Scott drove to his friends house and back. on the trip there he drove 72km/h and on the return trip he went 60 km/h. How long did the trip there take if the return trip took six hours?

It is claimed that in a bushel of peaches, fewer than 10% are defective. A sample of 400 peaches is examined and 50 are found to be defective. What is the alternate hypothesis for a one-sided test? A. H1: π < 0.10 B. H1: π ≥ 0.10 C. H1: π ≤ 0.10 D.

14. Fiona installed a new pool for $9,940 using a 12 month deferred payment plan with an interest rate of 22.53%. What is the balance after the deferment period if payments of $397 are made each month. A$7,761.84 B$9,940.00 C$5,176.00 D$12,425.84

Two companies working together can clear a parcel of land in 7 hours. working alone, it would take company a 4 hours longer to clear the land than company b. how ong would it take company b to clear the parcel of land alone

What is - 12 + 50 divided by (-2-3) + 72 divided by (4+2)

2. Solve the following inequality - 1 >-2 (x-4) - 5 (4x - 7). A. x > 8 B. X2 C. x < 2 D. X > - 23

Which would the phrase "two times the quotient of a number and 3" look like as a variable expression? 3 n/2 2 n/3 2 (n-3) 3 (n-2)

In 2012 electricity cost 15p per unit. A family used 3729 units. In 2013 electricity cost 17p per unit. The family used 3506 units. How much more did the family pay for electricity in 2013

What times what equals 29 besides 29 times 1

Reggie is making a double-layer cake the recipe for the first layer calls for 2 1/4 cups of sugar. The recipe for the second layer calls for 1 1/4 cups of sugar Reggie has 5 cups of sugar. How much will he have left after making both recipes

The intercept not graph of 9x^2-4y^2=1