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Ilya [14]
3 years ago
12

Help please. Algebra.

Mathematics
1 answer:
USPshnik [31]3 years ago
8 0

Answer:

y –2 = 3(x –2)

Step-by-step explanation:

In point-slope form, substitute the given y value from the coordinate in (y – _ )

Substitute the x-value in (x –_ )

The slope goes in = __ (x – _) <u>before</u><u> </u><u>the </u><u>parentheses</u><u>.</u>

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How much is 1 inch pls answer this question for me smart ones
Kaylis [27]

Answer: 2.54 centimeters

Step-by-step explanation: multiply the length value by 2.54

7 0
2 years ago
The expression 475 * 1.076 ^ t the average annual per capita health care costs, in dollars, in the US as a function of the numbe
Alik [6]

Answer:

Y(t)= 475 (1.076)^t

Where Y(t) represent the average annual per capita health care costs

475 represent the initial amount for the average annual per capita health care costs

t represent the number of years since 1970

And 1.076 represent the growth factor given by:

1+r = 1.076

And solving for r we got:

r = 1.076-1 =0.076

So for this case we can say that the value 1.076 represent the growth factor.

Step-by-step explanation:

For this case we have the following model given:

Y(t)= 475 (1.076)^t

Where Y(t) represent the average annual per capita health care costs

475 represent the initial amount for the average annual per capita health care costs

t represent the number of years since 1970

And 1.076 represent the growth factor given by:

1+r = 1.076

And solving for r we got:

r = 1.076-1 =0.076

So for this case we can say that the value 1.076 represent the growth factor.

7 0
4 years ago
Read 2 more answers
Somebody help pls Complete the table by filling in the multiplicative inverse of the numbers below ​
Harlamova29_29 [7]

Answer:

2---> 1/2

1/5 ----> 5

-4 ----> 1/-4

1 2/5 = 7/5 ----> 1/(7/5) = 5/7

Step-by-step explanation:

8 0
3 years ago
Does x = 5 satisfy the equation 3 (x +1) = 3x + 3
Yuki888 [10]

Answer:

yes

Step-by-step explanation:

To know if x = 5 satisfy the equation or not, you just have to applied it into your equation:

3 (5+1) = 3 * 5 + 3

18 = 18

So x = 5 do satisfy the equation

Hope this help you :3

4 0
4 years ago
Could you please explain <br><br> find an equation for i, -i, -4, 1 = x as its solution
Virty [35]

We can do this easily using 0s.

(x - i) (x + i) (x + 4) (x - 1) = 0

If you plug in any of the numbers, you'll get 0, making the equation true.

5 0
3 years ago
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