Jake earns $7.50 per hour working at a local car wash. The function,
ƒ
ƒ
(
x
)
=
7.50
x
, relates the amount Jake earns to the number of hours he works. Write the inverse of this relation

Convert the cartesian equation (x 2 + y 2)2 = 4(x 2 - y 2) to a polar equation. choices: r4 = -4r2 r2 = 4cos2θ r2 = 4sin2θ

Match each equation with the operation you can use to solve for the variable. subtract 10. divide by 10. divide by 5. subtract 18. multiply by 10. add 18. add 10. multiply by 5. 5 = 10p arrowright p + 10 = 18 arrowright p + 18 = 5 arrowright 5p = 10 arrowright

What situation is an example of an observational study