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Vlada [557]
2 years ago
12

Please help me thank you

Mathematics
1 answer:
AfilCa [17]2 years ago
4 0

Step-by-step explanation:

y = 9x - 7

When x = 8

y = 9.8 - 7

y = 72 - 7

y = 65

When x = 6

y = 9.6 - 7

y = 54 - 7

y = 47

When x = 7

y = 9.7 - 7

y = 63 - 7

y = 56

When x = -8

y = 9.(-8) - 7

y = -72 - 7

y = -79

When x = 4

y = 9.4 - 7

y = 36 - 7

y = 29

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Answer:

21 units

Step-by-step explanation:

The formula for solving a triangle is (b×h)/2

So that means 7 × 6 = 42 so then you want to divide 42 by 2

42÷2= 21

8 0
3 years ago
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a falling object travels a distance given by the formula d=5t + 16t^2 ft, where t is measured in seconds. how long will it take
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Its given that

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We need to find t when d = 74

Therefore, 74=5t+16t^{2} or

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3 years ago
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A 271⁄2-mile stretch of road needs repaving. A company bid on the repaving project, saying they could repave 21⁄4 miles of road
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7 0
3 years ago
Please help,
Iteru [2.4K]

Answer:

<u>Cost in US$          =  12 - 16 - 24 - 36 - 40</u>

<u>Number of tickets =  3  - 4 -   6 - 9 - 10</u>

Step-by-step explanation:

1. Let's review the information given to us for solving the question:

For a high school basketball game, it cost's US$ 12 for every 3 tickets.

It means that every ticket costs US$ 4 (12/3 = 4)

2. Let's complete the table below

<u>Cost in US$          =  12 - 16 - 24 - 36 - 40</u>

<u>Number of tickets =  3  - 4 -   6 - 9 - 10</u>

For  US$ 16 = 4 * 4

For US$ 24 = 6 * 4

For US$ 36 = 9 * 4

For US$ 40 = 10 * 4

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3 years ago
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