Mathematics, 13.11.2019 13:31 david6835

Factor completely. 20+72m enter your answer in the boxes.

the boxes are one empty, and another with parentheses. hurry!

Answers: 2

Show answers

Answers

Answer from: JJlover1892

20 + 72m =
4(5 + 18m) <==

Answer from: ponyolovezsosuk8683

4(5+18m)

Step-by-step explanation:

we have

(20+72m)

we know that

$20=2^{2} *5$

$72=2^{3} *3^{2}$

substitute

$(20+72m)=(2^{2} *5+2^{3} *3^{2}m)$

Factor $2^{2}$

$(20+72m)=2^{2}(5+2*3^{2}m)$

(20+72m)=4(5+18m)

Answer from: Quest

Hmmm i had this before , give me a sec

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 16:30

Problem melissa is her dad build a walkway in their backyard. the walkway will be 54 feet long and 1.5 feet wide. the local hardware store sells tiles which are 1.5 by 1.5 feet and come in boxes of 12. how many boxes of tiles do they need?

Answers: 1

Answer

Mathematics, 21.06.2019 18:00

How much dextrose 70% must be mixed with dextrose 5% to prepare 1,000 ml of dextrose 20%?

Answers: 1

Answer

Mathematics, 21.06.2019 22:20

Atriangle has verticals at b(-3,0), c(2,-1), d(-1,2). which transformation would produce an image with verticals b”(-2,1), c”(3,2), d”(0,-1)?

Answers: 2

Answer

Mathematics, 21.06.2019 23:20

The cost of turkey is directly proportional to its weight. if a 12-pount turkey costs $27, how much does a 13-pound turkey cost? a. $33.75 b. $36.00 c. $31.00 d. $32.50

Answers: 1

Answer

You know the right answer?

Factor completely. 20+72m enter your answer in the boxes.

the boxes are one empty, and a...

Questions