2 years ago

What’s the slope of (4,1) and (5,-3)

Mathematics

1 answer:

LekaFEV [45]2 years ago

7 0

Answer:

-4

Step-by-step explanation:

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(g+b)*8

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3 years ago

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3 years ago

Kenyon ran for 8 miles each week while training. Here is his record of the number of miles he ran.

diamong [38]

Step-by-step explanation:

Let x be the miles Kenyon ran on tuesday

Let y be the miles Kenyon ran on thursday

Given,

Mon + Tues + Wed + Thu = 8mi

$1.2 + x + 1.6 + y = 8 \\ 2.8 + x + y = 8 \\ x + y = 8 - 2.8 \\ x + y = 5.2$

also given,

$y = x + 0.4 \\ - x + y = 0.4$

Now we have x + y = 5.2 as equation 1 and -x + y = 0.4 as equation 2

Using equation 1,

$x + y = 5.2 \\ x = 5.2 - y$

Substitute this equation into equation 2.

$- (5.2 - y) + y = 0.4 \\ - 5.2 + y + y = 0.4 \\ - 5.2 + 2y = 0.4 \\ 2y = 0.4 + 5.2 \\ 2y = 5.6 \\ y = 5.6 \div 2 \\ = 2.8mi$

Substitute y = 2.8 into equation 1.

$x + 2.8 = 5.2 \\ x = 5.2 - 2.8 \\ = 2.4mi$

Therefore Kenyon ran 2.4 miles on tuesday, and ran 2.8 miles on thursday.

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2 years ago

Quality T-Shirts sells shirts in bulk. The cost is a

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Answer:

Step-by-step explanation:

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3 years ago

Kendra drew the graph of G(x). She noticed that it was possible to draw a horizontal line that intersected the graph in two poin

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Answer: option A. The inverse of G(x) is not a function.

Because that means that for some values of x, say x = a and x = b, G(a) = G(b) = Z, then you cannot tell whether the value that generates Z corresponds to a or b.

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3 years ago