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Alexxandr [17]
3 years ago
11

What value of x makes the proportions true?

Mathematics
2 answers:
GuDViN [60]3 years ago
8 0

Answer:

The correct answer is 9

Step-by-step explanation:

Marianna [84]3 years ago
3 0
The answer is 9.
6x4=24
?x4=36
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Write the standard form of the line that passes through the given points (6,1) and (5,4)
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The standard form:

Ax+By=C

The point-slope form:

y-y_1=m(x-x_1)

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The formula of a slope:

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We have the points (6, 1) and (5, 4). Substitute:

m=\dfrac{4-1}{5-6}=\dfrac{3}{-1}=-3

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y-1=-3x+3          <em>add 1 to both sides</em>

y=-3x+4         <em>add 3x to both sides</em>

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2 years ago
Shelley's Cupcakes recently sold 8 cupcakes, of which 4 were coconut cupcakes. Considering this data, how many of the next 20 cu
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Step-by-step explanation:

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2 years ago
Which statement describes the function y = axn when a = 1 and n is odd?
kiruha [24]

Answer:

The graph is symmetric about the origin.

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Step-by-step explanation:

We're given:

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Because a = 1, then the given function can be rewritten as y = n.

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The function y = n will produce a horizontal line. Any function in the form of y = a single number, such as 4 or 9.3 will produce a horizontal line.

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This is true, given the graph is a horizontal line.

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This is also true. We're given that n is an odd number. The graph will only pass through the origin if n = 0, and 0 is even.

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4 0
2 years ago
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Which inequality defines the shaded region graphed below?
masha68 [24]

Answer:

Every ordered pair within this region will satisfy the inequality y ≥ x. Incorrect. The boundary line here is y = x, and the correct region is shaded, but remember that a dotted line is used for < and >. The inequality you are graphing is y ≥ x, so the boundary line should be solid.

7 0
1 year ago
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