Canyon

Which numbers use only 2's and 5's as prime factors. The numbers are 3,4,7,8,12,13,15,16,20,25,28,30,36,40,45,and 48.

Mrs. Silva has 24 lillies to arrange in equal rows. Name all the possible of number of lillies she could have in each row.

Cliff diver jump from a height of 85 to 115 feet above the water. After t seconds the diver has fallen 16tto the 2nd power feet. does the diver jumping from 85 feet reach the surface of the water within 2 seconds- why or why not.

-7/8 + 5 1/2 x 11/15 In order of operations do I do 5 1/2 x 11/15 and then add the -7/8?

I am supposed to match the function with its possible range. y=2x-1 is the probrem The ranges include -7,-4,-1,2,5,8 or -5,-3,-1,1,3 or 11,6,1,-4,-9,-14 or 4,3,2,1,0 Can you teach me how to figure this out???

[(-5)^2]^5=(-5)^10 Tell whether the product of powers property, the power of the power property, or the power of the product property can be used to simplify the expression???

Find the area of the circle with the given circumference C Use 3.14 for pi C=37.68

W-8/3=4

2.25

Thank you

I got W+(-8/3)=4 W=4+8/3 W=20/3= W=6 2/3 Is my way still OK? I went the extra step to simplify. This is 8th grade algebra

Thank you

answer yourself