One cylinder has a volume that is 8 Centimeters cubed less than StartFraction 7 over 8 EndFraction of the volume of a second cylinder. If the first cylinder’s volume is 216 Centimeters cubed, what is the correct equation and value of x, the volume of the second cylinder?
StartFraction 7 over 8 EndFraction x + 8 = 216; x = 182 centimeters cubed
StartFraction 7 over 8 EndFraction x minus 8 = 216; x = 196 centimeters cubed
StartFraction 7 over 8 EndFraction x + 8 = 216; x = 238 centimeters cubed
StartFraction 7 over 8 EndFraction x minus 8 = 216; x = 256 centimeters cubed

Answers

Answer 1

Answer:

D. StartFraction 7 over 8 EndFraction x minus 8 = 216; x = 256 centimeters cubed

Step-by-step explanation:

Equation for the volume and solution:

7/8x - 8 = 216 7/8x = 216 + 87/8x = 224x = 224*8/7x = 256 cm³

Correct option is D.

Answer 2

Answer:

D. StartFraction 7 over 8 EndFraction x minus 8 = 216; x = 256 centimeters cubed


Related Questions

Equation parallel y= -3 also passes through the point (2,5)

Answers

Answer:

When somethins is parallel it never crosses each other, this means the new equation has to have the same slope but, since y=-3 is a straight line we just have to make the new line also a straight line, maknig sure it passes through (2,5).

To do this make y equal the y-coordinate of the points it needs to pass through. This would make the answer y=5

Step-by-step explanation:

You are a building contractor. A customer asks you to build a ground-level deck that is 12 feet by 12 feet by 9 inches. You go to the lumberyard to order wood. The attendant assures you that the yard has enough wood to build the deck. According to the attendant, the yard currently has 1,750 cubic feet of lumber in its inventory.

Does the lumberyard have enough wood to purchase to build the deck?

1.There is not enough wood. The deck needs 86 board feet more wood than available.

2.There is enough wood. The yard has 130 board feet of wood more than you need.

3.There is enough wood. You need 1,296 board feet of wood to build the deck.

4.There is enough wood. You need approximately 1,556 board feet of wood to build the deck.

5.There is not enough wood. You need approximately 1,858 board feet of wood to build the deck.

Answers

Answer:

Number 3 will be the correct answer, and the yard will still have about 454 cubic feet of wood left

Sorry if this is wrong

As an estimation we are told 5 miles is 8 km.
Convert 30 miles to km.

Answers

Answer:

30 miles = 48 kilometres

Step-by-step explanation:

30 miles divided by 8 = 6

6 x 8 = 48

= 48 kilometres

Answer:

76.16

Step-by-step explanation:

5 miles = 8 km

==> 1 mile = (8/5) km= 1.6km

47.5 miles = 47.6 * 1.6 km =76.16km

Please mark as Brainliest!!

Help geom !! Transformation!

Answers

Answer:

B

Step-by-step explanation:

Rotating 120

You need to buy 3 computers for your employees. When you buy them online they cost $580 a piece and when you them in the store they cost $619 a piece. In total, how much money would you save by buying the online?

Answers

Answer:

$117

Step-by-step explanation:

580x3=1,740

619x3=1857

1857-1740=117

So you would save $117 online.

Step-by-step explanation:

answer is 117

Jan wants to buy maps for her trip. the maps cost $2.00 each and she has $25.00 write an equation to represent the amount she will have left of she buys maps

Answers

Answer:

f(m) = 25-2m

Step-by-step explanation:

Let m be the number of maps Jan buys.

Let f(m) be the amount she has left after buying maps

f(m) = 25-2m

Equation to represent the amount she will have left of she buys maps is

f(m) = 25-2m

What is an equation?

"An equation is a mathematical statement that is made up of two expressions connected by an equal signs."

Given

Cost of each map = $2

Total amount Jan have = $25

Let m be the number of maps Jan buys.

