Ineed ! will mark brainliest for full !
-y varies inversely with x. if y = 3 and k (the constant of variation) = 33, what is x?
round to the nearest whole number, if necessary.
-y varies inversely with x. when y = 11, x = 5.2. what is the value of k, the constant of inverse variation?
round to the nearest tenth, if necessary.
-y varies inversely with x, and k (the constant of variation) = 72. what is the value of y when x = 7.8?
round to the nearest tenth, if necessary.
-y varies inversely with x. if y = 8 and k (the constant of variation) = 19, what is x?
round to the nearest thousandth, if necessary.
-y varies inversely with x, and k (the constant of variation) = 23. what is the value of y when x = 7?
round to the nearest tenth, if necessary.
-y varies inversely with x. when y = 6.7, x = 1. what is the value of k, the constant of inverse variation?
round to the nearest tenth, if necessary.
-y varies inversely with x. when y = 9.6, x = 12. what is the value of k, the constant of inverse variation?
round to the nearest tenth, if necessary.
-y varies inversely with x, and k (the constant of variation) = 5.6. what is the value of y when x = 4?
round to the nearest tenth, if necessary.

Part 1)  

Part 2)    

Part 3)  

Part 4)  

Part 5)

Part 6)  

Part 7)  

Part 8)  

Step-by-step explanation:

we know that

A relationship between two variables, x, and y, represent an inverse variation if it can be expressed in the form or

Part 1) y varies inversely with x. If y = 3 and k (the constant of variation) = 33, what is x?

we have

substitute and solve for x

Divide by 3 both sides

Part 2) y varies inversely with x. When y = 11, x = 5.2. What is the value of k, the constant of inverse variation?

we have

substitute and solve for k

Part 3) y varies inversely with x, and k (the constant of variation) = 72. What is the value of y when x = 7.8?

we have

substitute and solve for y

Divide by 7.8 both sides

Part 4) y varies inversely with x. If y = 8 and k (the constant of variation) = 19, what is x?

we have

substitute and solve for x

Divide by 8 both sides

Part 5) y varies inversely with x, and k (the constant of variation) = 23. What is the value of y when x = 7?

we have

substitute and solve for y

Divide by 7 both sides

Part 6) y varies inversely with x. When y = 6.7, x = 1. What is the value of k, the constant of inverse variation?

we have

substitute and solve for k

Part 7) y varies inversely with x. When y = 9.6, x = 12. What is the value of k, the constant of inverse variation?

we have

substitute and solve for k

Part 8) y varies inversely with x, and k (the constant of variation) = 5.6. What is the value of y when x = 4?

we have

substitute and solve for y

Divide by 4 both sides

correct

step-by-step explanation: