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3 years ago

Question

Mathematics

1 answer:

Lunna [17]3 years ago

4 0

Answer:

well kylie boo i like youuuu i dont give a heck bout your boyfriend

Step-by-step explanation:

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Please answer this correctly without making mistakes I want ace expert and genius people to answer this correctly without making

elena-14-01-66 [18.8K]

Answer:

6936 pints and 1156 cups

Step-by-step explanation:

8 0

3 years ago

Read 2 more answers

Please help!!! Solve 5x - 11 >/ 29

Arada [10]

5x - 11 > 29
+ 11 +11
---------------------
5x > 40
--- ---
5 5

x >8

The answer is x > 8

I hope this answer helped you.
Have a beautiful day!!

6 0

3 years ago

Meg's pension plan is an annuity with a guaranteed return of 7% per year (compounded quarterly). She would like to retire with a

Likurg_2 [28]

Answer:

$985.92

Step-by-step explanation:

In order to solve this question, we are going to use two formulas.

Present Value of an Annuity

$PV=PMT\frac{1-(1+i)^{-n} }{i}$

To get the value of the pension of 10,000 per quarter for 10 years. And

Sinking funds Payments Formula

$PMT=FV\frac{i}{(1+i)^{n}-1}$

to get the Payment to be deposited each quarter during 26 years.

So for the first formula

n= number of periods = we need to know how many quarters in 10 years are. We know there are 4 quarters in a year, so 10 years multiplied by 4 is 40 quarters

n= 40

For i=interest rate= it is 7% compounded quarterly. There are 4 quarters so we divide by 4 and we get:

i=7%/4=1,75%

PMT= 10,000

$PV=10,000\frac{1-(1+0.0175)^{-40} }{0.0175}\\\\PV=$285,942.30$

and these 285,942.30 would be our future value in the sinking fund payment formula with:

n= 26 years *(4 quarters a year)= 104 quarters

i=1.75%

FV=$285,942.30

$PMT=FV\frac{i}{(1+i)^{n}-1}\\\\PMT=285,942.30\frac{0.0175}{(1+0.0175)^{104}-1}\\\\PMT=985.92$

And $985.92 would have to be deposited every quarter during 26 years to get a payment of $10,000 per quarter for 10 years.

3 0

3 years ago

Nolan takes a photo of a parking lot every two hours. He counts the number of cars in each photo. Write an expression for the nu

wolverine [178]

Answer:

The number of cars in the parking lot is n²

Step-by-step explanation:

* Lets explain how to solve the problem

- From the attached picture

# Photo one has 1 car

# Photo two has 4 cars

# Photo three has 9 cars

# Photo four has 16 cars

- Look to the numbers of the cars in the photo, they are

1 , 4 , 9 , 16 all of these numbers are square numbers

∵ Photo 1 = 1 car ⇒ (1)²

∵ Photo 2 = 4 cars ⇒ (2)²

∵ Photo 3 = 9 cars ⇒ (3)²

∵ Photo 4 = 16 cars ⇒ (4)²

- The number of cars is square the number of photo

∴ The number of photo make a series

- Lets consider that there are n photos, where n is the position

of the photo in the series

∴ The number of cars in the photo = n²

∴ The number of cars in the parking lot is n²

8 0

3 years ago

Which of the following represents the graph of f(x) = 2x + 2? i will give a medal if you help cooperatively

kirza4 [7]

Our function is:
f(x) = 2^x + 2

To find which graph represents this function we should find at least 2 points. We take some value of x we want and calculate y for it. And do that at least 2 times (can be done 1 time but its likely that some graph match in some points)

for x = 0 we get
f(x) = 3

for x = 1
f(x) = 4

we can also note that f(x) cannot be less than 2 because 2^x is always greater than 0, and that as x increments f(x) increments. With all of this in mind answer is last graph.

Answer is graph D

8 0

3 years ago