2 years ago

The ratio of adults to children is 7:3 and 370 people attend .How many are children?

Mathematics

1 answer:

nlexa [21]2 years ago

6 0

Its 2:185 because when you do ratios you divide by 2

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Heyguys can soeom plzz help meee?? IDK how to do this!! 20 Points? plz write all details of the problem plzz!

marin [14]

Answer:

The distance travelled is 7.98×10³ miles.

Step-by-step explanation:

Given that the formula to find distance is Distance = Speed×Time. Then you have substitute the values into the formula :

$distance = speed \times time$

Let speed = 5.7×10²,

Let time = 1.4×10¹,

$d = (5.7 \times {10}^{2} ) \times (1.4 \times 10)$

$d = (5.7 \times 1.4) \times ( {10}^{2} \times 10)$

$d = 7.98 \times {10}^{3} miles$

3 0

3 years ago

For the function f(x)=(x+6)^3, rind f^-1(x)

qaws [65]

Answer:

$f^{-1}(x)=\sqrt[3]{x}-6$

Step-by-step explanation:

$f(x)=(x+6)^3$

$y=(x+6)^3$

$x=(y+6)^3$

$\sqrt[3]{x}=y+6$

$\sqrt[3]{x}-6=y$

5 0

2 years ago

A sequence can be generated ny using (look at image below)? someone please help:)

mixer [17]

Answer:

6, 24, 96, 384

Step-by-step explanation:

a₁ = 6

a₂ = 4 x a₁ = 4 x 6 = 24

a₃ = 4 x a₂ = 4 x 24 = 96

a₄ = 4 x a₃ = 4 x 96 = 384

8 0

3 years ago

The oldest child in a family of four children is twice as old as the yougest. The two middle children are 13 and 15 years old. I

Kobotan [32]

The youngest child is 8 years old.

8 x 2 = 16

8 + 13 +15 +16 = 52

52 / 4 = 13

4 0

3 years ago

The weight of a bucket of fish was more than 23 pounds. Doria wants to write an inequality for the weight of the bucket of fish.

gtnhenbr [62]

Answer:w is greater than 23

Step-by-step explanation:

Given

The weight of the bucket was more than 23 pounds i.e.

$\Rightarrow w>23$

It is w is greater than 23

4 0

3 years ago