Answer:
5 feet
Step-by-step explanation:
Since you know that the ratio is 1:250, you set up a second ratio that looks like this:
x:1,250, where x is the unknown height of the model.
Then divide 1,250 by 250 bc the real building is 250 times larger than the model. 1,250/250=5, so the model should be 5 feet tall
Answer:
It is not necessary that gcf of two numbers is always a prime number, it can be a composite number as well.
Step-by-step explanation:
GCF is the greatest common factor of two number. It is the largest number or the factor that divides both the number.
A composite number is a numbers which have factor other than 1 and itself.
A prime number is a number which can be divided by 1 and itself only.
It is not necessary that gcf of two numbers is always a composite number, it can be a prime number as well.
Example:
GCF of 6 and 9
Greates Common factor = 3, which is a prime number.
GCF of 24 and 36
Greatest Common Factor = 12, which is a composite number.
Answer:
2 1
Step-by-step explanation:
im not sure what the last one is
Answer:
2 2/5
Step-by-step explanation:
3 pizzas are equal to 24 slices. if there 10 each person can get 2.4 or 2 2/5