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deff fn [24]
3 years ago
12

A rectangular parking lot has a perimeter of 820 ft. the area of the parking lot measures 42,000 ft^2. what is the width of the

parking lot
Mathematics
1 answer:
Brrunno [24]3 years ago
4 0
Find the system :
2(x+y) = 820
xy = 42000
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а Ava and her children went into a movie theater and she bought $48 worth of drinks and candies. Each drink costs $4 and each ca
adoni [48]

Answer:

x = 6

y = 8

Explanation and graph is given in picture

I hope it helps.

6 0
2 years ago
Given the equation y = 2 x - 8, what is the slope and the y -intercept?
jeka94

Answer:

m=2 and b=-8

Step-by-step explanation:

This equation is organized in slope-intercept form, y=mx+b. In this form, m is the slope and b is the y-intercept.

When given the equation, y=2x-8, we can see that 2 is in the place of m and -8 is in the place of b. The reason the y-intercept isn't 8 is that y=2x-8 can be written as y=2x+(-8) since y=mx+b involves addition. Therefore, the slope is 2 and the y-intercept is -8.

m=2 and b=-8

I hope this helps!

4 0
3 years ago
TIME REMAINING
erik [133]

Answer:

$1,131.20 is the amount earned

Step-by-step explanation:

<u>Key skills needed: Simple Interest Formula, Operations ( +, - , x , / )</u>

1) To understand this problem, you need to know the simple interest formula.

A = P(1+rt)

A is the amount

P is the principal

R is the interest rate as a decimal

T is the time in years

2) The 1st thing we need to do is convert the interest rate into a decimal. We have 14%. To convert into decimal form, we divide it by a 100, or move the decimal 2 places to the left. This is 0.14 --> So r=0.14

3) Next we use the formula:

A = 1,010(1+ 0.14(8))

  1. We first do 0.14(8) which is 1.12 and then add it to the 1 value, so you will get --> A = 1,010(2.12)
  2. Multiply and you will get A = $2,141.20
  3. To find the interest earned, you subtract this by the original amount, so $2,141.20 - $1,010 which would be $1,131.20

This means $1,131.20 is your answer.

<em>Hope you understood and have a nice day!! :D</em>

8 0
3 years ago
help with all these problems 45 points of done well and will mark brainliest help with all of the undone problems plzz
Vikki [24]

Answer:

Page 1:

3. 0

4. 1/2

5. 1

6. 1/2

7. 1/2

8. 1

9. 0

10. 1

11. 1/2

12. 1/2

13. 0

14. 1

Page 2:

15.  1/2

16. almost all of them

17. almost all of his book

18. circle 2/11 write: The other fractions are close to half but 2/11 is close to 0

Page 3:

1. 1/2

2. 1/3

3. 3/4

4. 1/6

5. 8/15

6. 3/5

7. 1/4

8. 1 3/7

9. 1 1/2

10. 2 1/3

11. 5 1/2

12. 4 2/7

13. 5 1/8

14. 1 3/4

8 0
3 years ago
Are -159/396 and - 26/33 equivalent fractions?<br> True or false
hram777 [196]

Your answer is False!!

Given the following fractions as of -159/396 and -26/33....As a decimal which you have to convert it to would be

-159/396=-0.41515

and

-26/33=-0.787879

Hope this helps you.

                                                         

5 0
3 years ago
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