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grin007 [14]
3 years ago
12

Susan opened a college savings account 4 years ago. She opened the account with an initial deposit of $3,000. Starting the next

year, she deposited $1,000 on the same day each year. The account earns interest at an annual rate of 4.15% and is compounded annually. Susan hopes to have earned enough interest to pay for her first year of college tuition, which costs $7,100. What is the difference between her ending balance after 4 years and the cost of her tuition?
Mathematics
2 answers:
Oksi-84 [34.3K]3 years ago
6 0
What did you sayyyyyyyyyyy
alina1380 [7]3 years ago
5 0

Step-by-step explanation:

3.9 percent

gfdsryuvcnkijnvcddxxcccvhjurddcccz

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Drag each title to the correct box. Not all tiles will be used
mestny [16]

Answer:

4, 1, 6.

See explanation

Step-by-step explanation:

You are given the equation

d=vt-\dfrac{1}{2}at^2

First subtract vt from both sides:

d-vt--\dfrac{1}{2}at^2

and multiply the equation by -1:

vt-d=\dfrac{1}{2}at^2\ \ \ \ (1)

Now multiply (1) by 2:

2(vt-d)=at^2\ \ \ \ \ (2)

At last, divide by a

t^2=\dfrac{2(vt-d)}{a}\ \ \ \ \ (3)

5 0
3 years ago
A 4 3/4-foot pipe has a 3 1/4-foot pipe fitted to it. How long is the new pipe?
lesantik [10]
1/4 is the anwers because you need to reduce the fraction
3 0
3 years ago
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Claire wants to start a stamp collection. She spends $15 on an album to hold her stamps and $1.25 for each stamp. If she has $40
enyata [817]

Answer:

20

Step-by-step explanation:

40 - 15 = 25

25/1.25=20

7 0
3 years ago
Round to the nearest tenth Pythagorean Theorem
Lemur [1.5K]
I think 8.0 is the answer
4 0
3 years ago
A store owner paid $15 dollars for a book. she marked up the price of the book by 40% to determine it's selling price.
Tcecarenko [31]
A) $15 ÷ 40% =
15×.4= 6
15+6= 21

B) $38 × .25=9.5
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I think this is how you do it. would wait for other answers as well to double check.
6 0
3 years ago
Read 2 more answers
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