Rita answered 45 questions correctly on her latest math test. She earned 75% on that test. How many questions were on the test?
2 answers:
3/4ths = 45 questions think quarters
45/3=15
so if you add the last 1/4 to 3/4 you get one whole
45+15=60
60 total questions
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Answer:
5 miles/day
Step-by-step explanation:
This is a division problem.
(60 miles)/(12 days) = 5 miles/day
Answer:
Step-by-step explanation:
first runs n+1 laps
and second runs n laps in the same time.
so (n+1)8=10n
10n=8n+8
10n-8n=8
2n=8
n=8/2=4
one lap=1 mile
4 laps=4 miles
4+1=5 laps=5 miles.
first runs 5 miles whereas second runs=4 miles.
Answer:
so basacilly the answer to all of the question is a
Step-by-step explanation: you welcome!
How you find those is you just divide the rate and what ever answer you get you add a one on the bottom
Example: 1. 4/8
2.4÷8= 2
3. 2/1
Answer:
The answer is 4143. 36 but I don't know why there are fractions
Step-by-step explanation:
