marissar0300 marissar0300

16-08-2021
Mathematics

contestada

Express 7. 66 repeating as a ratio of two integers.

Respuesta :

colinspurdle colinspurdle

16-08-2021

Method A: 7.6666.... = 7 + 0.6666... = 7 + 2/3 = 21/3 + 2/3 = 23/3

Method B: 10(7.666...) - 1(7.666...) = 76.666... - 7.666... = 69.000...
(10 - 1)(7.666...) = 69
7.666... = 69/9 = 23/3

Answer Link

Otras preguntas

Which examples describe how a migratory bird will meet the challenge of reproducing? Choose all answers that are correct. A. The bird will defend its nest and

Julie wrote the rate $108 in 6 weeks as a unit rate. Determine her mistake and correct it.

$5 for 10 apples. Write the ratio two different ways per apple per dollar for a total of four ways

Eduardo started a business selling sporting goods. He spent $7500 to obtain his merchandise, and it costs him $300 per week for general expenses. He earns $850

Which pronoun agrees with the antecedent? Neither Janine nor Yerica made __________ own costume for the parade. A. she B. hers C. her D. their

What is 250.6 rounded to the nearest hundredth?

How did railroads influence the growth of western territories ? A. The ability to bring in goods deterred industrial development B. Railroads spurred the found

factor -1/3 out of -1/3x-12

Why do citizens have a responsibility to participate in matters of the government?

naomi has earned $54 mowing lawns the past two days. she worked 2 and a half hours yesterday