Answer:
Step-by-step explanation:
Quadrilateral ABCD is inscribed in a circle. So, ABCD is a cyclic Quadrilateral.
Opposite angles of cyclic quadrilateral are supplementary.
Therefore,
![m\angle A + m\angle C = 180\degree \\ (14z - 7) \degree + (8z) \degree = 180 \degree \\ (14z - 7 + 8z) \degree= 180 \degree \\ (22z - 7) \degree= 180 \degree \\ 22z - 7 = 180 \\ 22z= 187 \\ z = \frac{187}{22} \\ z = 8.5 \\ \\ m\angle A = (14z - 7) \degree \\ = (14 \times 8.5 - 7) \degree \\ = (119 - 7) \degree \\ m\angle A = 112 \degree \\ \\ m\angle C =180 \degree - 112 \degree \\ m\angle C =68 \degree \\ \\ m \angle D = (10 \times 8.5) \degree \\ m \angle D = 85 \degree \\ \\ m\angle B =180 \degree - 85 \degree \\ m\angle B=95 \degree](https://tex.z-dn.net/?f=m%5Cangle%20A%20%2B%20m%5Cangle%20C%20%3D%20180%5Cdegree%20%20%5C%5C%20%2814z%20-%207%29%20%5Cdegree%20%2B%20%288z%29%20%5Cdegree%20%3D%20180%20%5Cdegree%20%5C%5C%20%2814z%20-%207%20%2B%208z%29%20%5Cdegree%3D%20180%20%5Cdegree%20%5C%5C%20%2822z%20-%207%29%20%5Cdegree%3D%20180%20%5Cdegree%20%5C%5C%2022z%20-%207%20%3D%20180%20%20%5C%5C%2022z%3D%20187%20%5C%5C%20z%20%3D%20%20%5Cfrac%7B187%7D%7B22%7D%20%20%5C%5C%20z%20%3D%208.5%20%5C%5C%20%20%5C%5C%20m%5Cangle%20A%20%20%3D%20%2814z%20-%207%29%20%5Cdegree%20%5C%5C%20%20%3D%20%20%2814%20%5Ctimes%208.5%20-%207%29%20%5Cdegree%20%5C%5C%20%20%3D%20%28119%20-%207%29%20%5Cdegree%20%5C%5C%20%20m%5Cangle%20A%20%3D%20112%20%5Cdegree%20%5C%5C%20%20%5C%5C%20m%5Cangle%20C%20%3D180%20%5Cdegree%20%20-%20112%20%5Cdegree%20%5C%5C%20m%5Cangle%20C%20%3D68%20%5Cdegree%20%5C%5C%20%20%5C%5C%20m%20%5Cangle%20D%20%3D%20%2810%20%5Ctimes%208.5%29%20%5Cdegree%20%20%5C%5C%20m%20%5Cangle%20D%20%3D%20%2085%20%5Cdegree%20%20%5C%5C%20%20%5C%5C%20m%5Cangle%20B%20%3D180%20%5Cdegree%20%20-%2085%20%5Cdegree%20%5C%5C%20m%5Cangle%20%20B%3D95%20%5Cdegree%20)
Yes, the graph is a plot of f(x) = sin(x). So the answer is TRUE.
In 6 batches of cookies she would use 7.5 cups of flower.
<span>121 1/2 = square root 121 = 11
</span><span>D)11 this your answer
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