tewoldaya11 tewoldaya11

08-02-2021
Mathematics

contestada

Mis Brown graded 84 papers. If the ratio of science papers to math papers is 2:10 how many math papers did she grade?

Respuesta :

zayeb27 zayeb27

08-02-2021

Answer:

70

Step-by-step explanation:

2 + 10 = 12

84 ÷ 12 = 7

7 x 10 = 70

She graded 70 maths papers and 14 science papers.

Answer Link

Otras preguntas

(3h-2m)(2h+m) multiple

287 divided by 3.5 please

Which two features indicate that a cell is a plant cell and not an animal cell? A. cell membrane, flagella B. lysosome, vacuole C. cell wall, v

The domain in an email message tells you the A. type of software being used. B. location of the destination. C. type of service provider. D. subject matter of

Please explain the answer and how to get the answer? 50 people each did one activity at a sports centre. Some of the people went swimming. Some of the people

Which of these would be the BEST topic for a narrative essay? A. my interpretation of the life story of Thomas Jefferson B. what happened when I first saw th

Dale keeps all of his pairs of shoes in his closet. select the number of shoes that deal could have in his closet. Mark all that apply. A.3 B.4 C.6 D.7 E.8

The day after a national holiday, decorations were marked down 40%. Before the holiday, a patriotic banner cost $5.75. How much did the banner cost after the ho

write this mixed number 6 4/7 as an improper faction in simplest form

How do I divide 20 by 0.5?