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makvit [3.9K]
2 years ago
9

"absmiddle" class="latex-formula">
Mathematics
2 answers:
Vedmedyk [2.9K]2 years ago
7 0
(b-c)x(b+c-10)

hope this helps

tino4ka555 [31]2 years ago
5 0
It its to factor b^2-c^2-10b+10c
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In △ABC, m∠A=32°, m∠B=25°, and a=18. Find c to the nearest tenth.
olga55 [171]

Trig!!!-

We can use trig function to find the answer-

we know that tangent is opp/adjacent

Thus c=180-32-25=123 degrees and

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Vikki [24]

Answer:

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(b) answer in explanation

Step-by-step explanation:

In this question, we are told that we have a spinner and the spinner has 12 equal sized sections with three of the sections purple in color. We are now asked to calculate the probability of the spinner landing on the color purple.

Checking, we can see that this is a probability question. The spinner has the options of stopping at 12 different positions but amongst these 12 positions, 3 of the positions are painted purple. We now need to know the probability of the spinner landing on purple.

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(b) we are asked to use words to describe the probability

From the probability in the question, what we can see is that if the spinner is spinner 4 different times, there is a chance that 1 out of all the chances will produce a result where we have the spinner landing on one of the purple color section.

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Please help me with this homework
kirza4 [7]

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Step-by-step explanation:

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If you multiply the length and width it's already more than D and b so it's between 41 and 71 , I believe it's 71 though

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2 years ago
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