Find the measure of angle b.

Mathematics

1 answer:

Vadim26 [7]2 years ago

7 0

Answer: $61^{\circ}$

Step-by-step explanation:

The angles form a straight angle, and thus add to 90 degrees.

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The standard eqn of a parabola in vertex form is y-k = a(x-h)^2, where (h,k) is the vertex. There are a good number of steps involved. I don't think it wise not to "show work." I cannot answer this question without going through all those steps.

However, there's an easier way to find the vertex. Identify the coefficients a, b and c:

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The correct question is
<span>If you are paid $5.50/hour for mowing yards, and you take 3 1/3 hours to mow a yard, how much money are you owed
see the attached figure

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Step-by-step explanation:

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Find the measure of angle b.​

Find the measure of angle b.