To three decimal places, find the value of the first positive x-intercept for the function f (x) = 2cos (x + 3).

2.712

-1.429

1.712

-1.712

Vertex of = 2 - 6 + 9

Subtract X from 3x-1

For the data set below, calculate the variance to the nearest hundredth decimal place. 27 38 47 42 33 56 37 57 38 52

Susan can run 2 city blocks per minutes. She wants to run 60 blocks. How long will it take her to finish if she already run 18 blocks?

The radius of a circle is 9 millimeters. What is the circle's circumference?

What is two hundreds, 500 and 600

Suppose that a = {2, 4, 6}, b = {2, 6}, c = {4, 6}, and d = {4, 6, 8}. identify the pairs of sets in which one is a subset of the other (in any order).

You are making a kite. The frame is to be made form two pieces of balsa wood, one measuring 64 inches and the other 38 inches. If you buy 1 square yard of material, will you have enough to piece together the covering for the kite? Explain

Que numero multiplicado me da 160?

What is the least common multiple (LCM) of 6 and 8?