The measure of an angle is 3 what is the measure of a complementary angle

Ramina found the length of two pieces of ribbon to be 47.6 inches and 39.75 inches. Which is an effective estimation strategy for finding the sum of the two lengths?

Gala apples are sold in a 3 pound bag for 5.55. which of the following equations represents c, the total cost for p pounds of apples?

Which quadrilateral has exactly one pair of opposite sides parallel? A. rectangle B. rhombus C. square D. trapezoid

in 1900, a certain country's population was 76,199,547 and is area was 2,946,710 square miles. in 1980 the country's population was 279,473,159 and its area was 3,709,407 square miles. the population density, to the nearest tenth in 1900 was

What is the equation to find x and what is x 0.2•x-0.4=0.9•x+1.0

Raj is visiting the United States and needs to convert 2,000 rupees to US dollars. Raj will have $ USD.

The probability of winning a prize in a local contest is 1 6. Find the actual odds against winning a prize A) 1:5 B) 1:6 C) 5:1 D) 6:1

Nhan is getting dressed. He considers two different shirts, three pairs of pants, and three pairs of shoes. He Chooses one of each of the articles at randon. What is the probability that he will wear his jeans but not his sneakers?

What is the square root of 23

SAT Scores 1510 1480 2100 1800 1300 1250 1400 1430 1390 1520 The SAT scores for a group of 10 students are shown. What is the mean absolute deviation of the group (round to the nearest tenth)