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tatyana61 [14]
2 years ago
14

If a line passes through the points (2.5,3.5) and (4.5,7.5) the equation of the line is y-7.5=2(x-_)

Mathematics
2 answers:
gladu [14]2 years ago
6 0

Answer:

4.5

Step-by-step explanation:

Trust me G

Scrat [10]2 years ago
3 0
(7.5-3.5)/(4.5-2.5)= 4/2= 2

y - 7.5 = 2(x - 4.5): the answer

To complete: y - 7.5 = 2x - 9
y = 2x - 1.5
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6 0
2 years ago
PLEASE HELP!!! At the state fair 6 employees were paid $6.93 an hour. They worked for 9 hours at regular price and then for 5 ho
castortr0y [4]

Answer:

Your answer should be 443.82

Step-by-step explanation:

Ok, so if 6 workers were paid 6.93 an hour each and worked 9 hours each then you would do 6.93 x 9 for the number of hours and the pay for each hour, which is 62. 37. Then you would times 62.37 by 6 because you have 6 workers and the question asks for how much they made in TOTAL. 62.37 x 6 is 344.22, then you still have you overtime hours. So if each worker makes 3.32 for every overtime hour then you would do 3.32 x 5 for the number of hours. And that equals 16.60, then you would multiply that by 6 for the number of workers, 16.60 x 6 = 99.60. So in total for regual hours they made 344.22, and in total for overtime hours they made 99.60. Now you add those to to get you overall  price which is 443.82. And that should be your answer

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7 0
2 years ago
Please help me with this 4 question​
Dennis_Churaev [7]

Answer:

C

Step-by-step explanation:

Volume in math means s the amount of space in a 3D object.

the formula is l × W × H

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6 0
2 years ago
Read 2 more answers
the number of hours h that it takes for ice to malt varies inversely with the temperature t it takes 3hours for a piece of ice t
Reptile [31]

Answer:

Step-by-step explanation:

Formula

h = k/temp

Givens

h = 4 hours

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Solution

3 = k / 45                  Multiply both sides by 45

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k = 135

Problem

what happens when h = 4 hours?

h = 4

k = 135

temp = ?

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4temp = 135          Divide by 4

temp = 135 / 4

temp = 33.75

Note that as the time went up, the temperature came down

6 0
2 years ago
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