Answer:
4 in^2
Step-by-step explanation:
The rate is 1:5
96*0.8 = 76.8
Therefore, 76.8 is 80 percent of 96.
Answer:
1) 145°
2) 20°
3) x = 7 ; measurement of the missing angle = 24
Step-by-step explanation:
1) supplement = 180°, 180 - 35 = 145
2) complment = 90° , 90 - 70 = 20
3) the figure is a right angle so the measurement is 90°
66 + (4x-4) = 90
62 + 4x = 90
4x = 28
x = 7
4(7) - 4
28 - 4
= 24
The answer to 9 is 87.
The answer to 10 is x=91, y=89, and z=31
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Answer:
C = -13.78
Step-by-step explanation:
