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Neko [114]
2 years ago
14

A circular rug has a radius of 3 ft. What is the circumference of the rug? Use 3.14 for Pi.

Mathematics
1 answer:
LenaWriter [7]2 years ago
7 0

Answer:

18.84 ft

Step-by-step explanation:

2*3.14*3=18.84 ft

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Andrew purchased a car for $19,500 the value of the car depreciates at a rate of 8.6% each year. which equation models the value
pav-90 [236]
If the value depreciates 8.6%, it is 91.4% of what it was the year before. The value can be modeled by
  y = 19500(0.914)^x
7 0
3 years ago
7x-2=5x+14<br> X=?<br> (step by step needed)
prisoha [69]

Answer:

x = 8

Step-by-step explanation:

Step 1: Subtract 5x from both sides.

  • 7x-2-5x=5x+14-5x
  • 2x-2=14  

Step 2: Add 2 to both sides.

  • 2x-2+2=14+2
  • 2x=16

Step 3: Divide both sides by 2.

  • 2x/2=16/2
  • x=8

Step 4: Check if solution is correct.

  • 7(8)-2=5(8)+14
  • 56-2=40+14
  • 54=54

Therefore, x = 8.

8 0
2 years ago
Read 2 more answers
What is 12 divided by 1 using long division
sergeinik [125]

Answer:

12

Step-by-step explanation:

12 divided by 1 using long division is 12. As long as a number is divided by 1 the number is the same as the dividends number.

7 0
3 years ago
Read 2 more answers
Which is the graph of parent function f(x)=2^x
olga nikolaevna [1]

Option D is the correct answer

8 0
3 years ago
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you are allowed to work a total of no more than 30 hours each week at your two jobs. Lawn mowing pays $5 per hour and babysittin
timama [110]

Answer:

5X + 8Y >= 300;    intersection at  (-20, 50)

Step-by-step explanation:

let t = work hours

0 < t < 30

X = time lawn mowing

Y = time babysitting.

X + Y < 30

5X + 8Y >= 300

We could solve...

X < 30 - Y

5(30 - Y) + 8Y  >=300

150 - 5Y + 8Y >= 300

3Y >=150

Y >=50

then  X < -20  

intersection at  (-20, 50)

4 0
3 years ago
Read 2 more answers
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