Answer: 5 minutes
Step-by-step explanation:
(predicted value - exact value)/exact value * 100
(31 - 34)/34 * 100 = 8.8%
37 is the answer because she has half left 22 so that she had 44 - 7 = 37
Step-by-step explanation:
Given that,
Dominick is training for a race. He spends 0.75 hours running each time he runs and 1.5 hours swimming each time he swims. This week, he spent more than 6 hours training for the race.
Let x represent no. of times Dominick runs per week and y represents no. of times that Dominick swims per week.
ATQ,
0.75x + 1.5y > 6
The graph represent the scanario for the given data.
In 8 weeks he will have 11
in 9 weeks he will have 8
so the answer is 9 weeks