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Studentka2010 [4]
3 years ago
12

At a football stadium, 10% of the fans in attendance were teenagers. If there were 330

Mathematics
1 answer:
pishuonlain [190]3 years ago
8 0

Answer: 3300 teenagers

Step-by-step explanation:

10/100

330/x

After you cross multiply then divide, x equals 3300.

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Laura invest $300 into an account with an interest rate of 4% compounded annually. Write an exponential function to represent th
LiRa [457]

The exponential function that represents the future value of the investment is $300(1.04)^t.

<h3>What is the exponential function?</h3>

The exponential function that can be used to determine the future value of the investment is:

FV = P (1 + r)^nm

  • FV = Future value
  • P = Present value
  • R = interest rate
  • m = number of compounding
  • N = number of years

$300(1.04)^t.

Where t represents number of years

To learn more about future value, please check: brainly.com/question/18760477

7 0
2 years ago
If f(x)= -5 -7x, find f(-2)
swat32

Answer:

Given f(-2)

= -5 -7(-2)

= -5+14

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Thus f(-2) of f(x)= 5-7x is 9

4 0
3 years ago
Matt is making a scale model of a building the model is 3.4 feet tall the actual building is 41.848 ft tall.How many times as gr
ikadub [295]

41.848/3.4=12.308


The actual building is 12.306 times larger than the model.

3 0
3 years ago
4<br> For each nth term, find the 50th term.<br> a<br> 4n - 5
alukav5142 [94]
4 x 50 = 200
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5 0
3 years ago
Read 2 more answers
A rectangular garden has a perimeter of 36 yards and a width of 8 yards.
xeze [42]

Answer:

80 square yards

Step-by-step explanation:

We know we have a width of 8 yards and a perimeter of 36.

how I figured it out was:

36=(8*2) * (x*2)

8*2=16

36-16=10

So now we know the length and width.

area of a rectangle is lw (length * width)

10*8=80.

8 0
3 years ago
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