Use the Racetrack Principle and the fact that sin 0 = 0

to show that sin x (less than or equal to) x for all x (greater than or equal to) 0.

Given that ab=16 bc=5 and cd = 3 which is the length of secant de

What is the x value for x+7y=10

Write two equivalent ratios, where one of the fractions is in simplest form. What is the relationship between the numerators of the two fractions?

What is 751+567+4637+3783+3748

students are planning a 3 day hike. The hike covers 18.5 kilometers. Students hike 0.28 of the total distance the first day. If they split the remaining distance equally between the second and third days, how far will they hike on day 3?

98, 78, 84, 75, 91 What is the mean absolute deviation of his scores?

Write the sum as a mixed number with the fractional part less for 3 3/4 + 1 2/4

What is the percent of 3/14

A 7th grader student chooses a random sample of 50 out of 400 students. He finds that 7 students have traveled outside the United States. The student claims that over 50 of the 400 students have likely traveled outside the United States.

If the car spends 2.5 hours going 35 miles per hour on the trip, how long does it spend going 35 miles per hours