Look up the law of sines, I suggest Khan Academy. It is better if you know how to do it, it is very useful.
<h3>
Answer: Choice A) 3/40</h3>
Check out the diagram below. I have labeled the marbles 1 through 20 to help count out them easily.
We have 3 blue marbles out of 20 total. The probability of selecting blue is 3/20.
If we put the first selection back, then we will still have 20 marbles overall. The are 10 green marbles out of 20 so the probability of getting green is 10/20 = 1/2
Multiply the probabilities 3/20 and 1/2 to get (3/20)*(1/2) = (3*1)/(20*2) = 3/40
Answer:
52.18 Acres
Step-by-step explanation:
Divide 1,408/86 to 27.
Answer:
a straight line
The graph of a linear function is a straight line, but a vertical line is not the graph of a function. All linear functions are written as equations and are characterized by their slope and y -intercept.
The answer is 12 and 6 because twice the number which is 6 is 12