Mathematics, 17.01.2020 16:31 michaelmcgee99

The shoe store has twice as many black shoes as it does brown shoes. the total number of shoes is 66. how many brown shoes are there?

Answers: 2

Show answers

Answers

Answer from: Rubendelarosa1529

$Black=2\times\ Brown$
$Black\ +\ Brown=66$
2Brown+Brown=66

There are 22 Brown shoes and 44 Black shoes.

Answer from: Quest

i believe the answer to be 48

step-by-step explanation:

Answer from: Quest

ratios represent a pattern or relationship that can be scaled.

equivalent ratios are pairs of ratios that represent the same relationship between quantities, and can be generated by multiplying or dividing both quantities in the ratio by the same factor.

in this lesson, students will use double number lines and ratio reasoning to solve ratio problems. by partitioning double number lines into proportionate intervals, students will build an understanding of equivalent ratio relationships as those that are generated by multiplying or dividing two related quantities by the same number. this lesson will build upon students' prior understanding of multiplicative comparisons, number line reasoning and equivalent fractions (while highlighting the difference between equivalent fractions and equivalent ratios); and will build toward future work in this unit on building ratio tables, and work in future grades in proportionality, scaling, and expressing and graphing linear functions.

step-by-step explanation:

ratios represent a pattern or relationship that can be scaled.

equivalent ratios are pairs of ratios that represent the same relationship between quantities, and can be generated by multiplying or dividing both quantities in the ratio by the same factor.

Another question on Mathematics

Mathematics, 21.06.2019 14:50

(a) compute the maclaurin polynomial m2(x) for f(x) = cos x. (b) use the polynomial of part (a) to estimate cos π 12. (c) use a calculator to compute the error made using the estimate from part (b) for the value of cos π 12. remember that the error is defined to be the absolute value of the difference between the true value and the estimate.

Answers: 2

Answer

Mathematics, 21.06.2019 17:30

Nine more than four times a number is the same as one less than twice the number. find the number?

Answers: 1

Answer

Mathematics, 21.06.2019 18:50

The circumference of a redwood tree trunk is 20π ft, and it is 100 ft tall. what is the approximate volume of the redwood tree trunk? 1,000π ft3 10,000π ft3 4,000π ft3 40,000π ft3

Answers: 1

Answer

Mathematics, 21.06.2019 19:20

What is x3+3x2−16x−48 divided by x−1?

Answers: 1

Answer

You know the right answer?

The shoe store has twice as many black shoes as it does brown shoes. the total number of shoes is 66...

Questions

Mathematics, 15.10.2020 02:01

Please help ASAP I NEED RIGHT ANSWER