Cassandra is training for a 10 mile race. On the first day she runs 4 miles. Each day after that she's on 0.5 miles. On what day will Cassandra run 8 miles?

A survey reveals that one airline's flights have a 92% probability of being on time. Out of 4,000 flights in a year, how many flights would you predict to arrive on time?

Common difference of 10,3,-4,-11

A certain pregnancy test claims to be 99% accurate. Of 10,000 women who take the test, 40% of them are actually pregnant. Determine the number of true and false positive tests results and the number of true and false negative test results.

What is the value of 3 x squared plus space 4 y squared if x = 2, y = 1, and z = - 3?

In 2012, Red Rose tea randomly began placing 1 of 12 English porcelain miniature figurines in a l00-bag box of the tea, selecting from 12 nautical figurines.

Solve the system of equations. y = 7x + 43 y = 2x + 13 a. (-6, 1) b. (6, - 1) c. (6, 1) d. No solution

To solve 493x = 3432x+1, write each side of the equation in terms of base the answer is 7

How do write three billion four hundred million in standard and expanded form

Write an if-then statement below

1 5/8 • 4 2/3 equals what as a fraction