Let f(m) be the amount she has left after buying maps

f(m) = 25-2m

Thus, equation to represent the amount she will have left of she buys maps is f(m) = 25-2m.

Learn more about equation here

https://brainly.com/question/12974594

#SPJ2

PLEASE HELP ME ASAP??!Which of the following are valid names for the triangle below? Check all that
apply.

Answers

Answer:

A, E

Step-by-step explanation:

Answer:

a,e

Step-by-step explanation:

3(x + 6) = 48 pls help me

Answers

I think the answer is 10

helpp plzzzz its really confusing. don't answer jus for points if u don't know it.

Answers

Answer:

2. B) n > 2

4. B) -3

5. C) 1[tex]\frac{1}{2}[/tex]  (Which is equal to 1.5)

8. D) x > [tex]\frac{1}{2}[/tex]

Step-by-step explanation:

2. -6n < -12

To solve for n, divide by -6. When divide by a negative, you flip the sign.

n > 2

4. 2(n + 5) [tex]\geq[/tex] 4 and 3(n - 1) < 3

Divide by 2 for the first inequality and divide by 3 for the second inequality.

n + 5 [tex]\geq[/tex] 2 and n - 1 < 1

Now subtract 5 and add 1

n [tex]\geq[/tex] -3 and n < 2

Since the inequality says and, both equations have to be true when n is plugged in. We can see that -3 works, since it is equal to -3 AND is less than 2.

5. 4x - 7 [tex]\geq[/tex] [tex]\frac{-12x+14}4}[/tex]

Multiply by 4 to both sides

16x - 28 [tex]\geq[/tex] -12x + 14

Now add 12x and add 28.

28x [tex]\geq[/tex] 42

Divide by 28 to get x.

x [tex]\geq[/tex] 1.5

So the answer is C.

8. 3(2x - 1) > 4x - 2

For this one, distribute the 3 to the numbers in the parentheses.

6x - 3 > 4x - 2

Add 3 and subtract 4x.

2x > 1

Divide by 2.

x > [tex]\frac{1}{2}[/tex]

Determine the type of triangle that is drawn below. PLZZ ASAP

Answers

Answer:

scalene right

Step-by-step explanation:

because all sides are not equal to another so its scalene and it has a right angle

help me please my test is tomorrow!​

Answers

♥️♥️♥️♥️♥️♥️♥️♥️♥️♥️♥️♥️♥️♥️

[tex]4z + 2 = 10z - 1[/tex]

Add sides 1

[tex]4z + 2 + 1 = 10z - 1 + 1[/tex]

[tex]4z + 3 = 10z[/tex]

Subtract sides 4z

[tex] - 4z + 4z + 3 = - 4z + 10z[/tex]

[tex]3 = 6z[/tex]

[tex]6z = 3[/tex]

Divide sides by 6

[tex] \frac{6z}{6} = \frac{3}{6} \\ [/tex]

[tex]z = \frac{1}{2} \\ [/tex]

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[tex]3y = y + 3[/tex]

Subtract sides y

[tex] - y + 3y = - y + y + 3[/tex]

[tex]2y = 3[/tex]

Divide sides by 2

[tex] \frac{2y}{2} = \frac{3}{2} \\ [/tex]

[tex]y = \frac{3}{2} \\ [/tex]

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Thus the correct answer is :

[tex]a) \: y = \frac{3}{2} \: , \: z = \frac{1}{2} \\ [/tex]

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PLEASE help find measure of angle - TEst review today

Answers

Answer:

2+14x

and

11x+3

are supplementary angles

and lie on a straight line so their sum is 180

(REPOST)Pls for the love of anything help me this is due soon:(

Answers

Answer:

On your 4th picture for angle B I can tell you the answer. X is 4 so Angle B is 73 degrees.

On your 5th picture about perpendicular equations, the answer is y=2x+11

Step-by-step explanation:

Find each missing angle measure.
m<1
m<2
m<3
m<4
m<5

Answers

try using brainly its free on the app store for android and IOS its literally has the answers to everything

PLS HELP.

