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Cloud [144]
3 years ago
6

What's the answer to this??

Mathematics
1 answer:
Evgen [1.6K]3 years ago
3 0
The variable "x" equals 7
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Find the amount to which $2,500 will grow if interest of 6.75% is compounded quarterly for 10
andreev551 [17]

Answer:

Part a

For this case n = 4. If we use the future value formula we got:

A= 2500 (1+ \frac{0.0675}{4})^{4*10}= 4882.506

Part b

For this case n = 365. If we use the future value formula we got:

A= 2500 (1+ \frac{0.0675}{365})^{365*10}= 4909.776

Step-by-step explanation:

We can use the future vaue formula for compound interest given by:

A= P(1+ \frac{r}{n})^{nt}

Where P represent the present value, r=0.0675 , n is the number of times that the interest is compounded in a year and t the number of years.

Part a

For this case n = 4. If we use the future value formula we got:

A= 2500 (1+ \frac{0.0675}{4})^{4*10}= 4882.506

Part b

For this case n = 365. If we use the future value formula we got:

A= 2500 (1+ \frac{0.0675}{365})^{365*10}= 4909.776

5 0
3 years ago
The ratio of boys to girls is 4;5 what fraction of the class are boys
pychu [463]

Answer: The fraction is 4/9

Step-by-step explanation: it is 4/9 because there are 4 boys and 5 girl so you add them together and than use the original 4 boys.

3 0
2 years ago
Read 2 more answers
Factor (2x^2+4x) + (1x+2)
tensa zangetsu [6.8K]

Answer:

(2x + 1) (x + 2)

Step-by-step explanation:

2x² + 4x + 1x + 2

They are already arranged, so you just have to find the GCF. 2x² + 4x  have the GCF of 2 and 1x + 2 have the GCF of 1.

2x (x + 2) + 1(x + 2)

Now you divide the whole thing by x + 2.

2x (x + 2) + 1(x + 2)/ x + 2

One of them cancels out  leaving (2x + 1) and (x+2)

8 0
3 years ago
16 ÷ 4 x ______ = 16 *<br> 16<br> 4<br> 1<br> -4<br> whats the answer?
melamori03 [73]

Answer:

The answer is 4

16÷4 is 4

Therefore 4 x 4 =16

4 0
3 years ago
Read 2 more answers
SOMEONE HELP PLEASE!!!
algol [13]

Answer:

0=0  1=1   2=0  3=0  4=1   5=3   6=1   7=0   8=0   9=1   10=2   11=1   12=2   13=0   14=0   15=3   16=0

Step-by-step explanation:

There was no question so here above is the Dollars spent graph in numbers not dots!

4 0
3 years ago
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