Answer:
tanJ = 8/15
Step-by-step explanation:
find JK the adjacent side uisng th pythagorean theorem
a² + 16² = 34²
a² = 34² - 16²
a² = 900
a = 30
--------------------
tan = opp/adj
tanJ = 16/30
Reduce
tanJ = 8/15
Answer: 78
Step-by-step explanation:
Step 1:
Substitute the variables in:
6(9) - 8(-3)
Step 2:
Multiply to get rid of the parentheses:
54 - -24 = 54 + 24 (the two negatives cancel out)
Step 3:
Add, and then you're done:
54 + 24 = 78
hope this helps :)
Answer:
Multiply both sides by five
Move -65 to the right
calculate 100+65
x=165
Probability someone chosen at random will not have brown hair = 1/6
<h3>Probability of two variables</h3>
The number of girls = 15
The number of boys = 15
The total number of children = 15 + 15 = 30
Probability that someone chosen at random will have a brown hair, P(Brown hair) = 5/6
P(Brown hair) + P(Not Brown hair) = 1
5/6 + P(Not brown hair) = 1
P(not brown hair) = 1 - 5/6
P(not brown hair) = 1/6
Therefore, if someone is chosen at random, probability that they will not have brown hair = 1/6
Learn more on probability here: brainly.com/question/27899440
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Answer:
A, 4, -1
It's reflected over the y-axis, so it goes to the right side.
