The area of the composite shape is approximately 180.53 square feet.
Answer:
Step-by-step explanation:
4 and 6 have a common factor 2.
and 
have a common factor 
.
So we can factor out 
:
Answer:
16
Step-by-step explanation:
15x = 240 x stands for number of students at 1 table
To solve this we divide by 15 both sides for the "x" to remain alone on one side of the equality sign.
(15/15) x = 240/15
So, x = 16.
Answer: 7 Inches
Step-by-step explanation:
From the above question, we were provided with the height of the triangle which is 12 Inches and the subsequent area which is 42, and the question was to find the base of the triangle. One of the formula for the area of a triangle is the:1/2(b*h).
From here,we substitute h for the value 12 and we will have 1/2(b*12)=84.Cross multiply and we have something looking like this:12b=84,then divide both sides by 12 and we have our answer as 7 inches.
Answer:
The volume of gallons used by Silvio = 
gallons
Step-by-step explanation:
Total volume of milk = 
= 
amount used by Silvio = 
of total volume
This means that if the total volume of milk were divided into four parts, Silvio takes 3 out of 4 parts, and this is converted to volume as follows:
∴ amount used by Silvio = × = 
= gallons
