Task Question 1
AC and BD are diameters. AB // CD and AC and meets BD at O. BÔC = 140°.find the numerical magnitude of the angles labelled x, y and z.
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answer: b.

step-by-step explanation:

the y coordinate for point b is 0, and answer b is the only one with that y coordinate.

step-by-step explanation:

a child is 12 years old, and his father is 32 years older. in how many years will the age of the father be 2 times the age of the child?

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this needs to be the answer format, or else your answer is incomplete.

if the number of years is x, then the equation is

in __ years

b. f(x) = –√x + 3this is the correct answer