The part of a parallelogram is 240 cm ^2 and the height is 20 cm. Find the corresponding base.

A. 260 cm

B. 220 cm

C. 4,800 cm^2

D. 12 cm

What is the solution to the system of equations - 6x-2/5y=8 1/2x+3y=29 10,-2 10,2 2,10 -2,10

It took Lisa 2 hours to read the first 100 pages of a book. Then she read the last 44 pages in 1 hour. How many pages did she read per minute for the whole book?

Rodrigo practiced playing the guitar 15 1/3 hours over the past 3 weeks. He practiced for 5 1 / 4 hours during the first week and 4 2/3 hours during the second week. The equation that represents the problem is

What role does the wolf play in the founding of Rome A. she build the city. B. she kills the founder C. she constructs the wall around the city D. she rescues the boy who becomes the founder

Find u*v, if u=13j and v=i+3j

Jennifer jogged at a rate of mile every 6 minutes. What was her jogging rate in miles per hour? O A. 3 miles O B. 4 miles O C. 5 miles O D. 6 miles o E. 7 miles

Solve for x. x/9 = 14 (A) 126 (B) 130 (C) 139 (D) 146

A copiy machine can duplicate 2400 copies in one hour. How many copies can it make in 5 hours?

Write $1.50 to $2.50 as a fraction in simplest form

A study of college graduates involves three variables: income level, job satisfaction, and one-way commute times to work. List some ways the variables might be confounded. a.) People with long commutes will have very high incomes. b.