contestada

Mr. Ailey gave his class
45
45 minutes to read.
Davida reads
27
3
4
27
4
3
​
pages in that time.
At what rate, in pages per hour, did Davida read?

Respuesta :

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Answer:

Answer: 37 pages per hour

Step-by-step explanation:

37 pages per hour

Step-by-step explanation:

Given that :

Time Given to read = 45 minutes ; 45 / 60 = 0.75

Number of pages readable ad by Davida within the given time frame = 27 3/4 pages

David's reading rate in pages per hour :

Number of pages read / time taken (hrs)

[27 3/4] ÷ (45/60)

[111 / 4] ÷ (45/60)

(111 / 4 ) * (60/45)

(111 * 60) / (4 * 45)

6660 / 180

= 37 pages per hour