1 answer:
<u>Part 1</u>
By the inscribed angle theorem, arc ZY measures 76 degrees.
<u>Part 2</u>
Since angles inscribed in the same arc are congruent, angle YXZ measures 38 degrees.
<u>Part 3</u>
Since diameters form semicircles and the arc of a semicircle measures 180 degrees, arc XYZ measures 180 degrees.
<u>Part 4</u>
Subtracting arc ZY from arc XYZ, we get 104 degrees.
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14.23 is your answer!!!!!!!
The actual floor is 200 square feet and the ratio is 100 square centimeters: 200 square feet
Answer:
hi
Step-by-step explanation:
i think so,
(5x-54)⁰=(3x+16)⁰
5x-3x=16+54
2x=70
x=35⁰
3x+16=3×35+16=121
5x-54=5×35-54=121
hope it helps
have a nice day
Answer:
-5
Step-by-step explanation:
add them together (-4)+(-1) make a t chart it'll help you out
Answer:
1a) 1:2
1b) 2:3
Step-by-step explanation:
1a) 4:8 = 1:2
1b) 4 white and 8 red means 12 total so ratio for red would be 2:3
