3 years ago

Someone give me the answers to these please

Mathematics

1 answer:

GarryVolchara [31]3 years ago

7 0

Answer:

ITs blury

Step-by-step explanation:

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maks197457 [2]

Answer:

A. 3:7

Step-by-step explanation:

The volume of the smaller cube is 216 m³.

The volume of the larger cube is 2744 m³

Let the similarity ratio be $l:L$

The volume of these two cubes are in the ratio:

$l^3:L^3=216:2744$

This implies that:

$(\frac{l}{L})^3 =\frac{216}{2744}$

We take the cube root of both sides to obtain:

$\frac{l}{L} =\sqrt[3]{\frac{216}{2744}}$

$\frac{l}{L} =\frac{6}{14}$

This simplifies to:

$\frac{l}{L} =\frac{3}{7}$

Therefore the ratio is 3:7

6 0

3 years ago

Which of the following constants can be added to x 2 - 10x to form a perfect square trinomial?

alisha [4.7K]

x^2 -10x +25

(x-5)^2

6 0

3 years ago

How to solve x+1/2=3 3/4

11111nata11111 [884]

Start by subtracting 1/2 from both sides to get 3 1/4 = x. there you go!

4 0

3 years ago

Plz plz plz help i feel so dumb doing this

Lemur [1.5K]

Answer:

the last side is 30 inches

Step-by-step explanation:

3 0

3 years ago

What is the product of -2/5 * (-11/12) in simplest form.

Leya [2.2K]

Answer:

the answer is 11/30

Step-by-step explanation:

when you do the original equation it on 22/60 and that simplified is 11/30

4 0

3 years ago