Answer:
it is a
Step-by-step explanation:
Answer:
swimming: 0,75h
biking: 1,6h
running: 1h
Step-by-step explanation:
√99 is an irrational number
Answer:
Step-by-step explanation:
Answer:
r=20
Step-by-step explanation:
take the number you have, divide it by the numerator, and multiply it by the denominator, like shown:
4/5 of a number (r) is 16
16/4=4
4*5=20
r=20
ta-da! :P