for sale 201,000 160,000 Inventory, December 31 61,000 62,000 Cost of goods sold 140,000 98,000 Gross profit $ 166,000 $ 187,300The average days inventory for ATC (rounded) for 2021 is: (Round your intermediate calculations to two decimal places. Round your final answer to the nearest whole number.)A. 171 days.B. 222 days.C. 231 daysD. Less than 100 days. If sales of a new kind of hydrogen car really take off in test markets where it is introduced, what macroeconomiceffects could that have? (Select all that apply.)large-scale investment in hydrogen car infrastructurelarger number of jobs related to hydrogen car service and fueling in those test marketsincreased funding for research and development into advancing hydrogen car technologyIncreased focus on reducing environmental impact of commercial construction what is the adjective in this sentence? harry quickly picked up his orange pencil off the floor Crane Company took a physical inventory on December 31 and determined that goods costing $180,000 were on hand. Not included in the physical count were $20,000 of goods purchased from Nash's Trading Post, LLC, FOB, shipping point, and $20,000 of goods sold to Swifty Corporation for $30,000, FOB destination. Both the Nash purchase and the Swifty sale were in transit at year-end.Required:What amount should Crane report as its December 31 inventory? How do we check for proportionality in tables?A Pick 2 pairs from the tableB Cross multiplyC DivideD All of the above Answer this question please. Was Hitler's world conquest doomed from the start? Use detail and examples in your answer. in what year did the FDA say E-cigarettes could not advertise on tv? a. 2011b. 2012 c. 2013 d. 2014 Five cards (a hand) are dealt from a randomly shuffled deck of cards. For those of you that are not familiar with playing cards: each card has a suit (hearts, spades, diamonds, clubs) and a symbol (aces, kings, queens, etc.). The deck contains a total of 52 cards, with 13 of each suit and 4 of each symbol. What is the probability that the hand contains a) all spades ANSWER THESE AMERICAN HORROR STORY QUESTIONS!! (this is for pure fun)1- Fav ship?2- Fav season?3- Fav character?4- Least fav character 5- Least fav season6- Fav witch?7- Fav freak8- fav song (all seasons)9- who didnt deserve to die10- who shouldve diedMy answers:1. Zoe x Kyle2. 1984 and or Cult3. Kai Anderson or Montana 4. Ben Harmon5. Freak show or murder house6. Cordelia 7. Lobster boy/ Jimmy, he sung a nirvana song like how could i not love him8. The name game, Bette Davis Eyes, Tear you apart, and gods and monsters.9. WINTER ANDERSON!!10. Dr Ardencomment on this or answer!!(free kurt cobain photo just because i dont want tate to murder me too) Ok, esto va a sonar un poco loco, pero necesito ayuda Qu haces cuando te enteras que tu madre est embarazada de otra persona y esta engaando a tu padre?