On a recent 250-mile trip, Felicia averages 50 mph over the first 125 miles. What should be her average speed for the second half of her trip, if she wants to average 60 mph over the whole trip?

Y-1 --=-1 solve for y X+0

Sasha wants to know her average grade on her math tests. She earned a score of 70 on two tests, an 80 on one test, and a 90 on two tests. What is Sasha's mean score?

Given the Venn diagram below, which statement must be false? An irrational number is also a real number. Some rational numbers are not integers. Some natural numbers are not integers. All whole numbers are rational numbers.

What is 67912 to the nearest 10

Researchers designed a survey to compare the proportions of children who come to school without eating breakfast in two low-income elementary schools. A random sample of 80 students from School 1 found that 19 had not eaten breakfast.

Built in 1599, the Globe Theatre was home to William Shakespeare and his performing company, The Lord Chamberlain's Men. It was a circular amphitheater that stood 3-stories tall and had a diameter of 100 feet.

If 3 is added to a number and the sum is tripled , the result is 21 more than the number. find the number.

The lengths of the base of a trapezoid is 12ft and 5ft the height is 96 in what is the area of the trapezoid

The Ferrels save $150 each month for their next summer vacation. Write an equation that they can use to find s, their savings, after m months.

The sum of three consecutive integers is - 255. what are they?