Answer:
The answer is symmetrical
Step-by-step explanation:
x
x x x
x x x x x
x x x x x x x
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1 2 3 4 5 6 7
A number decreased by thirty seven or thirty seven less than a number
What is the question to your problem? Sorry...
Answer: round the cost 90 and percent to 10 use a benchmark percent 0f to 10
Step-by-step explanation: took the test
Answer: 75 students.
Step-by-step explanation:
In the data set we have a total of 10 + 8 + 7 + 5 = 30 students.
of those, 10 want to go to the park, the percentage is:
(10/30)*100% = 33.3%
Then, out of the 225, we can expect that a 33.3% (or 0.333 in decimal form) want to go to the park, this is:
N = 225*0.333% = 74.925
We can roud it up, and get N = 75
So Sally can expect that 75 students want to go to the park
