3 years ago

Which number is a perfect cube? a.21 b.49 c.343 d.600

2 answers:

5 0

C. 343 because <span>A perfect cube is the result of multiplying a number </span>three<span> times by itself.

1, 8, 27, 64, 125, 216, 343, and so on

</span>

aev [14]3 years ago

5 0

Answer:

343

Step-by-step explanation:

7*7*7=343

You might be interested in

The length of a rectangle is 5 inches shorter than double its width. The perimeter of the rectangle is 192 inches. Write a two-s

alukav5142 [94]

Answer:

Step-by-step explanation:

Givens

Let the width = x

Let the length = x + 5

Equation

2w + 2W = P

Solution

2x + 2(x + 5) = 192 Remove the brackets <=== Answer

2x + 2x + 10 = 192 Combine like terms

4x + 10 = 192 Subtract 10 from both sides

4x = 192 - 10

4x = 182 Divide by 4

4x/4 = 182/4

x = 45.5

8 0

3 years ago

A well pump pumps at a rate of 40 gallons per minute. you want to fill a 1,000-gallon tank. the tank already has 80 gallons. you

Vlad [161]

Possibly 230 minutes?? dont quote me on that lol

6 0

4 years ago

Which is an equation of the line with a slope of 2/3 passing through the point (4,-1)?

Bond [772]

Answer:

y=2/3x-11/3

Step-by-step explanation:

to find the y intercept, you can input your values into the equation:

b=y1−m⋅x1

When you do that, you get:

b=−1−(2/3)⋅(4)=−11/3

When you convert that equation into y=mx+b form, you get:

y=2/3x-11/3

Please mark Brainliest ;)

3 0

2 years ago

Which expression is equivalent to 4(6 + 8)?

hoa [83]

Answer:

You would have to add the expression so we know what you're talking about.

Any multiple of those numbers is equivalent though.

Step-by-step explanation:

3 0

3 years ago

Read 2 more answers

Mo's farm stand sold a total of 165 pounds of apples and peaches. She sold apples for $1.75 per pound and peaches for $2.50 per

Ksju [112]

Answer:

65 pounds of peaches.

Step-by-step explanation:

7 0

3 years ago