What is an integer between the square root of 37 and square root of 99

Choose one of the following: 7, 8 , 9

Step-by-step explanation:

sqrt(36) = 6

sqrt(49) = 7

sqrt(81) = 9

sqrt(100) = 10

sqrt(37) is a little greater than 6, but less than 7.

sqrt(99) is a little less than 10 but greater than 9.

Choose one of the following: 7, 8 , 9

hello from mrbilldoesmath!

answer:

a(n) - a(n-1) -3

discussion:

this ones a bit interesting. given a(n) = 5 - 3n consider this:

a(n-1) = 5 - 3(n-1)

          = (5 - 3n) + 3             => but a(n) = 5 - 3n, the first term

          = a(n)   + 3                 => subtract 3 from both sides

a(n-1) -3 = a(n)  

or

a(n) - a(n-1) -3

you,

mrb

6,250

step-by-step explanation:

to get the area, multiply 360 by 160.(57,600)

to find out how many bags of fertilizer it will take, first figure out how many square feet one bag can hold. divide 1000 by 8(125) to get the unit rate(how many square feet one pound of fertilizer can hold)and multiply it by 50(6250). if i haven't made a mistake, that is the answer.