What angle is an x-intercept for the function y = cos (.5x)

Express the series using sigma notation 5 - 10 + 20 - 40 + 80 - ...

11x - 2 Find x from

What Is the sum of 6/1 and 4/1

0.396 divided by 0.111

There is a fraction of 7/8 how do I divide that

The amount of sales of tickets at a movie theater t (x) varies directly with the number of customers x. Fourteen customers paid a total of $175 for tickets. Which equation can be used to find the ticket sales for x customers? t (x) = 175x t (x) = 12.

Andrew is home one winter day studying for an exam. It is lunchtime and he is hungry. Instead of making a sandwich from roast beef in the fridge, he drives to Taco Bell and spends $4 for 2 tacos, a burrito and a Dr. Pepper.

4 times the difference of a number and 2 is 13 A.) 4x-13=2 B.) 4 (x-2) = 13 C.) 4=13 (x-2) D.) 4x-2=13

Change 530% to a fraction

What is the answer to -4+6p-16=3p-5p