Give that cos 42 * = 0.743, what is the sine of the complementary angle?

Calculate the average rate of change for the function f (x) = x4 + 3x3 - 5x2 + 2x - 2, from x = - 1 to x = 1

What is 0.000000000101 written in scientific notation?

Solve the following quadratic equation by the square root property of equality. 2 (x + 7) 2 = 64

What is the 7th term in the sequence 48,40, 32, 24,

Write an expression equivalent to 6 (4+5)

5y - 3z + 4y - 1z - 3y; y = 3 and z = - 2

An architect represents a 9 inch height as inch on a scale drawing. Which of the following scales did the architect use? 1 foot = inch 1 foot = inch 1 foot = inch 1 foot = inch

86% of senators support a bill. What fraction of senators support the bill?

Lettuce is packaged in four bags to a box. if there are 3.5 boxes of lettuce in a cooler, how many bags of lettuce would there be?

Christy drove 300 miles on her vacation. she drove an average of 1.25 times faster on the secont 150 miles of the trip than she did on the first 150 miles. what expression represents the time she spent driving? let x=her speed on the first half