Answer:
Answer to number 2. is 30 minutes.
Step-by-step explanation:
Each smaller box horizontally represents 10 minutes. There included three boxes where he covered no distance.
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First divide 14 by 2 which brings you to 7. Now multiply 7 by 5 and your total number would be 35. Hope I helped!
Deposit mean add 50, then withdraw means taking out 20, you do subtraction: $50-$20=$30
I’m pretty sure the value is 80 because that’s a 90° angle. 90 minus that 10 leaves 80
Answer:
Step-by-step explanation:
a)
The mean for ground floor is 20.67
The mean for balcony is 15.8
b)
the difference between the means is ground floor - balcony
20.67 - 15.8 = 4.87
You can talk about it yourself for part c
