3 years ago

Question 1 (5 points)

Mathematics

1 answer:

Galina-37 [17]3 years ago

5 0

Answer:

it shows commutative property

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I need help I neererrrrrtgggh

spin [16.1K]

3^4 = 3 x 3 x 3 x 3

4^3 = 4 x 4 x 4

3^3 = 3 x 3 x 3 = 27

Hope it helps!

7 0

3 years ago

Read 2 more answers

If two cylinder are similar and the ratio between the lengths of their edges is 4;3 what is the ratio of their volumes

Tems11 [23]

Answer:

64 : 27

Step-by-step explanation:

Given 2 similar figures with

ratio of lengths = a : b, then

ratio of volumes = a³ : b³

For 2 cylinders with ratio of lengths = 4 : 3, then

ratio of volumes = 4³ : 3³ = 64 : 27

3 0

3 years ago

Read 2 more answers

A right rectangle prism is 6 cm by 14 cm by 5 cm what is the surface area of the right prism

NeX [460]

Answer:

$\large\boxed{S.A.=368\ cm^2}$

Step-by-step explanation:

The formula of a surface area of a rectagular prism:

$S.A.=2(lw+lh+wh)$

l - length

w - width

h - height

We have the dimensions 6cm × 14cm × 5cm. Substitute:

$S.A.=2(6\cdot14+6\cdot5+14\cdot5)=2(84+30+70)=2(184)=368\ cm^2$

8 0

3 years ago

Irene uses 9.6 pints of white paint and blue paint to paint her bedroom walls. 3 4 of this amount is white paint, and the rest i

Darina [25.2K]

Answer:

Step-by-step explanation:

9.6 divided by 3/4 = 0.8, so 8. Correct me if I'm wrong ya'll.

3 0

3 years ago

Find the value of m and n, if 6*12^m=9^4*2^n

lukranit [14]

Answer:

3*2*3^m*4^m=3^8*2^n

3^m+1*2^2m+1=3^8*2^n

m+1=8

m=7

2m+1=n

n=15

Step-by-step explanation:

6 0

3 years ago