Answers: 2
Mathematics, 22.06.2019 00:30
The water company charges a residential customer $41 for the first 3,000 gallons of water used and $1 for every 200 gallons used over 3000 gallons. if the water bill was $58 how many gallons of water were usedanswersa 3400 gallonsb 6000 gallonsc 6400 gallons d 7000 gallons
Answers: 2
Mathematics, 22.06.2019 00:50
Assume that adults have iq scores that are normally distributed with a mean of mu equals 100 and a standard deviation sigma equals 20. find the probability that a randomly selected adult has an iq between 80 and 120.assume that adults have iq scores that are normally distributed with a mean of mu equals 100 and a standard deviation sigma equals 20. find the probability that a randomly selected adult has an iq between 80 and 120.
Answers: 3
Solve for x:
4(1 - x) + 2 x=-3(x+1)
o -7
1.4
O -1.4...
4(1 - x) + 2 x=-3(x+1)
o -7
1.4
O -1.4...
Mathematics, 08.05.2020 13:57
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Mathematics, 08.05.2020 13:57
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Mathematics, 08.05.2020 14:57
Mathematics, 08.05.2020 14:57
Mathematics, 08.05.2020 14:57