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jenyasd209 [6]
3 years ago
7

ABCE is a parallelogram . determine the meaSure of

Mathematics
1 answer:
Tanya [424]3 years ago
6 0

Answer:

D. 78°

Step-by-step explanation:

ABCD is a parallelogram.

Measures of the opposite angles of a parallelogram are equal.

Therefore,

3x = x + 52 \\  \\ 3x - x = 52 \\  \\ 2x = 52 \\  \\ x =  \frac{52}{2}  \\  \\ x = 26 \\  \\ m\angle B = (3x) \degree \\  \\ m\angle B = (3 \times 26) \degree \\  \\ m\angle B = 78\degree

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Answer:

See explanation

Step-by-step explanation:

Assuming the given equation is

a(5 - r) = bz - 8

To solve for r, we first divide both sides by a.

5 - r = \frac{ bz - 8}{a}

We now subtract 5 from both sides:

- r = \frac{ bz - 8}{a}  - 5

We now divide through by - 1 to get:

r = 5 - \frac{ bz - 8}{a}

Or

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3 years ago
A rancher uses 1400 acres of his property for cattle grazing. If the area of the property is 1600 acres, what percent is used fo
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Step-by-step explanation:

From the question, we are informed that a rancher uses 1400 acres of his property for cattle grazing amd that the area of the property is 1600 acres. To get the percentage used for cattle grazing, we divide 1400 by 1600 and then multiply the result by 100%. Mathematically, this will be expressed as:

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3 years ago
Help with math please?<br> I got C but Im not sure If im correct.
KonstantinChe [14]

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The answer should be n=p+2
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Answer:

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