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Colt1911 [192]
3 years ago
11

Can some find the the answer than explain it Thank you

Mathematics
1 answer:
STALIN [3.7K]3 years ago
7 0

Answer:

2 week ago so you dont need so free point

Step-by-step explanation:

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Answer: 17.5

Step-by-step explanation:

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Only answer if yk how to do this
maxonik [38]

Answer:

No

Step-by-step explanation:

Similar triangles must have the exact same angles

All angles must add to a total of 180° so to find x you can do 85°+64°=149° this means that 149°+x°=180° to find that you can do 180°-149° which equals 31°.

Then you do the same for the second triangle

1. 26°+85°=111°

2. 180°-111°=69°

because 69 and 31 aren't the same number these triangles aren't similar

similar triangles must have all the same angle amounts.

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2 years ago
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Find the measure of arc BC
lesantik [10]

Answer:

Step-by-step explanation:

This problem does not specify what the radius of the circle is, and so we will have to represent that by r.

Arc length = s = rФ, where Ф is the central angle in radians.

Converting 162° into radians:  

162°        1 rad

------- · ------------ = 0.9 rad

    1        180°

Then the arc length BC is s = rФ, or r(0.9 rad)

If, for example, r = 10 m, then the arc length would be (10)(0.9) m = 9 m

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3 years ago
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If you have ever swum in a pool and your eyes began to sting and turn red, you are aware of the effects on an incorrect pH level
RSB [31]
1. Create a graph of the pH function. Locate on your graph where the pH value is 0 and where it is 1. You may need to zoom in on your graph.
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<span>The transformation p(t+1) results in a y-intercept. </span>

<span>In this graph, the blue line is the original and first parent function p(t) = –log10 t. The pink line represent p(t) + 1, the transformation shifts up the y-axis by 1, but the p(t) + 1 transformation does not result in a y-intercept like the ones prior. The gold line represents p(t +1), which shifts horizontally by 1 to the left. This does result in a y-intercept, because the graph doesn't completely flip over the line to the other side, and the green line represents -1*p(t), which causes the graph to flip upside down, and doesn't end up as a y- intercept.</span>
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3 years ago
Q7 Q26.) Find the quotient of the complex numbers and leave your answer in polar form.
irina [24]

To divide complex numbers in polar form, divide the r parts and subtract the angle parts. Or


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z1/z2

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3 years ago
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