option 3
they are corresponding angles and are congruent
Answer:
10 hours
Step-by-step explanation:
45 pages per 1 hour and 30 minutes, or 60 min +30 min =90 min
90 minutes / 45 pages has to be equal to an equivalent fraction where we have 300 pages
90 minutes /45 pages = ? minutes / 300 pages , multiply both sides by 300
? minutes = 90*300/45 = 600 minutes
to read 300-page book will take 600 minutes = 10 hours
Answer:
y=2x
Step-by-step explanation:
Answer:
Step-by-step explanation:
no because x can equal anything. It should at least write down a second number for it to be solved correctly.
Answer:
2.33% probability that three are cinnamon and two are peppermint
Step-by-step explanation:
A probability is the number of desired outcomes divided by the number of total outcomes.
The order in which the candies are chosen is not important. So we use the combinations formula to solve this question.
Combinations formula:
is the number of different combinations of x objects from a set of n elements, given by the following formula.

Desired outcomes:
3 cinnamon, from a set of 6.
2 peppermint, from a set of 5. So

Total outcomes:
5 candies, from a set of 6+5+7 = 18. So

Probability:

2.33% probability that three are cinnamon and two are peppermint