In a circle graph, a section that represents 80% of the graph has a central angle measure of what? 72° 146° 288° 360°

When would you estimate a quotient instead of finding the exact quotient?

A cell phone is 9 centimeters long. If the area of the cell phone is 45 square centimeters, what is the width of the cell phone?

Find the distance between (0,0), (6,8)

Divide 13 by v. Then, subtract 7. Which of the following expressions matches the statement above? A. 13 : (v - 7) B. 13 : (7 - v) C. 13 : v - 7 D. v : 13 - 7

the balance of an investment account is $308 more than 4 years ago. the current balance of the account is $4708. what was the balance 4 years ago?

Jennifer ran 356 m more than Tyler. Tyler ran a distance of 2 km 30 m how many total meters did Tyler and Jennifer Run

Complete the work to find the length of HD. Use the side-splitter theorem to set up a proportion. StartFraction E G Over G D EndFraction = StartFraction F H Over H D EndFraction Substitute in the known side lengths.

Write an equation that describes the line that contains (2,5) and has a slope 2

Nancy sold half of her books and then bought 7 more she now has nine books how many books did she begin with

A marketing company surveys 1,200 people. They surveyed twice as many females as males. How many males and females did they survey