3 years ago

If each side of a cube is doubled, its volume?

Mathematics

1 answer:

Vanyuwa [196]3 years ago

3 0

If you double each side the volume is 8 times

Must click thanks and mark brainliest

You might be interested in

A radioactive isotope has a half life of 4.51 days. If 12.63 grams are now present, how much will be left after 15

Marizza181 [45]

Answer:

Step-by-step explanation:

$f=ir^t\\ \\ \frac{1}{2}=r^{4.51}\\ \\ ln(0.5)=4.51lnr\\ \\ r=e^{\frac{ln0.5}{4.51}}\\ \\ r\approx 0.8575\\ \\ f(15)=12.63(0.8575^{15}\\ \\ f(15)\approx 1.26g$

7 0

3 years ago

PLSSS HELP IF YOU TURLY KNOW THISS

kotykmax [81]

Answer:

Step-by-step explanation:

6^(7-3) = 6^4

that is the answer

7 0

3 years ago

Read 2 more answers

Clare is painting some doors that are all the same size. She used 2 liters of paint to cover 1 3/5 doors. How many liters of pai

barxatty [35]

Answer:

$1\frac{1}{4}\ liters$

Step-by-step explanation:

step 1

Convert mixed number to an improper fraction

$1\frac{3}{5}=\frac{1*5+3}{5}=\frac{8}{5}$

step 2

Using proportion

$\frac{2}{(8/5)}\frac{liters}{doors} =\frac{x}{1}\frac{liters}{door}\\ \\x=2/(8/5)\\ \\x=10/8\ liters$

step 3

Convert to mixed number

$\frac{10}{8}\ liters=\frac{8}{8}+\frac{2}{8}=1\frac{1}{4}\ liters$

8 0

4 years ago

Please help if you want brianleist!! :) uhm don't mind update- NO LINkS child..

Kipish [7]

Answer:

$5\frac{7}{8}$ is the answer.

Step-by-step explanation:

I added all the fractions up.

4 0

3 years ago

Write an algebraic expression for each verbal expression “Thirty percent of the green house flowers are added to 25 ferns for th

topjm [15]

Answer:

reeeeeeeeeeeeeeeeeeeeeeeeeeeeeeee!!!!!!!!!!!!!!!!!!!!!

Step-by-step explanation:

have fun :)

7 0

4 years ago

If each side of a cube is doubled, its volume?​

If each side of a cube is doubled, its volume?