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Zinaida [17]
3 years ago
5

Need math help please

Mathematics
2 answers:
solmaris [256]3 years ago
7 0

Answer:

it is 4

Step-by-step explanation:

3 times 4 = 12 and 12 + 8 = 20

brainliest plz!!!


vladimir2022 [97]3 years ago
7 0

Answer:

x = 4

Step-by-step explanation:

the dimensions of the small triangle to the large triangle are increasing by multiplying by 5.

5 times 5 equals 25

3 times 5 equals 15

so 4 times 5 equals 20

then, you have to solve the equation:

20 = 3x + 8

subtract 8 from both sides

12 = 3x

divide both sides by 3

12 divided by 3 equals 4

so x = 4


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Read 2 more answers
The Pretty Pizza Company wants to open a new pizza place on either the north side of town or the south side of town. They want t
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<h3>What is a proportion?</h3>

A proportion is a fraction of a total amount, and the measures are related using a rule of three. Due to this, relations between variables, either direct or inverse proportional, can be built to find the desired measures in the problem.

In the North side of the town, the proportion of pizza places by the number of residents is given as follows:

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In the South side of the town, the proportion of pizza places by the number of residents is given as follows:

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Since both proportions are below 0.01, the Pretty Pizza Company should open a new pizza place in Both sides of the town.

More can be learned about proportions at brainly.com/question/24372153

#SPJ1

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