2 years ago

Help? (i mark brainlist)

Mathematics

2 answers:

Annette [7]2 years ago

3 0

The answer is D
Hope this helps :)

Brrunno [24]2 years ago

3 0

Answer: d
Explanation:

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Zack had 20 people show up for his first exercise class he had 36 come to second class what is the percent increased

Mariulka [41]

The percent increase is 80%

Step-by-step explanation:

Percent increase is given by:

$Percent\ Increase=\frac{Increase}{Previous\ value}*100\\While\\Increase= New\ value - Old\ value\\$

Here

New value = 36

Old Value = 20

Increase = 36-20 = 16

So,

$Percent\ increase=\frac{16}{20}*100\\=0.8*100\\=80\%$

Hence,

The percent increase is 80%

Keywords: Percentage, Percent

Learn more about percentage at:

#LearnwithBrainly

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3 years ago

Equation that passes through the points (-1,0)(0,2)

Simora [160]

1. Find the slope.

2. Plug the slope you found in step 1, one of the given points, and plug both into the point-slope formula.

The point-slope formula is:

y - y_1 = m(x - x_1)

3. Solve the point-slope formula for y.

Your final answer must be in the form

y = mx + b

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2 years ago

Last Question plz answer ASAP!!!!!!!!! What is the slope-intercept form of the function that contains the point (1, –2) and has

Ymorist [56]

Y=mx+b -2=-3(1)+b -2=-3+b +3 +3 1=b y=-3x+1

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3 years ago

Help im not sure anyone have any idea

OLEGan [10]

Answer:

i dont understand either

Step-by-step explanation: