F (x) = kx2, and f (2) = 12, then k equals

Let f (x) = x^2 and g (x) = x-3 evaluate (g* f. (3.5)

How to find the surface area of a triangle without the height?

A textbook store sold a combined total of 448 physics and biology textbooks in a week. The number of biology textbooks sold was 66 less than the number of physics textbooks sold. How many textbooks of each type were sold?

What is? + 16 = 59

A factory worker conducted test on a random sample of 150 products. Of the products tested, 2 were found to have defects. Based on this information, how many products in a batch of 3,000 are likely to be defective>?

How many triangles can be construed with angles measuring 50 90 40

Which value is the solution to the open sentence? 2 + 3x = 5

You build a model with tge scale of 1:25. Your friend builds a model of the same object with a scale of 1:50. Which model is bigger? Explain.

What are the 5 things needed to make a box plot?

What is the hypotenuse of a triangle if one leg is 8 inches and 6 Inches