Mathematics, 26.08.2019 19:30 smrichardson0220

Which situation can be represented by the equation 1 1/4 times 6 = 7 1/2?
a. it took chole 1 1/4 hours to run 6 miles. she ran 7 1/2 miles per hour
b. sara reads 1 1/4 hours everyday for 6 days. she read for a total of 7 1/2 hours.
c. matthew addressed 1 1/4 envelopes in 6 minutes. he addressed 7 1/2 envelopes per minute.
d. it took beth 1 1/4 minutes to paint 6 feet of a board. she painted a total of 7 1/2 feet of the board.

Answers: 2

Show answers

Another question on Mathematics

Mathematics, 21.06.2019 12:30

Use the function nest to evaluate p(x) = 1 + x + · · · + x50 at x = 1.00001. (use the matlab ones command to save typing.) find the error of the computation by comparing with the equivalent expression q(x) = (x51 − 1)/(x − 1).

Answers: 3

Answer

Mathematics, 21.06.2019 15:00

Achemist has 200 ml of a 10% sucrose solution. she adds x ml of a 40% sucrose solution. the percent concentration, y, of the final mixture is given by the rational function: the chemist needs the concentration of the final mixture to be 30%. how many milliliters of the 40% solution should she add to the 10% solution to get this concentration?

Answers: 1

Answer

Mathematics, 21.06.2019 15:30

The coordinates of a, b, and c in the diagram are a(p,4), b(6,1), and c(9,q). which equation correctly relates p and q? hint: since is perpendicular to , the slope of × the slope of = -1. a. p - q = 7 b. q - p = 7 c. -q - p = 7 d. p + q = 7

Answers: 3

Answer

Mathematics, 21.06.2019 17:30

What term makes it inconsistent y=2x - 4 ?

Answers: 3

Answer

You know the right answer?

Which situation can be represented by the equation 1 1/4 times 6 = 7 1/2?
a. it took chole 1...

Questions

Mathematics, 11.09.2020 01:01

Plz What is 0.04 is 1/10 of ...