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laila [671]
2 years ago
15

The radius of a circular rug is 4 feet. How much ribbing will you need to buy to go around the rug? Use 3 for i.

Mathematics
2 answers:
Maslowich2 years ago
5 0

Answer:

dd

Step-by-step explanation:

dd

worty [1.4K]2 years ago
5 0
D because that’s the more correct answer trust
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There are 5 red marbles, 8 blue marbles, and 12 green marbles in a bag.
cricket20 [7]
  To find the percentage always multiply whatever decimal number you have by 100% <span>
1) 5 + 8 + 12 = 25 (total number in bag) 
5/25 x 100% (because you're trying to find probability of red) 
= 20% 

2) 5 + 8 = 13 (# of red AND blue) 
13/25 x 100% (divide out of the total) 
=52% 

3) 5/25 = 0.2 x 12/25 = 0.48 (find probability of drawing red and green) 
0.2 x 0.48 x 100% 
= 9.6% 

4) 10 + 12 + 28 = 50 (to find total number of trials) 
28/50 x 100% 
= 56% 

5) 5 x 7 (number of sections on first spinner multiply by # of sections on second spinner) 
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3 0
3 years ago
Read 2 more answers
What is -2 1/3- 1 1/3
romanna [79]

Answer:

Step-by-step explanation:

-2\dfrac{1}{3}-1\dfrac{1}{3}=-2\dfrac{1}{3}+\left(-1\dfrac{1}{3}\right)=-\left(2\dfrac{1}{3}+1\dfrac{1}{3}\right)\\\\=-\bigg[(2+1)+\left(\dfrac{1}{3}+\dfrac{1}{3}\right)\bigg]=-\left(3+\dfrac{1+1}{3}\right)\\\\=-3\dfrac{2}{3}

4 0
3 years ago
Read 2 more answers
Graph each linear equation y equals negative 3x - 2​
den301095 [7]

Answer: y=-(3x-2)= -3x+2

The intercept with y is 2

The intercept with x is 2/3

4 0
3 years ago
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Select all the points that are on the graph of the line:<br> 2x + 4y=20
Firlakuza [10]

Answer:

B=10

Step-by-step explanation:

worked it out on a graph on the internet

5 0
2 years ago
Define a variable and write and inequality to model "To qualify for the long-jump finals, I need to jump at least 14 ft."
kvv77 [185]
2 is the anwser ok? LAright?

5 0
3 years ago
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