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3 years ago

Michelle's father deposited $1,000 into a savings account when she was born. The annual interest rate is

Mathematics

1 answer:

Zarrin [17]3 years ago

8 0

Answer:

0. $1,000 1. $1,045 2. $1,092.03 3. $1,141.17 4. $1,192.52. 5. $1,246.18 6. $1,302.26 7. $1,360.86 8. $1,422.10

Step-by-step explanation:

First you start with the beginning balance of $1,000 dollars, then you multiply that by 1.045 to get $1,045 dollars after one year. Then you multiply $1,045 by 1.045 to get $1,092.025 (monetarily correct, it would be $1,092.03) after the second year. Then you multiply $1,092.025 (keeping it un-rounded for precision) by 1.045 to get $1,141.16612 after the third year. Then you multiply $1141.16612 by 1.045 to get $1,192.5186 after the fourth year. Multiply $1,192.5186 by 1.045 to get $1,246.18193 after the fifth year. Multiply $1,246.18193 by 1.045 to get $1,302.26012 after the sixth year. Multiply $1,302.26012 by 1.045 to get $1,360.86182 after the seventh year. Multiply $1,360.86182 by 1.045 to get $1,422.10061 after the eighth year. Basically, Michelle is going to be a trust fund baby by the time she's twenty and she won't have to worry about college if she works hard and does well in high school.

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Una paid $2.14 for a notebook. She gave the cashier a $5 bill. How much change did she receive?

Blizzard [7]

Answer:

$2.86 thats how much sh gets back

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Officials project that between 2010 and 2050, the population of a certain city will drastically change. The model below gives th

MaRussiya [10]

Answer:

In the year 2010, the population of the city was 175,000

Step-by-step explanation:

If we rewrote this as a linear expression in standard form (it is linear, btw), it would look like this:

$P(t)=\frac{11}{2}t+175$

The rate of change, the slope of this line, is 11/2. If the year 2010 is our time zero (in other words, we start the clock at that year), then 0 time has gone by in the year 2010. In the year 2011, t = 1 (one year goes by from 2010 to 2011); in the year 2012, t = 2 (two years have gone by from 2010 to 2012), etc. If we plug in a 0 for t we get that y = 175,000. That is our y-intercept, which also serves to give us the starting amount of something time-related when NO time has gone by.

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3 years ago

It has been reported that the average credit card debt for college seniors is $3262. The student senate at a large university fe

xeze [42]

Answer:

Following are the solution to the given point:

Step-by-step explanation:

The formulated null hypothesis would be that the reported average do not differ significantly

$H_o : \mu = \$3262\\\\H_a : \mu < \$3262 \ \text{(One tailed test)}$

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3 years ago

Ryan has three consecutive scores for math. The sum of these scores is

krek1111 [17]

Answer:

88(%)

Step-by-step explanation:

So! We know Ryan has 3 consecutive scores or 3 of the same scores in a row, so we are going to divide 264 by 3!

264 ÷ 3 = 88

So, Ryan got an 88% 3 times!

Hope this Helps! :)

Have any questions? Ask below in the comments and I will try my best to answer.

-SGO

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3 years ago

I need help pleaseee!!

solong [7]

Answer:

$y=60^\circ$

Step-by-step explanation:

$m\angle y\:=\:\frac{1}{2}\:m \angle {120^\circ}\\\\=60^\circ$

Best Regards!

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