How do I do 2 root 20 - 3 root 5

When Adam runs the 400 meter dash, his finishing times are normally distributed with a mean of 77 seconds and a standard deviation of 3 seconds.

Abbot is paid weekly for every hour he works. He worked 6 hours each day for 5 days last week. He earned $408, before taxes. Write an equation that represents Abbot's total pay, p, if he works h hours each week?

1. Suzette ran and biked for a total of 34 mi in 3.5 h. Her average running speed was 6 mph and her average biking speed was 12.5 mph. How many hours did suzette run

At 4PM Charlie realized he has half an hour to get to his grandmothers house for dinner. If his grandmother lives 40 miles away, how fast will Charlie have to drive to get there on time

How do we do y=mxtb?

Kenneth drove 180.9 miles in 3 7/20 miles. What was his average speed?

What is 102 divisible by you can only use the numbers below 2,3,4,5,6,9,10

John's monthly salary is $2,225.00. He is paid twice a month plus he was reimbursed $25.00 for expenses. write a equation and solve for his paycheck amount.

The area of a playground is 266 yd. The width of the playground is 5 yd longer than its length. Find th length and width of the playground. a. length = 19 yd, width = 24 yd C length = 14 yd, width = 19 yd b. length = 19 yd, width = 14 yd d.

What is the median height of 57, 50, 48, 53, 54, 49, 50, 52, 55?