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amid [387]
3 years ago
10

1. the product of 7 and a number

Mathematics
2 answers:
dlinn [17]3 years ago
8 0
1. 7n
2. 7+ n
3. n - 7
4. 2n + 7
Rasek [7]3 years ago
4 0
We can let the "a number" be represented by the variable x.
1) 7x
2) 7 + x
3) x - 7
4) 7 + 2x
Hope this helped and have a great day!
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Kim, Laura and Molly share £385 The ratio of the amount of money Kim gets to the amount of money Mollly gets is 2:5 Kim gets £10
Thepotemich [5.8K]
<span><span>Molly: 105 x 05/02 = 42</span>
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Anika [276]

Answer:

9.7cm

Step-by-step explanation

According to the sine rule;

a/sinA = c/sinC

8/sin55 = c/sin82

Cross multiply

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c(0.8192) = 8(0.9903)

c = 8(0.9903)/0.8192

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Hence the value of c to the nearest tenth is 9.7cm

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Which linear function includes the points (-3 1) and (-2 4)
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