Mathematics, 13.01.2021 21:40, sjsmith21

Simply the equation 1/2a=2/9

Answers: 3

Show answers

Answers

answered: Guest

10 miles

step-by-step explanation:

answered: Guest

She should use 12/3 to measure

answered: Guest

step-by-step explanation:

12 + 5 = 17

12x2=24

24-7=17

answered: Guest

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.

Other questions on the subject: Mathematics

Mathematics, 21.06.2019 17:00, Taylor129

Imogene invested $8,000 in a bank account that pays 8 percent simple interest at the end of each year. her friend invested the same amount in stocks where the growth of the investment is represented as 2,000 times the square root of 2 less than the time lapsed in years. if y1 and y2 represent the amount earned in dollars and t is the time lapsed in years, which system of equations correctly represents the situation?

Answers: 1

continue

Mathematics, 21.06.2019 17:30, Eylul30

Acircle has a radius of 5/6 units and is centered at (3.6, 7.8) write the equation of this circle

Answers: 1

continue

Mathematics, 21.06.2019 18:00, ash0470

Sara can take no more than 22 pounds of luggage on a trip. her suitcase weighs 112 ounces. how many more pounds can she pack without going over the limit?

Answers: 1

continue

Mathematics, 21.06.2019 20:30, GreenHerbz206

Tom is the deli manager at a grocery store. he needs to schedule employee to staff the deli department for no more that 260 person-hours per week. tom has one part-time employee who works 20 person-hours per week. each full-time employee works 40 person-hours per week. write and inequality to determine n, the number of full-time employees tom may schedule, so that his employees work on more than 260 person-hours per week. graph the solution set to this inequality.

Answers: 1

continue

Do you know the correct answer?

Simply the equation 1/2a=2/9...