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grandymaker [24]

3 years ago

12

The circle graph below shows the results of a survey about the number of TV's in a household. If you surveyed 250 households, ho

w many would you predict to have 3 TV's?

1 answer:

Serggg [28]3 years ago

6 0

Answer: answer

Step-by-step explanation: joe nuts

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Create a scale model to illustrate the equation 5b + 2 = 22. What is the value of b and why?

vodka [1.7K]

Answer:

b=4

Explanation and how to do the model

5b+2=22

-2 -2 by subtractive property of equality

5b/5=20/5 by division property of equality

b=4

As for the model, it would be great if you could specify what your teacher is looking for and I'll help you from there

7 0

3 years ago

GrogVix [38]

3.33333333... this is it

7 0

4 years ago

6/2=4/p= Can u help me with this math problem

vodomira [7]

I hope this helps you

6/2=4/p

3=4/p

p=4/3

p=1,333...

5 0

4 years ago

Jerome takes a math course and a science course for summer school. For every 3 hours Jerome spends studying math, he studies sci

gulaghasi [49]

Answer:

he studies his math for 15 hours

Step-by-step explanation:

4 0

3 years ago

Which expression is equivelent please help

Helen [10]

Which expression is equivelent please help

Answer: Hi!

$-2m(m+n-4)+5(-2m+2n)+n(m+4n-5)=\\\\-2m^2-2mn+8m+(-10m+10n)+nm+4n^2-5n=\\\\-2m^2-2mn+nm+8m-10m+10n-5n+4n^2=\\\\\boxed{-2m^2-mn-2m+5n+4n^2} \\\\\boxed{\boxed{-2m^2+4n^2-mn-2m+5n}\quad\to\quad C)}$

3 0

4 years ago