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The mean score on an exam was 77.7 and the standard deviation was 12.1Find the probability that a person scored above 90 on this exam.
asked
Jul 28, 2023
Mathematics
college
1
answer
32
votes
73.6k
views
The daily cost of production in a factory is calculated using f(x)= 400+ 13x where x is thenumber of products made. Which set of numbers best defines the domain of f(x)?A) IntegersB) Positive real numbersC)
asked
Jul 23, 2023
Mathematics
high-school
1
answer
18
votes
77.6k
views
Use mental math to find all of the quotients equal to 50. Drag the correct division problems into the box. 4 , 500 ÷ 900 450 ÷ 90 45 , 000 ÷ 900 4 , 500 ÷ 90 450 ÷ 9 Quotients equal to 50
asked
Jun 21, 2023
Mathematics
college
1
answer
12
votes
14.3k
views
Which of the following examples correctly formats a block quotation?
asked
Sep 8, 2022
English
college
1
answer
2
votes
127k
views
(1.2E-3) x (4.6E-1) =
asked
Jul 1, 2022
Mathematics
high-school
1
answer
20
votes
33.5k
views
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