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4 years ago

Which equation represents a line that passes through (2,-2) and has a slope of 3?

Mathematics

1 answer:

notka56 [123]4 years ago

4 0

Y=3x-8 is the answer ， maybe u can find it in this equations

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What is the answer to a milk container's capacity is one gallon how many cups would be equal?

SVETLANKA909090 [29]

1 gallon = 16 cups
it means a milk container's capacity is 16 cups

8 0

4 years ago

Hich is an equation of a circle with center (-5, -7) that passes through the point (0, 0)?

Rzqust [24]

$(a;\ b)-the\ coordinates\ of\ center\\r-the\ radius\\\\The\ equation\ of\ the\ circle:(x-a)^2+(y-b)^2=r^2\\\\The\ radius\ is\ equal\ the\ distance\ between\ points\ (-5;-7)\ and\ (0;\ 0)\\\\The\ distance\ between\ A(x_A;\ y_A)\ and\ B(x_B;\ y_B):\\d=\sqrt{(x_B-x_A)^2+(y_B-y_A)^2}\\\\subtitute:\\r=\sqrt{(0-(-5))^2+(0-(-7))^2}=\sqrt{5^2+7^2}=\sqrt{25+49}=\sqrt{74}\\\\\boxed{(x-(-5))^2+(y-(-7))^2=(\sqrt{74})^2\to(x+5)^2+(y+7)^2=74}$

3 0

3 years ago

Emily wins 22000$. She has to pay 10% for charity and then she decides to buy a car for 10800$. She divides the rest of them bet

devlian [24]

Answer:

$7 200

Step-by-step explanation:

Amount of money paid for charity = $\frac{10}{100}$ × $22 000

= $2 200

Remaining money left for children = $22 000 - $2 200 - $10 800

= $9000

Let the amount of money her son receives be x and the amount her daughter gets be 4x.

Son's $ + Daughter's $ = $9000

x + 4x = 9000

5x = 9000

Amount of money her daughter gets (4x) = $\frac{4}{5}$ × 9000

= $7 200

4 0

3 years ago

How to write 628 divided by 1300

valina [46]

You can use fraction so it’ll be 628/1300 which simplified ends up 157/325

5 0

3 years ago

Read 2 more answers

Devon made a scale drawing of a triangle. He used a scale factor of One-fourth to draw the new triangle. How does each side of t

Assoli18 [71]

Answer:

mark me as brainliest

#carry on learning

hope it's help

Devon made a scale drawing of a triangle. He used a scale factor of 1/4 to draw the new triangle. How does each side of the new triangle compare to the original? Each side of the new triangle is 4 times shorter than the original.

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3 years ago