The value of cos(L) in the triangle is Five-thirteenths
<h3>What are right triangles?</h3>
Right triangles are triangles whose one of its angle has a measure of 90 degrees
<h3>How to determine the value of cos(L)?</h3>
The value of a cosine function is calculated as:
cos(L) = Adjacent/Hypotenuse
The hypotenuse is calculated as
Hypotenuse^2 = Opposite^2 + Adjacent^2
So, we have:
Hypotenuse^2 = 12^2 + 5^2
Evaluate
Hypotenuse^2 = 169
Take the square root of both sides
Hypotenuse = 13
So, we have
Adjacent = 5
Hypotenuse = 13
Recall that
cos(L) = Adjacent/Hypotenuse
This gives
cos(L) = 5/13
Hence, the value of cos(L) in the triangle is Five-thirteenths
Read more about right triangles at:
brainly.com/question/2437195
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The answer is 3x^2
Hope this helps
Answer:
3/10
Step-by-step explanation:
I'm going to assume you are starting with five cards, since if you pulled one and that left four cards, there must have been five cards at the start.
If you had five cards 2, 3, 4, 5, and 6, the probability of taking an even number would be 3/5 since there are three even numbers out of a total of five cards. Then, from there, you would need to find the probability of picking an odd number from the four cards left: 3, 4, 5, and 6. The probability of picking an odd numbered card from that would be 2/4. We would then need to simplify that which gives us 1/2. From here, we need to multiply 3/5 by 1/2 in order to get the probability.
3/5 x 1/2 = 3/10
