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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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What is the value of the following expression 1.8 + 0.5(y + 6) - 2 t the power of 3 when y = 14?

aalyn [17]

Answer: The answer should be 38.

I also saw that you placed a t after the -2 so I wasn't sure if it was a mistake or if it was on purpose or you left another t out of the problem on accident.

Step-by-step explanation:

2.3 (14+6) -2 to the power of three

2.3 (20) -2 to the power of three

2.3 (20) -8

46-8

I really hoped this helped and if I got it wrong with the t just reply to me c:

4 0

3 years ago

What is reciprocal of 3/10

algol13

To get the reciprocal, simply flip the numerator and denominator. The reciprocal of 3/10 is 10/3.

7 0

3 years ago

Find the area of the regular polygon. Round to the nearest tenth if<br> necessary.<br> 7.5<br> 5.1

zalisa [80]

Answer:

that will be 25 if you put 30 in the thing

8 0

3 years ago

You work for a carpet company. You sell carpets at these prices: 100 square feet for $67, 200 square feet for $130, 400 square f

fredd [130]

Answer: A. $0.60

Step-by-step explanation:

The prices for which the carpets were sold are

1) 100 square feet for $67

2) 200 square feet for $130

3) 400 square feet for $240

4) 800 square feet for $504. We would determine the unit cost per square foot for each of them. It becomes

1) 1 square feet costs 67/100 = $0.67

2) 1 square feet costs 130/200 = $0.65

3) 1 square feet costs 240/400 = $0.6

4) 1 square feet costs 504/800 = $0.63

The unit cost per square foot of carpet for the worst deal is $0.6

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3 years ago

What is the name of the symbol used to denote square root?

kiruha [24]

I believe the term is a "radical"
Hope this helps!

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3 years ago

Read 2 more answers