Isabel reads 24 chapters of a book in 8 hours. what is the rate in chapters per hour?can someone please show me the steps to help me find the answer
Answers
GiveN:
- Isabel reads 24 chapters of a book in 8 hours.
ToFind:
- What is the rate in chapters per hour?
Step-wise-StepExplanation:
Considering that Isabel reads the book at a constant rate or we can say that no. of books she read is same for all the 8 hours.
⇒ In 8 hours = 24 chapters
⇒ In 1 hour = 24 / 8 chapters
⇒ In 1 hour = 3 chapters
That means, Isabel reads 3 chapters per hour with the same pace. The Question can be simply solved by using Unitary method
Answer:
the unit rate, in chapters per hour, would be how many chapters in one hour --- but, for 23 chapters/78 hours = this fraction (23/78) is already in simplified (i.e., reduced) form --- i.e., 23 is prime, and 78 = 2(39) = 2(3)13, so 23 and 78 contain no factors in common --- so, the unit rate would be (23/78) chapters per hour --- if the problem had been, for example, 23 chapters in 69 hours, then the unit rate would have been (23/69) chapters per hour = (1/3) chapters per hour, or one chapter every 3 hours (though this is not a unit rate)
Step-by-step explanation:
im wrong but make sure u solve it and see if e
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Answers
Answer:
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Step-by-step explanation:
The inequality means that x is greater than or equal to -2. So, we can select all of the values that satisfy that.
Answer:
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Domain is x ≤ 9
Round your answer to the nearest tenth.
HELP PLEASE
Answers
The required 6 kilometers in miles is given as 3.6 miles.
Given that,
To Value of 6 kilometers in miles is to be determined.
What is simplification?
The process in mathematics to operate and interpret the function to make the function or expression simple or more understandable is called simplifying and the process is called simplification.
Here,
1 km = 0.6 mi,
multiply both sides by 6
6 km = 3.6 mi
Thus, the required 6 kilometers in miles is given as 3.6 miles.
Learn more about simplification here:
#SPJ1
Answers
Answer:
I wish I knew
Step-by-step explanation:
a+b=c
Answer:
I am not sure but I think it's -52.
Step-by-step explanation:
-14-9(7)+4+3(7)
You multiply first, so it would give you: -14-63+4+21.
Then you combine similar terms: -77+25.
Final answer: -52
Answers
Answer:
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Step-by-step explanation:
Answers
8 = base
amount / base = percent
4 / 8 = 0.50
multiply 100 times the decimal and attact he % symbol
100 x 0.5 = 50 %
4 is 50% of 8