3 years ago

8. Find the scale factor of a cube with volume 729 ft3 to a cube with volume 2744 ft3

1 answer:

7 0

Let
x--------> scale factor

we know that
[smaller volume]*x³=[larger volume]
so
x=∛[larger volume/smaller volume]
x=∛[2744/729]
x=1.56

the answer is
<span>the scale factor is 1.56</span>

You might be interested in

Lucy's dog lost 6 pounds. How much weight does her dog need to gain in order to have a net change of 0 pounds?

nexus9112 [7]

Answer:

6 pounds

Step-by-step explanation:

if you lose 6 pounds and gain 6 pounds that make it a net change of 0 pounds

4 0

3 years ago

Read 2 more answers

The Art Club decided to sell t-shirts in order to pay for their field trip to a nearby museum. They started with 460 t-shirts an

blondinia [14]

Step by Step Answer:
10% of 460 = 46
46 x 9 =414
The Art Club sold 414 shirts.

4 0

3 years ago

7/8,42/48 determine whether each pair of ratios are equivalent ratios right yes or no

Nutka1998 [239]

Yes
7x6=42
8x6=48
Hope that helped :D

8 0

3 years ago

F(x)= x+4; D: {-5, -3, 0, 4}

Vika [28.1K]

Step-by-step explanation:

-5+4=-1

-3+4=1

0+4=4

4+4=8

6 0

3 years ago

If it takes Andre 4 minutes to swim five laps how much will it take him to swim 22 laps at the same speed

Musya8 [376]

Answer:

17.6 minutes

Step-by-step explanation:

$\frac{4}{5} = \frac{x}{22}$

$5x=22$

$x=\frac{22}{5}$

$4(\frac{22}{5} ) = \frac{88}{5} = 17.6$

5 0

3 years ago