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3 years ago

Question 2 of 5

Mathematics

1 answer:

ahrayia [7]3 years ago

8 0

$Question$

Which two ratios represent quantities that are proportional?

Answer:

Hi, There! FrozenVines Here!

I'm here to help you Understand Better So Let's go-

20:24 is My Answer

Step-by-step explanation:

y = kx, where k is the constant of proportionality. In other words, these quantities always maintain the same ratio

proportion is an equation with a ratio on each side. It is a statement that two ratios are equal.

For example 2/5 is Equal to 4/10 this Would be A Example Of a Proportional relationship!

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Please help meeeee!!

Xelga [282]

Answer:

-27

Step-by-step explanation:

order of operations 2÷2 = 1 +53 =54

3x1 = 3 -5 = -2

54÷-2 = -27

5 0

3 years ago

If a right triangle, the acute angles measure x+15 and 2x degrees. What is the measure of the smallest angle of the triangle?

saveliy_v [14]

Answer:

The measure of the smallest angle of the triangle is 40.

Step-by-step explanation:

A right triangle adds up to 180

x+15+2x+90=180

Combine like terms

3x+105=180

Subtract both sides by 105

3x+105=180

-105=-105

___________

3x=75 Divide by 3

x=25

Plug in 25 for x for equation expression

90=90

25+15=40

2(25)=50

Therefore for the smallest angle is 40

Hope this helps

6 0

3 years ago

the school swim team has 80 swimmers. the ratio of seventh grade swimmers to all swimmers is 5:16. and i have to write a proport

sertanlavr [38]

Given that the total number of swimmers is 80, and the ratio of the seventh grade swimmers to all swimmers is 5:16. You will know that answer for this through cross multiplication. So let's put it this way:
5 ?
-- ----
16 80
Multiply 80 by 5 and you get 400 then divide this by 16 and you get 25.
Therefore, out of 80 swimmers, there are 25 seventh grade swimmers. Hope this answer helps.

3 0

3 years ago

The vocabulary......

pychu [463]

Answer:

Step-by-step explanation:

word...........

4 0

2 years ago

Give an expression that generates all angles coterminal with each angle. Let n represent any interger?

Ainat [17]

Answer: