Arrange in ascending order

a. cos (40), cos (80), cos (120), cos (160)

b. sin (-90), sin (80), sin (-120), sin (30),

c. cos (130), cos (240), cos (-30), co380s

Find the number of degrees in the third angle which is X of the triangle 42 and 100

For all numbers x, the function f is defined by f (x) = 3x + 1 and the function g is defined by g (x) = x - (1/3). If c is a positive number, what is the value of g (c) ? (1) f (c) = 13

Find the value or values of y in the quadratic equation y2 + 4y + 4 = 7.

It cost $526.00 to repair Carols car Rounded to the nearest ten. How much did carol pay?

Find the quotient. - 10 d^4 e^3 f^5 : 15 d^2 e^2 f 2/3 def 1/3 d^4 e^3 f^2 -1/3 d^2 e^2 f^2 -2/3 d^2 e f^4

What is the answer to X^4 - 3x^2+2

How to prove a geometric sequence

A building is 2 ft from an 11-ft fence that surrounds the property. A worker wants to wash a window in the building 16 ft from the ground. He plans to place a ladder over the fence so it rests against the building.

Consider the following expression: m-15 Select all the phrases that have the same meaning as the expression. Answer Choices Take away 15 from m. The number m decreased by 15. The sum of a number m and 15. The quotient of 15 and a number m.

Each page of a top-secret report on aliens requires 2 KB of space in digital format. What is the maximum number of pages the report can have so that it can be completely stored on a USB drive that holds 4*10^6 KB?