195 Answered Questions for the topic Percents

09/03/20

#### Big Ideas Online 10.5

You randomly choose one of the tiles. Without replacing the first tile, you choose a second tile. What is the probability of the compound event? Write your answer as a fraction or percent rounded... more
Percents Math Probability

05/21/20

#### Multiple Choice Probability Question

From a random sample of 1000 Washington adults, it is discovered that there is a probability of 62% that a person drinks alcohol on a regular basis. The given probability is an example of... more
Percents Math Statistics

05/21/20

#### Probablility Math

According to the American Red Cross, about 45% of individuals have type O blood. Suppose we take a random sample of 6 individuals. a. What is the probability that none of the 6 individuals have... more
Percents

03/31/20

#### percents in math

Juana baked 150 cookies for the bake sale and ate 10% of them. How many cookies did Juana eat?
Percents Prealgebra

09/14/19

#### Multiplying percents?

If there are 39900000 flowers, how many are blue at 1.8% and how many are dotted at 11.5%, how many are blue and dotted?
Percents Prealgebra

09/10/19

A friend has a 80% average before the final exam for a course. That score includes everything but final, which counts for 15% of the grade. What is the best course grade for your friend to earn?... more
Percents Math

08/31/19

#### 7 is 25% of what number?

how do you solve this problume
Percents

08/09/19

#### Math problems need help

Jerome bought a pair of shoes for $61.49 including tax. The shoes had a sticker price of$57.20 what percent sales tax did he pay  Can you tell me the answer
Percents

01/18/19

#### Percents Study question

Tom has already read 30% of the book. he is considering two options to finish the book. option 1- read 15% of the remaining pages each night. Or... option 2- read 20 pages each night. which option... more
Percents

11/29/18