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nignag [31]
2 years ago
11

A line with a slope of -2 passes through the point (3-1). Which of the following is the equation of the line? (1) y=3x-2 (3) y=-

2x + 5 (2) y = -4x-2 (4) y=-2x+1​
Mathematics
1 answer:
Inessa [10]2 years ago
6 0

Answer:

y=-2x-1

Step-by-step explanation:

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Plz solve for brain thing.<br> surry. im new
luda_lava [24]

Answer:

1. 1/4 because rectangle B takes up 1/2 of the space and the two triangles together take up 1/4.

2. 1/2, because it is twice as big as C, which takes up 1/4 of the space.

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4. 1/3, because the triangles around it each take up 1/6 of the space

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Step-by-step explanation:

(hope this helps!)

4 0
3 years ago
A student needs to make a circular cardboard piece with an area between 154 square inches and 616 square inches. The function f(
Sergio039 [100]

circular cardboard with an area between 154 in² and 616 in²

Radius is between 7 inches and 14 inches. ⇒ A) 7 < r < 14

√18 + √2 = √9 *2 + √2 = 3√2 + √2 = (3+1) √2  = 4√2

D) It is irrational and equal to 4 multiplied by the square root of 2.

3 0
3 years ago
Read 2 more answers
Your sock drawer has 3 pairs of black socks, 4 pairs of brown socks, 1 pair of yellow socks and 5 pairs of blue socks. you reach
erik [133]
All socks together: 13
Black socks: 3

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After one pick out (You picked out a pair of black socks):

Probability to pick out black socks: 2/12

Multiply them:

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8 0
3 years ago
Which expression can be used to find the volume of the sphere? 10 in. ​
julsineya [31]

Answer:

its the 3rd one

Step-by-step explanation:

5 0
3 years ago
Does any one know this i need help!!!
Ber [7]

Answer:

7(x)=5x+7

to find the x / zero intercept, plug in f (x) = 0

0=5x+7

move the left side and change the sign

-5x7

divide both of the equation by -5

x= -\frac75

same steps for g(x)=-2x-4

x=-2

5 0
3 years ago
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