Answer:
40
Step-by-step explanation:
The least common denominator of 9/10,3/8 and 1/5 is 40
Well we know that the circle is equal to 360 and it is cut in half by JM but we also know that NM is the same as MK and half of 360 is 180 and 180 -55 =125 so jk equals 125
Answer:
(a^32)
Step-by-step explanation:
to solve this expression, note that the second power is attached via a parenthesis. This means that you need to multiply the powers together.
(a^8)^4 = (a^(8 * 4) = a^(32)
a^32 is your answer.
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Answer:
112°
Step-by-step explanation:
Arc CD is part of arc BCD, which is intercepted by the inscribed angle A.
Based on the inscribed angle theorem on circle, the sum of arc CD and CB is twice the measure of angle A.
That is:
CD + CB = 2(129°)
CD + 146 = 2*129
CD + 146 = 258
Subtract 146 from both sides to find CD
CD + 146 - 146 = 258 - 146
CD = 112°
Answer:
y = 2w - 1 + aw
Step-by-step explanation:
Given
y - aw = 2w - 1 ( isolate y by adding aw to both sides )
y = aw - 1 + aw
