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Lorico [155]
2 years ago
6

9) Drew bought a chemistry book for $30. Later that book was marked down by 37.5%. What is

Mathematics
1 answer:
kenny6666 [7]2 years ago
8 0

Answer:

$11.25 is the discount

Step-by-step explanation:

30*37.5% = 11.25

that is the discount

so 30-11.25=18.75 is new cost

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jarptica [38.1K]

Answer:

L= 3 cm

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Step-by-step explanation:

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1 and 12

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3 and 4

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3 and 4

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6 0
2 years ago
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andrew-mc [135]

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Step-by-step explanation: The mean is the average. In order to find the average, we need to add all of the numbers up, then divide by the number of quizzes. So:

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3 years ago
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malfutka [58]

Answer:

Exact Form: 5/28

Decimal Form: 0.17857

5 0
2 years ago
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daser333 [38]

Answer:

13 yds

Step-by-step explanation:

the blue side starter (B) swims 29yd in the time it takes the red side starter (R) to swim 21yd

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they swim towards each other again, and pass a second time (combined distance, 150yd)

at this point, R has swum 63yd (3*21) -- one length plus 13yd

so RS is 13yd from the blue end

7 0
3 years ago
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const2013 [10]

Answer:

x=-5

Step-by-step explanation:

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