Mathematics, 30.09.2019 05:30 mariahisawsome1

What is 0.194 with 94 repeating into a fraction?

Answers: 1

Show answers

Answers

The correct answer is 193/990.

Explanation:
Let x=0.194949494...
This would make 10x=1.94949494... and 1000x=194.94949494

Subtracting these, we have
(1000x-10x)=(194.949494-1.949494)
990x=193.

Divide both sides by 990:
990x/990 = 193/990
x=193/990.

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.

Answer from: Quest

step-by-step explanation:

51/3=17

thus 17 is your answer.

Another question on Mathematics

Mathematics, 21.06.2019 15:00

The head librarian at the library of congress has asked her assistant for an interval estimate of the mean number of books checked out each day. the assistant provides the following interval estimate: from 740 to 920 books per day. what is an efficient, unbiased point estimate of the number of books checked out each day at the library of congress?

Answers: 3

Answer

Mathematics, 21.06.2019 17:40

This is so hard and it’s for a test

Answers: 1

Answer

Mathematics, 21.06.2019 18:00

Louise measured the perimeter of her rectangular scrapbook to be 154 cm. if the scrapbook is 45 cm wide, how long is the scrapbook?

Answers: 1

Answer

Mathematics, 21.06.2019 19:00

What are the solutions of the equation? 6x^2 + 11x + 4 = 0 a. 4/3, 1/2 b. -4/3, -1/2 c. 4/3, -1/2 d. -4/3, 1/2