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3 years ago

How am I supposed to do this?

Mathematics

1 answer:

Snezhnost [94]3 years ago

3 0

Take it step by step by doing the 2 fractions on top

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How do you find the greatest common factor of 175 and 25?

gulaghasi [49]

The greatest common factor of 175 and 25?

Find out if 175 can be divided by 25. If it can, then it becomes the greatest common factor
_____
25)175. = 7

7 0

3 years ago

You have $500,000 saved for retirement. Your account earns 8% interest. How much will you be able to pullout each month, if you

borishaifa [10]

The rule of the payout annuity is

$P=\frac{d(1-(1+\frac{r}{n})^{-nt})}{\frac{r}{n}}$

P is the initial amount

d is regular withdrawals

r is the annual rate in decimal

n is the number of periods in a year

t is the time

Since you have $500 000 saved, then

P = 500000

Since the interest is 8%, then

r = 8/100 = 0.08

Since the time is 15 years, then

t = 15

Since you want the monthly amount, then

n = 12

Substitute them in the rule to find d

$\begin{gathered} 500000=\frac{d(1-(1+\frac{0.08}{12})^{-12(15)})}{\frac{0.08}{12}} \\ 500000(\frac{0.08}{12})=d(1-(\frac{151}{150})^{-180}) \\ \frac{10000}{3}=d(1-(\frac{151}{150})^{-180}) \\ \frac{\frac{10000}{3}}{(1-(\frac{151}{150})^{-180})}=d \\ 4778.260422=d \end{gathered}$

Then you will be able to pull $4778.260422 each month

4 0

1 year ago

Help solve this problem please?

maw [93]

Answer: z=29 x=119 y=61

Step-by-step explanation:

A ray is 180 degrees and you can go from there. Hope this helps!

8 0

2 years ago

5. What is the total surface area of the figure below?<br>6 cm<br>7 cm<br>13.1 cm

zhannawk [14.2K]

Answer:

550.2cm

Step-by-step explanation:

6 cm x 7 cm x 13.1 cm = 550.2 cm

8 0

3 years ago

What is 8p squared- 3p squared+7p spuared

Marysya12 [62]

Remember PEMDAS

first add -3p^2 and 7p^2 to get 4p^2.

next add 8p^2 and 4p^2 to get 12p^2

12p^2 is your answer

4 0

3 years ago