Mathematics, 27.08.2019 21:00 9826zed

Troy bought 117 feet of white rope and 162 feet of yellow rope. he wanted to cut each rope into 9 equal pieces. explain how to calculate the difference in length between one piece of white rope and one piece of yellow rope.
a. step 1: multiply: 117 by 9. step 2: multiply: 162 by 9. step 3: add the two products.
b. step 1: multiply: 117 by 9. step 2: multiply: 162 by 9. step 3: subtract the two products.
c. step 1: divide: 117 by 9. step 2: divide: 162 by 9. step 3: subtract the two quotients.
d. step 1: divide: 117 by 9. step 2: divide: 162 by 9. step 3: add the two quotients.

Answers: 1

Show answers

Other questions on the subject: Mathematics

Mathematics, 21.06.2019 17:20, kelli151

Which of these equations, when solved, gives a different value of x than the other three? a9.1 = -0.2x + 10 b10 = 9.1 + 0.2x c10 – 0.2x = 9.1 d9.1 – 10 = 0.2x

Answers: 1

continue

Mathematics, 21.06.2019 20:30, lcy1086526Lisa1026

25) 56(1) = 5b a. identity property of addition b. identity property of multiplication c. commutative property of multiplication d. commutative property of addition

Answers: 1

continue

Mathematics, 21.06.2019 22:20, skyhighozzie

(b) suppose that consolidated power decides to use a level of significance of α = .05, and suppose a random sample of 100 temperature readings is obtained. if the sample mean of the 100 temperature readings is x⎯⎯ = 60.990, test h0 versus ha and determine whether the power plant should be shut down and the cooling system repaired. perform the hypothesis test by using a critical value and a p-value. assume σ = 5. (round your z to 2 decimal places and p-value to 4 decimal places.)

Answers: 2

continue

Mathematics, 22.06.2019 01:00, hdjehd

Astudent drew a circle and two secant segment. he concluded that if pq ~= ps, then qr ~= st. do you agree with the student’s conclusion? why or why not?

Answers: 1

continue

You know the right answer?

Troy bought 117 feet of white rope and 162 feet of yellow rope. he wanted to cut each rope into 9 eq...