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sveticcg [70]
3 years ago
8

Position vs time for two runners Runner a and runner b

Mathematics
1 answer:
Anna35 [415]3 years ago
5 0

Answer:

i8765

Step-by-step explanation:

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A newly opened juice shop earned a profit of $2,400 in the first month. For the remaining months of the year, the expected profi
atroni [7]

First month's profit of the company = $2,400.

After the first month, the profit is modeled by the function

J(t) = 2.5t + 1,250, t is the number of months after the first month the shop opened.

Now, P(t) describes the total profit earned by the company.

So, P(t) = (Profit earned from first month) + (Profit earned from remaining 11 months of the year)

= 2400 + (2.5t + 1250)

<u><em>= 2.5t + 3650</em></u>

Hence, total profit earned for the year = 2.5t + 3650.

4 0
2 years ago
a woodworker wants to cut a board that is 5.775 feet long into 7 equal-length pieces. how long will each of the cut boards be?
Marta_Voda [28]
Just do 5.775/7 in your calculator
8 0
2 years ago
Sam invests $800 at 6%/a compounded annually for 5 years. What is the total interest<br> earned?
s2008m [1.1K]
<h3>Answer:    270.58 dollars</h3>

======================================================

Work Shown:

  • A = account value after t years
  • P = principal or amount deposited = 800
  • r = interest rate in decimal form = 0.06
  • n = number of times we compound per year = 1
  • t = number of years = 5

So,

A = P*(1+r/n)^(n*t)

A = 800*(1+0.06/1)^(1*5)

A = 1070.58046208

A = 1070.58

After five years, the account will have $1,070.58 in it.

The amount of interest earned is A-P = 1070.58 - 800 = 270.58 dollars.

4 0
2 years ago
What is the slope of the line? Give brainlist.<br> 1<br> -2<br> 2<br> 1/2
Ray Of Light [21]
The answer is probably -2
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3 years ago
Need help with this question!
rosijanka [135]
Not sure:((((((( sorrryyyy
3 0
3 years ago
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