Gregs old washing machine took 27 1/2 minutes to wash a load. He bought a new washing machine that takes 10% longer. How long does gregs new washing machine take to wash a load?

30.25 minutes

Step-by-step explanation:

Find 10% of 27.5 and add that to 27.5

8

step-by-step explanation:

to find the amount of gift bags to use all the supplies, find the gcf or greatest common factor. this is the largest number which multiplies evenly into each term.

48 has factors: 1, 2, 3, 4, 6, 8, 12. 16, 24, 48

80 has factors: 1, 2, 4, 5, 8, 10, 16, 20, 40, 80

64 has factors: 1, 2, 4, 8, 8, 16, 32, 64

the highest number factor they all share in common is 8. this means there will be 8 bags with 6 pencils, 10 markers, and 8 stickers in each bag.

v = 1/3 a^2h

step-by-step explanation:

the volume is 1/3 a^2h.