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stich3 [128]
2 years ago
12

Chantal is building a fence around her swimming pool. The pool is 25 ft long and12 ft wide, and she wants a 6-ft wide rectangula

r walkway around the entire pool.How much fencing will she need?
Mathematics
1 answer:
Alex_Xolod [135]2 years ago
4 0
25 /12*6 =12.5 or thats what i got 
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Step-by-step explanation:

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6 0
2 years ago
A store owner pays $1,200 each month for rent to pay the clerk who works in the store $15 an hour the clerk works 60 hours each
Anna11 [10]
So for this problem the equation would be y=15x+1200
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3 0
2 years ago
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RUDIKE [14]
The answer is d. (-3,8.)

6 0
2 years ago
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ANDREA IS A VERY GOOD STUDENT. THE PROBABILITY THAT SHE STUDIES AND PASSES HER MATHEMATICS TEST IS 17/20. IF THE PROBABILITY THA
Eva8 [605]
Let B be the event that Andrea passes her test, and let A be the event 
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<span>Now the probability that Andrea passes her test given that she has studied </span>
<span>is represented by P(BlA). The formula your teacher gave you can be written as </span>
<span>P(BlA) = P(A and B) / P(A). </span>

<span>So P(BlA) = P(A and B) / P(A) = (17/20) / (15/16) = (17/20)*(16/15) = 68/75.</span>
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3 years ago
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A quality control officer is randomly checking the weights of pumpkin seed bags being filled by an automatic filling machine. Ea
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If a bag of pumpkin seeds must weigh within 2.1 grams in order to be accepted, each bags must weigh between (400-2.1) grams and (400+2.1) grams. This means that if a bag weighs less than 397.9 grams (x<397.9) or more than 402.1 grams (x>402.1) it will be rejected. Therefore, 397.9>x>402.1 is the range of rejected bags.
8 0
3 years ago
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