Write and evaluate the expression. Then, select the
correct answer.
ten times the sum of seve...
Mathematics, 20.11.2020 03:30 velazquezemmy45
Write and evaluate the expression. Then, select the
correct answer.
ten times the sum of seven and a number;
evaluate when j=1
O 10 x 7+j; whenj=1, the value is 71
O 7(10 +j); when j = 1, the value is 77
O 1007 - )); whenj= 1, the value is 60
O 10(7 +j); when j = 1, the value is 80
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ten
10
times
X
the sum of
(
+
seven
7
a number
Answers: 2
Mathematics, 21.06.2019 19:40, marshallmattah
Suppose that 3% of all athletes are using the endurance-enhancing hormone epo (you should be able to simply compute the percentage of all athletes that are not using epo). for our purposes, a “positive” test result is one that indicates presence of epo in an athlete’s bloodstream. the probability of a positive result, given the presence of epo is .99. the probability of a negative result, when epo is not present, is .90. what is the probability that a randomly selected athlete tests positive for epo? 0.0297
Answers: 1
Mathematics, 21.06.2019 21:00, blaqsafire404
Timmy uses 1 1 2 cups of sugar for every 2 gallons of lemonade he makes. how many cups of sugar would timmy use if he makes 13 gallons of lemonade?
Answers: 1
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