Aiden measures a book with paper strips. It is actually 10 paper strips long, but he gets an answer of 8.

What is his mistake?

Determine the sum of the given probabilities. Are the events complementary? P (A) = 3/7; P (B) = 2/7 5/14 The events are complementary 5/14 The events are not complementary 5/7 The events are complementary 5/7 The events are not complementary

A sector of a circle has an arc measurement of 216 digress. the area of the sector is 15pi cm^2. what is the radius of the circle?

How do you tell if a number is divisible by three

33 is 33% of what number?

Write the equation of the line that goes through the coordinates (1,-1) and (0,-3)

Cindy bought five dresses for $20 each and three pairs of shoes for $20 each she use this expression to calculate the total amount she spent

What is ten times twelve

4 + 4 / 5 b = 9 / 10 b

What is the range of y = - 3sin (x) - 4? all real numbers - 7 all real numbers - 7 all real numbers - 5 all real numbers - 1

The surface area for a rectangular prism with a square base is SA=2s2+4sh. What is the surface area if s=3 and h=5?