Mathematics, 21.08.2019 08:30, kiingbr335yoqzaxs
Ernie deposited $4000 between two savings accounts. one account paid 4% simple interest and the other paid 2%. at the end of one year, ernie had earned $140 in interest for both accounts. how much money did ernie deposit in the account that paid 4% interest?
a) $2000
b) $2500
c) $2800
d) $3000
Answers: 1
Mathematics, 21.06.2019 21:30, sassy11111515
Cal's go cart has a gas tank with the dimensions shown below. he uses a gas can that holds 11 gallon of gas, to fill the go cart tank. 11 gallon = 231 inches^3 how many full gas cans will it take to fill the go cart's gas tank?
Answers: 3
Mathematics, 21.06.2019 21:40, kellyroy74
Drag the tiles to the correct boxes to complete the pairs. label each function. as even , odd, or neither.
Answers: 1
Mathematics, 22.06.2019 02:00, fespinoza019
The null and alternate hypotheses are: h0: μ1 ≤ μ2 h1: μ1 > μ2 a random sample of 22 items from the first population showed a mean of 113 and a standard deviation of 12. a sample of 16 items for the second population showed a mean of 99 and a standard deviation of 6. use the 0.01 significant level. find the degrees of freedom for unequal variance test. (round down your answer to the nearest whole number.) state the decision rule for 0.010 significance level. (round your answer to 3 decimal places.) compute the value of the test statistic. (round your answer to 3 decimal places.) what is your decision regarding the null hypothesis? use the 0.01 significance level.
Answers: 1
Ernie deposited $4000 between two savings accounts. one account paid 4% simple interest and the othe...
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