Keep subtracting 1/5 from 3
3 -(1/5)-(1/5)-(1/5)-(1/5)-(1/5)-(1/5)-(1/5)-(1/5)-(1/5)-(1/5)-(1/5)-(1/5)-(1/5)-(1/5)-(1/5) = 0
3 / (1/5) = 15
We subtracted (1/5) 15 times till we got to 0.
Three quarters
one ten
one five
three pennies
45 minutes and 20 minutes have to compared.
45/20= 2,25
That tells me that if I multiply 20 minutes by 2,25 I get 45 minutes.
Thus if you travel 3 miles in 20 minutes you will travel 3*2,25 miles in 45 minutes. 3*2,25=6,75
Answer:
You can determine if it is a right triangle with the pythagorean theorem
Step-by-step explanation:
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