If cosx=5/13 and sinx<0, find sin (x/2)

Which ordered pairs are solutions to the inequality y-4x≥-5? Select each correct answer. (1, -1) (-2, 1) (-4, 2) (5, -2) (4, 0)

a square with an area of 1 square meter is decomposed into 9 identical small squares. Each small square is decomposed into two identical triangles. what is the area in square meters of 6 triangles

157.86 divided by 15 equals what

An angle measure 34 less than a complementary angle measure of each angle

To the nearest tenth percent, how many students played for exactly 4 hours?

On Valentine's Day, 180 students wore red or pink colored shirts. There are 240 students in the school. What percent of students wore either red or pink colored shirts? A. 70% B. 80% C. 65% D. 75%

How do you put this numred in word form 3,152,308,726

What is 26.73 rounded to the nearest decimal

After bisecting a line segment measuring 10 centimeters, Alan has two line segments. What is the measure of each new line segment?

Which of the following situations can be modeled with a periodic function? A) the height of a football after it has been thrown B) the height of a person riding on an escalator C) the height of a building after it has been constructed D) the height