3 years ago

Diagram this statement (on a piece of paper. dont type it on brainly). Then answer the questions that follow.

Mathematics

1 answer:

Anna [14]3 years ago

5 0

Answer:

a) 30%

b) 280

Step-by-step explanation:

a) 3/10 = 30/100 = 30%

b) 30% = 0.3

0.3 × 400 = 120

400 - 120 = 280

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noname [10]

Answer:

f(g(x)) = $\frac{x}{7}$ ; g(f(x)) = 7x - 30

Step-by-step explanation:

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3 years ago

A cube has an edge length of 4 inches. You double the sides lengths. How many times greater is the volume of the new cube?

N76 [4]

8 times since 4x4x4=64 and 8x8x8=512
so 512/64 equals 8 so it's 8 times greater

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3 years ago

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Simplify the expression 2/3÷(-4)-[1/6-8/6]

mash [69]

Answer:

Step-by-step explanation:

⇒2/3 ÷ (-4) - [ 1/6 - 8/6]

⇒2/3 / (-4) - [- 7/6]

⇒-1/6 + 7/6

⇒6/6

⇒1

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3 years ago

The question that is asked

antoniya [11.8K]

The answer is A because 157 is to wide because it’s smaller then 23.

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3 years ago

How do you solve 2i and 2ii

natta225 [31]

Answer:

15 and 21

Step-by-step explanation:

Given the n th term formula

T = 2n + 5

To find the 5 th and 8 th terms substitute n = 5 and n = 8 into the formula

$T_{5}$ = (2 × 5) + 5 = 10 + 5 = 15

$T_{8}$ = (2 × 8) + 5 = 16 + 5 = 21

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3 years ago

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