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Paul [167]
3 years ago
11

P varies directly as Q and inversely as the square of R. If P = 1 when Q = 8 and R = 2.

Mathematics
1 answer:
Georgia [21]3 years ago
3 0

Answer:

q

Step-by-step explanation:

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0.2637

Step-by-step explanation:

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4 0
3 years ago
Please help with this problem
HACTEHA [7]

Answer:

x = 2

Step-by-step explanation:

Multiply both sides by (x-5) and expand:

(x+4)/(x-5)*(x-5) = -2(x-5)

x+4 = -2x+10

Subtract 4 from both sides:

x+4-4 = -2x+10-4

x = -2x+6

Add 2x to both sides:

x+2x = -2x+6+2x

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Divide both sides by 3:

3x/3 = 6/3

x = 2

7 0
3 years ago
Read 2 more answers
Library 3.5x250 <br><img src="https://tex.z-dn.net/?f=3.5%20%5Ctimes%20500%20%3D%20" id="TexFormula1" title="3.5 \times 500 = "
Elodia [21]
Answer : 3.5x250=875
7 0
3 years ago
Deepa has 57. She has 4 times as much money as Gaurav. How much
Readme [11.4K]

Answer:

42.75 dollars more

Step-by-step explanation:

57/4= 14.25

Gaurav has 14.25 dollars

57-14.25=42.75

therefore Deepa has 42.75 more dollars than Gaurav

6 0
3 years ago
Name the variables : r + y - 3
Naddika [18.5K]

Answer:

3

Step-by-step explanation:

7 0
3 years ago
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