Find the greatest common factor
factor each
15=3*5
20=2*2*5
common factor is 5
15/5=3
20/5=4
greatest number of groups is 5 groups
each group will have 3 glasses and 4 mugs
Answer:
14.24 foot far is the mirror from the base of the statue.
Step-by-step explanation:
Proportion states that the two ratios or fractions are equal.
As per the statement:
See the diagram as shown below:
Height of a boy = 5.9 foot tall
Height of a statue = 12 foot.
Distance of a boy from the mirror = 7 feet.
Let x be the distance of the mirror from the base of the statue.
then by definition of proportion we have;
Substitute the given values we have;
By cross multiply we have;
Divide both sides by 5.9 we have;
x = 14.24 ft
Therefore, 14.24 foot far is the mirror from the base of the statue.
Answer:
c.)
Step-by-step explanation:
i graphed it on my calculator
Mixed fraction is what it is called
Mixed fraction factor: 1(1/2)
Normal fraction factor:4/2
U can use 4/2 or 2
Answer: The change in height is 30 1/4 feet.
Solution:
Change in height: h=?
The car starts by going up 80 and one half feet:
h=+80 1/2 feet
Then the car goes down 50 and one fourth feet:
h=80 1/2 feet - 50 1/4 feet
h=80 2/4 feet - 50 1/4 feet
h= 80-50 2/4-1/4 feet
h=30 (2-1)/4 feet
h=30 1/4 feet