Answer:
wouldnt it be 2.05
Step-by-step explanation:
Answer:
D. 23/27
Step-by-step explanation:
The good news is, they wrote out all the possible options for you.
There are 27 possibilities in all, so that's our denominator.
They want to know which possibilities have a W in there OR an R comes first. So we'll count up the possibilities that start with R. There are 9.
Then, of the remaining 18, 14 include a W somewhere in there.
9 + 14 = 23 out of 27.
We are not counting the Ws in the possibilities that start with R, because of the OR in the sentence.
Please let me know if you have questions about this.
Answer:
10 gallons of gas
Step-by-step explanation:
Create a proportion, where x is the number of gallons she will use if she drives 75 miles:
= 
Cross multiply and solve for x:
15x = 150
x = 10
So, she will have to use 10 gallons of gas to drive 75 miles
Answer:
576 adults
Step-by-step explanation:
The 5 part of the ratio relates to 720 children, then
720 ÷ 5 = 144 ← value of 1 part of the ratio , then
4 parts = 4 × 144 = 576 ← number of adults
