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MAXImum [283]
3 years ago
14

1. The point (3, 1) is on the line whose equation is 2x + y = c. What is the value of c?

Mathematics
1 answer:
Otrada [13]3 years ago
8 0

Answer:

c = 7

Step-by-step explanation:

Given

2x + y = c

Since (3, 1) is on the line then it makes the equation true,

Substitute x = 3, y = 1 into the equation

2(3) + 1 = c

6 + 1 = c

7 = c

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Answer:

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Step-by-step explanation:

Since the zeroes of the quadratic are 1 and 3, we can set up an equation in factored form:

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We can further check that this is the right answer by evaluating it at the vertex:

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Vadim26 [7]

Answer:

0.37 feet.

Step-by-step explanation:

The following data were obtained from the question:

Volume (V) = 4100 ft³

Height (h) = 1.8 miles

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Next, we shall convert 1.8 miles to foot.

This can be obtained as follow:

Recall:

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