Answer:
Yes
Step-by-step explanation:
Because 9, 12, and 15 are Pythagorean triples
Answer:
Dining Hall = 24 square meters
Kitchen = 48 square meters
Together = 72 square meters
Answer:
There are multiple possibilities. One is there are 12 boys, and 16 girls. 12+16= 28 which is between 20 and 30. That would be 12:16, which can be simplified to 3:4. There is also 9 boys, and 12 girls. that would be 9:12, which can be simplified to 3:4. Also, 9 + 12 = 21, which is between 20 and 30.
Answer:
50 miles per hours
Step-by-step explanation:
400 miles per 8 hours is the same as
200 miles for 4 hours which is the same as
100 miles for 2 hours which is still the same as
50 miles per hour
I just divided each one by two until I reached the unit rate
