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juin [17]
3 years ago
7

Find the measurement of arc AB 45° 60° 90° 180°

Mathematics
1 answer:
Cloud [144]3 years ago
5 0

the triangle shown in the middle is a 45-90-45 degree triangle ( the orange lines on the legs mean legs are equal)

 so if you were to mirror it there would be 90 degrees between A & B

 answer is 90 degrees

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Find the sale price to the nearest cent $60 shoes; 15%
Katen [24]
Answer: $51

60 * .15 = 9
60 - 9 = $51
4 0
3 years ago
Let x = 4.<br><br><br><br> What is the value of y in the equation y = 15 + 11 + x?
marishachu [46]
Okay so you have to add up 15 and 11 and 4 so your answer is y=30


5 0
3 years ago
Find the distance around (perimeter) the figure on the left.<br> The perimeter is ___ in.
Phoenix [80]
4 7/8 = 4 14/16 = 78/16
2 7/16 = 39/16
39/16 + 39/16 + 39/16 + 39/16 = 156/16
78/16 + 78/16 = 156/16
156/16 + 156/16 = 312/16 = 19 8/16 = 19 1/2

Answer: 19 1/2 inches


(hope that helped <3)
3 0
3 years ago
If y = 2x2 – 4x, what is the value of y when x equals 5. <br> A.10 <br> B.30 <br> C.80 <br> D.480
Ainat [17]

Answer:

The value of y in the given equation is B. 30.

Step-by-step explanation:

y = 2x² - 4x             x = 5

y = 2(5)² - 4(5)        Plug 5 in for x

y = 2(25) - 20         Square 5 and multiply 4 by 5

y = 50 - 20             Multiply 2 by 25

y = 30

Hope this helps,

❤<em>A.W.E.</em><u><em>S.W.A.N.</em></u>❤

6 0
3 years ago
Can somebody tell me which one it is? options are (BE, CF, DG, GF)
mixas84 [53]

Answer:

CF

Step-by-step explanation:

Mark as brainliest please

7 0
3 years ago
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