John and Jose each improved their yards by planting grass sod and geraniums. They bought their supplies from the same sore. John spent $84 on 12ft^2 of grass sod and 5 geraniums. Jose spent $140 on...

John and Jose each improved their yards by planting grass sod and geraniums. They bought their supplies from the same sore. John spent $84 on 12ft^2 of grass sod and 5 geraniums. Jose spent $140 on...

suppose that y varies directly as x and inversely as z. If y = 4 when x = 1/4 and z = 1/2, find y when x = 2 and z = 16.

a3 = 36 and a5 = 324 Find first 5 terms.

a) g4 b) r c) g14 (Round to 4 significant digits.)

solve the following equations 1) 3x + 2 = 10 2) 2x/3 = 10 3) 2(x+4) + 3x = 24 4) -2x + 3 =...

81a4b2

simplify 1) X x X x X x X 2) 3x2 x 2xy 3) 15x2y4 ÷ 2x3y2 4) 2x + 4x - 6y + 12x 5) 14x + 2xy + (-20x)

First five terms of the sequence an = 3n-2

please read my doubt carefully (2*m^2-5*m-12)/(m^2+m-20) first example (21*x^3*y-6*x^2*y^4+3*x*y)/(3*x*y)...

Joe is 16 years older than Rose.In 4 years time joe will be twice as old as rose.How old are they both now

Here is the full question: Stock worth $40 a share dropped in value by 10% on Monday. Then, it dropped again by $10 the next Tuesday and, finally, increased by 45% the following Friday. What...

Find the first 4 terms of the binomial expansion. Enter the sum of the first 4 terms only. (a-b)^7

What does it look like on a graph

Tell me what this means plz tell me.

What is the sum of the first eight terms of the arithmetic sequence which has a12 = -2 and a16 = -14?

What is the sum of the first 13 terms of the arithmetic sequence which has a11 = 25 and a20 = 70?

What is the distance

log base 4 of (2X) + log base 4 of (X+7)=2 Do I need to check for extraneous? Why doesn't the answer -8 work?

250g of water were added to 150g of 30% salt solution. What is the new concentration of the mixture?

250g of water were added to 150g of 30% salt solution. What is the new concentration of the mixture? PLEASE HELP :D

Tony misplaced 777 stamps from his collection. He knows that each stamp of his is worth $0.15 and that the total value of them is now only $5.55. Write an equation to determine the number of stamps...

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