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Tcecarenko [31]
3 years ago
6

Hope's watch gains 8 minutes every 2 hours. How much time will it gains in ; a) 12 hours b) 13 hours​

Mathematics
1 answer:
prisoha [69]3 years ago
3 0

Answer:

A = 48, and B = 52

Step-by-step explanation:

Simplify 8 = 2 hours to 4 = 1 hour, then multiply 4 times 12 to get the answer to a. The answer to b would be multiplying 4 times 13.

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She rounded to the nearest tenth.

1.45 rounded to the nearest tenth would be 1.5 and 2.38 rounded to the nearest tenth would be 2.40 (or 2/4)

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3 years ago
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Vladimir79 [104]
We can say that the money in his bank account is represented by x and the total amount of money in his bank account is y. If we take the money in his account and subtract it by 45, it will equal the total amount of money in the bank account. In other words, 

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3 years ago
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Answer:

x=−6

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3 years ago
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These are the first six terms of a sequence with a1= - 3: - 3, 8, 19, 30, 41, 52, … Find a recursive formula for this sequence t
ad-work [718]

Answer:

a(n+1)=a(n)+11

Step-by-step explanation:

The difference between two consecutive elements is 11.

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6 0
3 years ago
Find the value of x.
hjlf

Answer:

x = 14

Step-by-step explanation:

Since they are similar triangles, their sides are proportional

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Product of extremes = Product of means

12 × ( x- 4 ) = 15 × 8

12x -48 = 120

12x = 120 + 48

12x = 168

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2 years ago
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