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alisha [4.7K]
2 years ago
9

You invest $3,635 in an investment with annual rate of return 6%. How much will the investment be worth after 8 years?

Mathematics
2 answers:
almond37 [142]2 years ago
6 0

Answer:

5,379.80

Step-by-step explanation:

you multiply $3,635 times .06, and you'll get $218.10. then you multiply $218.10 times 8. you will get $1,744.80. you then add your original amount of $3,635 and the final answer is $5,379.80

sweet-ann [11.9K]2 years ago
3 0
You make 218.1 a year so that times 8 is 1744.8 plus 3635 is 5739.8. The answer is 5739.8
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A model rocket is launched from a roof into a large field. The path of the rocket can be modeled by the equation
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Ok

y=-0.04x^2+8.3x+4.3
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set y=0
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7 0
3 years ago
Circle A has center of (6, 7), and a radius of 4 and circle B has a center of (2, 4), and a radius of 16. What steps will help s
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Researchers measured the data speeds for a particular smartphone carrier at 50 airports. The highest speed measured was 76.676.6
faltersainse [42]

Answer:

Step-by-step explanation:

Researchers measured the data speeds for a particular smartphone carrier at 50 airports.

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n= 50

X[bar]= 17.95

S= 23.39

a. What is the difference between​ the carrier's highest data speed and the mean of all 50 data​ speeds?

If the highest speed is 76.6 and the sample mean is 17.95, the difference is 76.6-17.95= 58.65 Mbps

b. How many standard deviations is that​ [the difference found in part​ (a)]?

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Dif/S= 58.65/23.39= 2.507 ≅ 2.51 Standard deviations

c. Convert the​ carrier's highest data speed to a z score.

The value is X= 76.6

Using the formula Z= (X - μ)/ δ= (76.6 - 17.95)/ 23.39= 2.51

d. If we consider data speeds that convert to z scores between minus−2 and 2 to be neither significantly low nor significantly​ high, is the​ carrier's highest data speed​ significant?

The Z value corresponding to the highest data speed is 2.51, considerin that is greater than 2 you can assume that it is significant.

I hope it helps!

3 0
3 years ago
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