A certain list consists of 21 different numbers. if n is in the list and n is 4 times the average (arithmetic mean) of the other 20 numbers in the list, then n is what fraction of the sum of the 21 numbers in the list?

Monica earned $60 from a bonus plus $8.50 per hour (h) she worked this week. Which of the following expressions best represents Monica's income for the week?

How to do 4 3/4 - 9 2/3?

Express 0.006 in scientific notation

1. what is the trinomial for the factors y = (x+4) (x+3) ? 2. what is the factor/binomial for the trinomial y=x^2 + 6x+9

Which of these equations is equivalent to y = mx + b? A b=b = mxymxy B x=y-mbx=y-mb C b=y-mxb=y-mx D x=ymb

2T+2T-8+3+5k there is a 2 as an exponent on the 5k but I can't wright it so FYI

show answer using graph y=2x - 3 y=3x + 2

What is the expanded form for 3.4

Two skaters all racing toward the finish line of a race the first skater has for team lead and is traveling at a rate of 12 meters per second the second skater is traveling at a rate of 14 meters per second how long will it take for the second

The palo duro canyon is 120 miles long, as much as 20 miles wide, and has a maximum depth of more than 0.15 mile. What is the approximate volume of this canyon?