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raketka [301]
2 years ago
11

Anna's hair has grown

Mathematics
1 answer:
ankoles [38]2 years ago
3 0
1/2 inch
Explanation
I had this question on my homework and got it right. Hope this helps!
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Can anyone please help me with this? I don't know how to do it.
ycow [4]

Answer:


Step-by-step explanation:

The easiest way to fill out the graph is to find the slope.

The slope is y = 2x + 1.

Insert the x values of the graph for x in the equation to find y.

y = 2(-6) + 1 = -12 + 1 = -11. (-6, -11).

y = 2(-2) + 1 = -4 + 1= -3. (-2, -3).

Then, for finding x, just insert y.

1 = 2x + 1. Subtract 1 from both sides to isolate x.

0 = 2x. x = 0. (0, 1).

y = 2(2) + 1 = 4 + 1 = 5. (2, 5)

3 = 2x + 1. Subtract 1 from both sides.

2 = 2x. x = 1. (1, 3).

The slope of this function is 2x. The y-intercept is 1. The x-intercept is -2.

4 0
3 years ago
How can u use math to detirmine fractions equalvalent to 1/4
serg [7]

Answer:

You can multiply the numerator and denominator by the same number.

For example, 1x2/4x2=2/8 which is equal to 1/4.

4 0
3 years ago
Write an equation representing the direct variation.
zalisa [80]

Answer:

y = -2.5x

Step-by-step explanation:

The constant of variation = y/ x = 5/-2 = -2.5

Also -7.5 / 3 = -2.5

-10 /4 = -2.5 and so on

3 0
3 years ago
It is in the picture
Fed [463]

Answer:

a 5/2; b. 2.5; c 0.9; d. 90%

Step-by-step explanation:

3 0
3 years ago
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How did things change for Christians in 313 CE?
Viefleur [7K]

Answer:

In 313 an edict of toleration for all religions was issued, and from about 320 Christianity was favoured by the Roman state rather than persecuted by it. But the empire was dying. The last of Constantine's line, Theodosius I (379–395), was the last emperor to rule over a unified Roman Empire.

Step-by-step explanation:

6 0
3 years ago
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