There are about 20 yellow marbles.
The experimental probability is 5/20, since 5 yellow marbles were drawn out of 20 in the sample.
5/20(80) = 400/20 = 20
Answer:
I'm kind of confused what the question is asking. If they are asking for an expression to represent JL then the answer is 14x -32. If they want to know the distance between J and L then the answer is 66
Step-by-step explanation:
First I set the 2 equations equal to each other (5x-2 = 9x -30) and solved this to get x =7. (ANSWER ONE)
Next I plugged 7 into one of the equations (in this case either one will work bc JK and KL are the same distance. so I plugged 7 into the first one ( 5(7) -2 ) and I got 33. This means the distance of JK (and KL since they are equal) is 33.
Next I multiplied 33 by 2 since JL is JK and KL combined ( JK and KL are both 33 and therefore adding them together (multiplying 33×2) will give you the length of JL) and I got 66 (ANSWER 2)
Sorry if this is super confusing
The square root of 38 is 6.1644...... so on.. so your answer would be B, because it falls on the general area of 6.1 hope this answer is helpful!
Answer:
Step-by-step explanation: