Answer: D
Step-by-step explanation:
The number generator is not fair, in most of the experiments, considerably less than 60 % of the selected marbles are green.
And if Sixty percent of the marbles in the jar are green. A number generator should simulates randomly by selecting atleast one of the 60% of green marbles from the jar
Answer:
∠ 4 = 130°
Step-by-step explanation:
∠ 3 and ∠ 4 are adjacent angles and supplementary, thus
∠ 3 + ∠ 4 = 180°, that is
50° + ∠ 4 = 180° ( subtract 50° from both sides )
∠ 4 = 130°
Answer:
18 months
Step-by-step explanation:
First find the least common multiple.In case you don't know what that is its basically the number they have in common when you skip count by 6 and 9.Your answer would be 18.So that's your answer.