Convert phrases to numerical expressions and solve
2 answers:
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9514 1404 393
Answer:
- c/3 = 169/12
- 42 1/4 feet
Step-by-step explanation:
Since we want to know the actual number of feet, we can write the proportion with that in the numerator.
The real caboose is 42 1/4 feet long.
Answer:
68 sandwiches
Step-by-step explanation:
Given that,
A shop sells 15 sandwiches in 10 minutes.
10 minutes = (10/60) hour = (1/6) hour
In (1/6) hour shop sells 15 sandwiches
In 1 hour = 90 sandwiches
To find, no of sandwiches in 3/4 hours, multiply 3/4 by 90. So,
In 3/4 hour = sandwiches
or
≅ 68 sandwiches
So, 68 sandwiches can be made in 3/4 hour.