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ryzh [129]
3 years ago
8

Parallelogram ABCD is reflected over the x-axis. What rule shows the input and output of the reflection, and what is the new coo

rdinate of A'?
Mathematics
1 answer:
vovangra [49]3 years ago
3 0
(x,y) ->(x,-y); A' is at (-5,-1)
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Select the slope-intercept form of an equation for a line with y-intercept =−5and slope =2.
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Answer:

Y= -5x+2

I plugged all of the equations in to a coordinate plane

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In a sample of 800 U.S. adults, 218 dine out at a restaurant more than once a week. If two U.S adults are selected at random fro
andre [41]

Answer: 0.074

Step-by-step explanation:

Given : The total number of U.S. adults in the sample = 800

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\dfrac{218}{800}

If another person is selected without replacement ,then

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antiseptic1488 [7]
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A scale drawing of a square object has a scale of 1 in. : 5 mm. The scale drawing has a length of 2.5 inches. Find the perimeter
luda_lava [24]

Answer:

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Perimeter and area of object

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Step-by-step explanation:

We are dealing with a square object, so let's talk about the drawing first.

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Letd note that 1 inch =

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63.5 mm is to (63.5*5)/24.5

63.5mm is to 12.959 mm

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Perimeter = 51.836 mm

Area = 12.959²

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the answer is: 3.1666666667

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