A tree that is 6 feet tall casts a shadow that is 4.5 feet long. If a boy is standing near the tree has a shadow that is 3 feet long, how tall is the boy? Draw a picture and show your work.

Answers

Answer:  4 feet

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

Work Shown:

See below for the diagram.

(person height)/(person shadow) = (tree height)/(tree shadow)

x/3 = 6/4.5

x*4.5 = 3*6

4.5x = 18

x = 18/4.5 ...... dividing both sides by 4.5

x = 4

The boy is 4 feet tall.

What is this equation in slope-intercept form, 5х – бу = -15?

Answers

Answer:

y = 5/6x + 5/2

Step-by-step explanation:

The value of r in this system of equations is 1. 3r+y=9 y=4r + 10 1. Subsmute the value of y in the first equation 2. Combine Ike terms 3t+r+ 10) = 9 -I = 10=9 -=-1 3. Apply the subtraction property of equality - Apply the division property of equality What is the value of y​

Answers

6 is the answer.............

Alyssa is driving to Chicago, and she is traveling at 60 miles per hour. If Chicago is 96 miles away, how long will it take her (in hours and minutes) to get there if she maintains her present rate of speed?
A. 1 hour, 40 minutes
B. 94 minutes
C. 1 hour, 36 minutes

Answers

Answer: C

Step-by-step explanation: 1hour 36minutea

Answer:

the answer is c.

Step-by-step explanation:

Factor the expression x4 − y4 using the polynomial identity (x2 − y2) = (x − y)(x + y). Hint: x4 = (x2)2 and y4 = (y2)2.

Answers

Answer:

(x - y)(x + y)(x² + y²)

Step-by-step explanation:

[tex]x^{4}[/tex] - [tex]y^{4}[/tex] ← is a difference of squares and factors in general as

a² - b² = (a - b)(a + b), thus

[tex]x^{4}[/tex] - [tex]y^{4}[/tex]

= (x²)² - (y²)²

= (x² - y²)(x² + y²) ← x² - y² is also a difference of squares, then

= (x - y)(x + y)(x² + y²)

HELP PLEASE GET BRAINLIST
solve for x,
90 - 3/2x ≤ 30

Answers

Answer:

this is the  answer [tex]x\geq 40[/tex]

hope this helps!

Answer:

x is greater than or equal to 40

Step-by-step explanation:

30-90

-3/2x <-60

x>40

The Olympic swimmer, Michael Phelps, required 10,000 calories during training. He needed 30% protein, 50% carbohydrates and 20% fat. How many calories did he need for each nutrient?
1 gram of carbs= 4 calories, 1 gram of protein=4 calories, 1 gram of fat= 9 calories.

Answers

Answer:

750 grams of protein, 222.22 of fat, and 1,250 of carbs.

Step-by-step explanation:

3,000 calories from protein, 2,000 from fat, and 5,000 from carbs.

3000 / 4 = 750 grams of protein.

2,000 / 9 = 222.22 grams of fat.

5,000 / 4 = 1,250 grams of carbs.

A Jeep uses 14.6 gallons of gas to travel 328.5 miles.
Enter the number of miles traveled per gallon of gas.

Answers

Answer:

22.5

Step-by-step explanation: you just divide the two numbers :)

answer pleasee alll lowkey failing math

Answers

The steps took to long so here is the answer:

X=6

Look above☝ Use the figure on the left

Answers

Answer:

you know that de=ef because if you were to fold that circle in half then they would both line up or if you were to measure it they would be the same measurement. you could say something like that. that's what i would say.

Step-by-step explanation:

Please help, I think it’s 30 but I’m not sure. You will get 23 points

Answers

Answer:

Option E = $170

Step-by-step explanation:

Since it's not his money, its not profit for the owner. If he had not stolen the money the man would have had his $100 in the cash register and $70 more for whoever buys the bag.

