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olga_2 [115]
3 years ago
9

Use Special Triangle Shortcuts to find the values of x and y in the first figure. Explain how you determined the length of segme

nts x and y using 2-3 sentences or explain your steps used to find the values.

Mathematics
1 answer:
ivann1987 [24]3 years ago
7 0

Answer:

Solution given:

short cut to find x

Tan 30°=P/B

Tan30°=x/22√3

x=tan 30×22√3

x=22

and

for y

cos 30=B/H

cos30×y=22√3

y=22√3/cos30

y=44

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37

Step-by-step explanation:

8 0
3 years ago
What is the perimeter and area of the figure?
Rudiy27

Perimeter is the sum of all outside dimensions:

5 + 3 + 1 + 2 + 4 + 5 = 20cm

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7 0
3 years ago
Complete the table for the function y=x+3 <br><br> x - y <br> 0 -<br> 2 -<br> 4 - <br> 6 -
Rus_ich [418]
For each x value, add 3 to get y values.
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7 0
3 years ago
What is the average of 3/8 + 2/4 + 5/8 + 7/8 + 1 1/8 + 1 5/8 + 1 7/8 + 4
melisa1 [442]

Answer:

1 3/8

Step-by-step explanation:

Well to find the average or the mean we need to add all the numbers,

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= 11

Then we divide t by the number of numbers in the set.

11 ÷ 8 = 1 3/8

<em>Thus,</em>

<em>the average in the set is 1 3/8.</em>

<em />

<em>Hope this helps :)</em>

4 0
3 years ago
Be my friend with your a Tauras, Leo, or Capicorn. I love those zodiac signs!
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same i love them they are too dangerous

plz mark me as brilliant answer

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