What is the scale factor of two regular pentagons that have areas of 50cm square and 162cm square.

Mathematics

1 answer:

4vir4ik [10]2 years ago

5 0

Answer:

(m/n)

Step-by-step explanation:

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Serena does 10 minutes of endurance exercises. she plans on doing it for s minutes of doing strength exercises. complete the two

worty [1.4K]

The equation that represents the time spent on the exercise by Serena will be t = 10 + s

<h3>How to compute the equation? </h3>

From the information given, it was stated that Serena does 10 minutes of endurance exercises. and that she plans on doing s minutes of strength exercises.

Therefore, the equation that represents the time spent on the exercise will be t = 10 + s

Learn more about equations on:

brainly.com/question/2972832

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1 year ago

The customer gives you four $20 bills for a video game that totals $67.33.

Lesechka [4]

Answer:

the answer is $12.67

Step-by-step explanation:

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2 years ago

How do u guys solve this?

enyata [817]

Just graph it in the calculator

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3 years ago

What is 4.3(v+2.5)=8.11+4v

True [87]

Answer:

-8.8

Step-by-step explanation:

We begin by simplifying the parenthesis through multiplication. Parenthesis is a structure which signals multiplication happening.

$4.3(v+2.5)=8.11+4v\\4.3v+10.75=8.11+4v$

We now begin combining like terms across the equal sign by performing the inverse or doing the opposite. Move first the 8.11 by subtracting it from both sides.

$4.3v+10.75-8.11=8.11-8.11+4v\\4.3v+2.64=4v$