2 years ago

Please help me please.....

Mathematics

1 answer:

marta [7]2 years ago

5 0

Answer:

q = 50 degrees

Step-by-step explanation:

q and 50 degrees are vertical angles and vertical angles are equal

q = 50 degrees

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I need help with this is it yes or no?

n200080 [17]

Answer:

No.

Step-by-step explanation:

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2 years ago

What is the average rate of change of f(x), represented by the table of values, over the interval [-3, 2]?

maksim [4K]

You would select the points with the x-values -3 and 2 and use the slope formula:
(-3, -36) and (2,4)
$m= \frac{y_2-y_1}{x_2-x_1}$ ← slope formula
x1 = -3 y1 = -36 and x2 = 2 y2 = 4

$m= \frac{4--36}{2--3} = \frac{40}{5} =8$

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2 years ago

Read 2 more answers

Two fences in a field meet at 120 degrees. A cow is tethered at their intersection with a 15-foot rope, as shown in the figure.

bija089 [108]

Answer:

Area of the field that the cow graze = 235.71 sq. ft

Step-by-step explanation:

Area of the field that the cow graze = (120 / 360) * πr²

= (1/3) * (22/7) * 15 * 15

= (22 * 5 * 15) / 7 = 1650 /7

= 235.71 sq. ft