How do you recognize a central angle of a circle

Ariel was able to read 15pages in 12 minutes. (Find unit rate and explain)

pauls car is 16 feet long. He is making a model of his car that is 1/6 the actual size. What is the length of the model

How many terms are in the expression 4y + 2x

Which description represents the expression 3x+43x+4? A. 4 added to 3 plus a number B. 4 less than 3 times a number C. the sum of 3 times a number and 4 D. 4 divided by the product of 3 and a number

Given the diagram with

Assume that the population of the world in 2010 was 6.9 billions and is growing at the rate of 1.1 percent a year.

Will give brainliest! Which is NOT correctly written in scientific notation? a: 7.0 X 104 b: 8.001 x 101 c: 1 X 102 d:0.6 X 10-1

Mischa dives from a platform that is 10 meters above water. Her dive takes her 3.8meters below the surface of the water. How far does Mischas dive take her

Elizabeth had 10 stamps. She decided to write letters to some of her relatives. After she sent her letters, she had 6 stamps left. How many letters did she mail? A. 10 - 4 = 6 B. 60 6 = 10 C. 6 + 10 = 16 D. 10 - 6 = 4

Are the ratios 9:5 and 3:2 equivalent? yes or no