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garik1379 [7]
1 year ago
9

When your daughter was born, you decided that you would start saving money for her college education, and you felt that you woul

d like to have $50,000 by the time that she turns 18. If you can invest in a long-term account that pays 2% per year, paid quarterly, then how much should you invest monthly to have the required amount in time for your daughter to go off to college? $192.50 $316.34 OOOC $129.08 $578.64 ♡
Mathematics
1 answer:
Lynna [10]1 year ago
6 0

Given in the question:

a.) You would like to have $50,000 by the time your daughter turns 18.

b.) You can invest in a long-term account that pays 2% per year, paid quarterly.

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3 years ago
At the start of the diet keirin weighted 14 stone 13 pounds three months later he weighted 13 stone 10 pounds there are 14 pound
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Answer:

The amount of weight he has lost in 3 months is 1.215 stone or 1 stone 3 pounds

Step-by-step explanation:

From the above question, we are to calculate the amount of weight he has lost in three months

1 stone = 14 pounds

Let's convert all the weight lost to stone

At the start of the diet keirin weighted 14 stone 13 pounds

14 pounds = 1 stone

13 pounds = x

Cross Multiply

14x = 13

x = 13/14

x = 0.9285714286 stone

Approximately = 0.929 stone

Hence:

14 stone 13 pounds = 14 + 0.929 = 14.929 stone

Three months later he weighted 13 stone 10 pounds

14 pounds = 1 stone

10pounds = x

Cross Multiply

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x = 10/14

x = 0.7142857143 stone

Approximately = 0.714 stone

Hence:

13 stone 10 pounds = 13 + 0.714 = 13.714 stone

The amount of weight he has lost is calculated as:

14.929 stone - 13.714 stone = 1.215 stone or 1 stone 3 pounds

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2 years ago
Click an item in the list or group of pictures at the bottom of the problem and, holding the button down, drag it into the corre
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A simple random sample of size nequals40 is drawn from a population. The sample mean is found to be 103.9​, and the sample stand
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Answer:

There is enough evidence to support the claim that the population mean is greater than 100

Step-by-step explanation:

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<u>Step 2</u>: Calculate the test value.

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<u>Step 3</u>: Find the P-value. The p-value obtained from a calculator is using d.f=39 and test-value 1.126 is 0.134

<u>Step 4</u>: We fail to reject the null hypothesis since P-value  is greater that the alpha level. (0.134>0.05).

<u>Step 5</u>: There is enough evidence to support the claim that the population mean is greater than 100.

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