Answer:
12 trips
Step-by-step explanation:
219 - 45 = 174
174 ÷ 14.5 = 12 (trips)
you subtract 45 from 219 because she will make that amount of points no matter what, then you divide to show the total amount of trips she needs to take
Answer:9.072×10³
Step-by-step explanation:
A number is said to be written in a scientific notation or standard form if it is expressed in the form a×10n where 1 is less than or equal to a and a is less than 10 and n is an integer
9072 is more than 10
So 9072÷10=907.2
Still 907.2 is more than 10
So 907.2÷10=90.72
Still 90.72 is more than 10
So 90.72÷10=9.072
9.072 is less than 10
We divided 9072 by 1000 and 1000 as a power of ten is 10³
So the answer is 9.072×10³
Your answer is 12.4 hope this helps
Answer:
divide 90 and 30 to see what you got
Step-by-step explanation:
