What is the inverse of the function f (x) = 1/2

x + 2?

What is the answer to this question 3a - 15 = 6

F=kq1q2/r^2 solve for r

Is the value of the 2 in 23,406 ten times as great as the value of 3?

What is this simplified? the product of 9 and t, increased by the sum of t. and 2

Whats harder to catch the faster you run?

How many permutations of {1, 2, 3, 4, 5, 6} exist such that: (a) No even integer is in its natural position. (b) Exactly three integers are in their natural position. (c) 1 and 6 are in their natural positions.

Use the formula F=1.8C+32 to convert - 20° into fahrenheit.

Solve in the correct order: (-3 - 4) / - 9 A) - 7/-9 B) - 7/9 C) 7/9 D) - 1/9

Suppose a lab needs to make 400 liters of a 39% acid solution, but the only solutions available to the lab are 20% acid and 50% acid.

If the price is $40, the number of units sold is 450, and the average cost is $33, what is the profit?