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Maurinko [17]
3 years ago
7

7 x 9 = (1 x 10)-(7 x A)

Mathematics
1 answer:
Ganezh [65]3 years ago
4 0
X^9 is the answer to this problem.
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Liz deposited money into an account in which interest is compounded quarterly at a rate of 3.2%. How much did she deposit if the
Anna [14]

Answer:

$4125.00

14.94 years

$379.50

Step-by-step explanation:

1. A = P(1 + r/n)^(nt)

4837.65 = P(1 + 0.032/4)^(4×5)

4837.65 = P(1.008)^(20)

P = 4125.00

2. A = P(1 + r/n)^(nt)

10250 = 5125(1 + 0.0475/1)^(1×t)

10250 = 5125(1.0475)^t

2 = 1.0475^t

ln 2 = t ln 1.0475

t = 14.94

3. Beth pays the first $100, bringing the cost to $1118.  She then pays 25% of this, which is $279.50.  So she pays a total of $379.50.

5 0
3 years ago
On a scale drawing,1 in represents 8 feet. What is the actual length of a room that measures 3.4 inches
Xelga [282]

Answer:

27.2 ft

Step-by-step explanation:

Since 1 in on the drawing = 8 ft, we should find out how much ft is 3.4 in.

So, to get from 1 to 8, we multiply by 8.

And since we multiply by 8, we also have to do it to the other part as well.

So we would do:

8 x 3.4 = 27.2

Hope this helps! :)

3 0
3 years ago
HELP<br> Please<br> Please<br> im failing
Reptile [31]

Answer:

6.9

7.-5

8.-10

Step-by-step explanation:

3 0
3 years ago
Is it a,b,c or d I have 5 minutes please hurry
snow_lady [41]

Answer:

its a

Step-by-step explanation:

4/12 = 1/3

5 0
2 years ago
Read 2 more answers
What is -2x – 10 = 4????
Sunny_sXe [5.5K]

Answer:

x = -7

Step-by-step explanation:

-2x - 10 = 4

-2x = 14 | Add 10 to both sides

x = -7 | Divide both sides by -2

4 0
2 years ago
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