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Zina [86]
3 years ago
7

I'm learning about Equation practice with angles. Can some please help? The most detailed answer gets brainliest! :)

Mathematics
1 answer:
Svet_ta [14]3 years ago
3 0
Ok, so alternate exterior angles are congruent.
So 6x+18=x+93
So we want to get x on the side by itself, to do this we would first subtract 18 from both sides.
This leaves us with the equation
6x=x+75
We will the subtract a from both sides
So the equation is now 5x=75
Well divide both sides by 5 so we can have x completely alone

We are left with the equation
x=15

Now to find the measure of angle b, we plug x into the spot
So 15+93=108°

So the measure of angle B, the answer is 108°
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3 years ago
Solve the compound inequality 3x + 4 ≤ 7
Ierofanga [76]

Answer:

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Step-by-step explanation:

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3 0
3 years ago
Please answer these questions
puteri [66]

Answer:

Step-by-step explanation:

(1)The units for measuring angles are degrees and radians

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(11)

To convert angle measurement from radians to degree multiply the value of radian by 180/π

(111)Yes it matters because you will use different formulas to calculate the length of the arc

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2. sin\frac{17\pi }{6} \\

we know π=180°

hence 17/6 π=?---------------cross multiply

\frac{17\pi }{6} *180\\\\\\=17\pi *30\\\\\\=510\pi

Apply trigonometry

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3 years ago
Use the graph to state the solution for the system.
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(2, 1)

5 0
3 years ago
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kodGreya [7K]
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A = pi * (4 cm)^2

A = 16pi cm^2
4 0
3 years ago
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