subject
Mathematics, 13.10.2020 18:01 bustillojoshua4

During the first 3 week of training, a runner runs 20 miles, 22 miles, and 21 miles. How many more miles must she run during the fourth week to have a mean of a least 22 miles per week?

ansver
Answers: 2

Another question on Mathematics

question
Mathematics, 21.06.2019 16:30
Translate this phrase into an algebraic expression. 21 more than twice goran's savings use the variable g to represent goran's savings. need to know fast.
Answers: 1
question
Mathematics, 21.06.2019 19:00
You are at a restaurant and owe $38 for your meal. you want to leave a 20% tip. how much will your tip be?
Answers: 1
question
Mathematics, 21.06.2019 22:00
Question 10 of 211 pointuse the elimination method to solve the system of equations. choose thecorrect ordered pair.10x +2y = 643x - 4y = -36a. (4,12)b. (-3, 11)c. (2,10)d. (-5, 8)
Answers: 1
question
Mathematics, 21.06.2019 22:00
You can ride your bike around your block 6 times and the whole neighborhood 5 times in 16 minutes. you can ride your bike around your block 3 times and the whole neighborhood 10 times in 23 minutes. how long does it take you to ride around the neighborhood?
Answers: 2
You know the right answer?
During the first 3 week of training, a runner runs 20 miles, 22 miles, and 21 miles. How many more m...
Questions
question
English, 18.11.2020 19:00
question
Mathematics, 18.11.2020 19:00
question
English, 18.11.2020 19:00
question
Chemistry, 18.11.2020 19:00
question
Mathematics, 18.11.2020 19:00
question
Mathematics, 18.11.2020 19:00
Questions on the website: 13722361