Answer:

I think your right! like idek how the hell that would be wrong-

Step-by-step explanation:

PLEASE HElP BEfORe MY BRAIN StarTs LagGiNg

Answers

Answer:

A.

Step-by-step explanation:

your equation has no exponents, it is linear.

Answer:

A

Step-by-step explanation:

Write the equation of the line that passes through the points (-7,9) and (-7,1).
Put your answer in fully reduced point-slope form, unless it is a vertical or horizontal
line.

Answers

m = (y-y)/(x-x)
= 9-1/-7-(-7)
= 8/0
It is a vertical line

PLEASE HELP ME I AM PAYING 100 POINTS!!

Mal works at a photo gallery. He charges $50 for a large photo and $40 for a large frame. Sales tax is 5%. How much total tax will a customer pay on both?
Answer the questions to show how to write and simplify expressions that represent the problem.

1. One way to calculate the total tax is 0.05(50 + 40). Use the order of operations to evaluate this expression. Show your work.


Write your answer in the space below.






2. Use the distributive property to expand 0.05(50 + 40).


Write your answer in the space below.




3. Find the total tax using the expanded expression. Did you get the same answer as you did by evaluating the original expression?


Write your answer in the space below.




4. Which expression, the original expression or the expanded expression, involves finding the total cost first, then calculating the tax on that total?


Write your answer in the space below.

Answers

Answer:

1. 0.05x90

2. 4.5

Step-by-step explanation:

1. 0.05(50+40)

50+40=90

0.05x90

2. 0.05(50)+0.05(40)

0.05x50= 2.5

0.05x40= 2

2.5+2= 4.5

That all i could do sorry but I hope this helps

Answer:

1. 0.05x90

Step-by-step explanation:

Hi, could any one explain how to find the amount of prime numbers between numbers?

Answers

Explanation;

A prime number is a positive integer that has exactly two positive integer factors, 1 and itself.

Note that the definition of a prime number doesn't allow 1 to be a prime number:

1 only has one factor, namely 1.

Prime numbers have exactly two factors, not "at most two" or anything like that. When a number has more than two factors it is called a composite number.

Prime Numbers between 1 and 200 are;

{2, 3, 5, 7, 11, 13, 17, 19, 23, 29, 31, 37, 41, 43, 47, 53, 59, 61, 67, 71, 73, 79, 83, 89, 97, 101, 103, 107, 109, 113, 127, 131, 137, 139, 149, 151, 157, 163, 167, 173, 179, 181, 191, 193, 197, 199}

So the above listed examples are prime numbers because they have only two factors.

DescriptionA prime number is a natural number greater than 1 that is not a product of two smaller natural numbers. A natural number greater than 1 that is not prime is called a composite number. For example, 5 is prime because the only ways of writing it as a product, 1 × 5 or 5 × 1, involve 5 itself.

The first 25 prime numbers (all the prime numbers less than 100) are: 2, 3, 5, 7, 11, 13, 17, 19, 23, 29, 31, 37, 41, 43, 47, 53, 59, 61, 67, 71, 73, 79, 83, 89, 97



I hope it helps :)

11) Which of the following is zero of the polynomial x^3+x^2+x+1

1
-1
both options 1 and 2
None

please answer​

Answers

Answer:

The correct answer is option 2: -1

Step-by-step explanation:

In order to check if a number is zero of a function or not, the numer is put into the function in plave of variable. If the answer is zero thent he number is zero of the function and if the answer is not zero the given number is not a zero of the function.

Given function is:

[tex]x^3+x^2+x+1[/tex]

Putting x=1

[tex]=(1)^3+(1)^2+1+1\\=1+1+1+1\\=4[/tex]

1 is not zero of the function.

Putting x = -1

[tex]=(-1)^3+(-1)^2+(-1)+1\\=-1+1-1+1\\=0[/tex]

-1 is zero of the given function.

Hence,

The correct answer is option 2: -1

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