3 years ago

( Pls help ASAP) Will give 20 points if you answer 2 questions))

Mathematics

1 answer:

inn [45]3 years ago

3 0

Answer:

1. -3 2. y=-1

Step-by-step explanation:

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4 years ago

Complete the equation of the graphed linear function in point-slope form. y – (–2) = (x – ) The graph of the function goes throu

sammy [17]

Answer:

$y-(-2) = 4(x-1)$

Step-by-step explanation:

Point-slope form of the equation of a straight line is:

$y-y_0 = m(x-x_0)$ (1)

The two points given in the problem are:

$(x_0,y_0)=(1,-2)\\(x_1,y_1)=(2,2)$

So, the slope of the line is given by:

$m=\frac{y_1 -y_0}{x_1 -x_0}=\frac{2-(-2)}{2-1}=\frac{4}{1}=4$

And substituting into eq.(1), we find:

$y-(-2) = 4(x-1)$

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4 years ago

you paint 4 walls. Each wall is a a rectangle with a length of 24 feet and a height of 12 feet. One gallon of paint covers about

tatuchka [14]

Answer:

3 gallons

Step-by-step explanation:

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4 years ago

Please help with math homework show work<br><br>All of the questions

vagabundo [1.1K]

At least do number 3 so I can help with the rest. That ok with you?

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3 years ago

Sturdy’s paper plates cost $3.12 for 24 plates. Tough’s paper plates cost $4.32 for 32 plates. Which is the better buy?

Ksivusya [100]

Answer:

Sturdy's paper plates

Step-by-step explanation:

Let's see how much 8 plates cost:

Sturdy

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Tough

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Because Tough's paper plates costs 4 cents more for 8 plates, Sturdy's paper plates are the better buy.

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3 years ago