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Delicious77 [7]
3 years ago
15

What is the sum, difference, product, and quotient of 7/12

Mathematics
2 answers:
True [87]3 years ago
7 0

Answer:

7 plus 12 equals 19.

7 minus 12 equals -5.

7 times 12 equals 84.

7 divided by 12 equals 0,583...

Nat2105 [25]3 years ago
6 0
Read answer above have a good day.
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Janine worked 15 hours last week. One job as a clerk in a sporting goods store paid her ​$8.47 per​ hour, while her job giving p
lorasvet [3.4K]

Answer:

she worked 9 hours at sporting goods store and 6 hours on piano lessons.

Step-by-step explanation:

total hours=15

8.47x + 17(15-x) = 178.23

8.47x + 225 - 17x = 178.23

225 - 178.23 = 17x - 8.47x

76.77 = 8.53x

x = 76.77 / 8.53

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therefore she worked 9 hours at sporting goods centre and the remaining hours (15-9) giving piano lessons.

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3 years ago
I need to simplify this complex fraction
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Way-2:

Multiply the bottom two denominators.  Then the whole thing is 2/(2·3) .  That's the same thing as  2/6 .  Simplify that, and you have <em>1/3</em> .

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2 years ago
O is the origin, OP = p and OQ = q.
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I need help with geometry
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If y is directly proportional to x^2 and y=18 and x=3,
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Answer:

Step-by-step explanation:

(i)

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