Mathematics, 21.04.2020 17:13 67bryant
OA
⊥
OC
start overline, O, A, end overline, \perp, start overline, O, C, end overline
\qquad m \angle AOB = 6x - 12^\circm∠AOB=6x−12
∘
m, angle, A, O, B, equals, 6, x, minus, 12, degrees
\qquad m \angle BOC = 3x + 30^\circm∠BOC=3x+30
∘
m, angle, B, O, C, equals, 3, x, plus, 30, degrees
Find m\angle AOBm∠AOBm, angle, A, O, B:
Answers: 1
Mathematics, 22.06.2019 00:00, keshjdjsjs
The graph shows the decibel measure for sounds depending on how many times as intense they are as the threshold of sound. noise in a quiet room is 500 times as intense as the threshold of sound. what is the decibel measurement for the quiet room? 20 decibels28 decibels200 decibels280 decibels
Answers: 1
Mathematics, 22.06.2019 00:30, Andrewecolt1993
Long division setup showing an incomplete calculation. 12 is in the divisor, 6839 is in the dividend, and 5 hundreds and 6 tens is written in the quotient. 6000 is subtracted from 6839 to give 839. an unknown value represented by a box is being subtracted from 839. what number should be placed in the box to complete the division calculation?
Answers: 3
OA
⊥
OC
start overline, O, A, end overline, \perp, start overlin...
⊥
OC
start overline, O, A, end overline, \perp, start overlin...
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