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kherson [118]
3 years ago
11

These polygons are similar. Find the value of z.

Mathematics
1 answer:
vazorg [7]3 years ago
7 0

Answer:

10

Step-by-step explanation:

Find the two similar sides which are already measured.

6 and 9 are those numbers.

Use similarity proportional ratio:

6/9 = z/15

Cross multiply:

9z = 15 × 6

9z = 90

z = 90 ÷ 9

z = 10

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About $0.75 per person.



First, let’s find the cost for each portion of hamburger meat and the cost for each bun.

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Now just add these together. 0.3725+0.37375 is 0.74625, which can be rounded to $0.75.

The cost per person is approximately $0.75.



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6 0
3 years ago
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2) Write the equation of the line that passes through the point (-3, -1) with a slope of -2/3.
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Y=mx+b
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yint=b
we are given
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answer is D
7 0
3 years ago
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Alenkasestr [34]

Answer:

11

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8 0
3 years ago
Please help!!! Please hellp me i do not know the answr to this question.
Alchen [17]

Answer:

77.7

Step-by-step explanation:

First all the angles add up to 360°. You would subtract 180 from the 360 because of the 2 right angles. That leaves you with 180. Then 180-102.3 to get 77.7°, your answer.

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3 years ago
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Answer:

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