tfassassin1 tfassassin1

09-02-2017
Mathematics

contestada

Suzanne can work 10 math problems in 15 minutes. How many can she work in an hour and a half?
A) 45
B) 60
C) 70
D) 75

Respuesta :

09-02-2017

using ratio n proportion
10-15
x-90
so 15x=900
our x=60

Answer Link

reigreig516 reigreig516

17-04-2019

Answer:

60

Step-by-step explanation:

10 * 15 = 60

Answer Link

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