Y
(8x + 34)º
Z
W
X
3x - 8
Given that wz is an altitude of AWXY and t...
Mathematics, 25.01.2022 16:00, dondre54
Y
(8x + 34)º
Z
W
X
3x - 8
Given that wz is an altitude of AWXY and that mZZWY = 32°, find WX.
A 1
B. 6
C. 9
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Time: 31:30
Answers: 1
Mathematics, 21.06.2019 14:30, Rperez6491
The number of revolutions of two pulleys is inversely proportional to their diameters. if a 24-inch diameter pulley making 400 revolutions per minute is belted to an 8-inch diameter pulley, find the number of revolutions per minute of the smaller pulley.
Answers: 1
Mathematics, 21.06.2019 20:30, nosugh
If m∠abc = 70°, what is m∠abd? justify your reasoning. using the addition property of equality, 40 + 70 = 110, so m∠abd = 110°. using the subtraction property of equality, 70 − 30 = 40, so m∠abd = 30°. using the angle addition postulate, 40 + m∠abd = 70. so, m∠abd = 30° using the subtraction property of equality. using the angle addition postulate, 40 + 70 = m∠abd. so, m∠abd = 110° using the addition property of equality.
Answers: 2
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