1: yes solve the equation 3.14• the diameter
2:yes work backwards dividing pie from the circumference
To find the percent increase, you will first find the difference in price for the peak season economy and the regular economy price.
$526.3-$440.8=$85.50
Then divide the difference by the beginning price(economy).
85.50/440.8= 0.19
The percent increase is approximately 19%.
Terms
7
-5x
1
Like Terms
7
1
Coefficients
-5
Constants
7
-1
Answer:AC/DF =5/2
Step-by-step explanation: since triangle ABC and triangle DEF have a scale of 5/2 the side from the bigger triangle (ABC) would be 5 and the smaller triangle (DEF) would be 2.
Answer:
The distance between the two
points on the map
is 225 units
Step-by-step explanation:
Firstly, we need to calculate the distance in units between the two locations on the map
What we have to use here is the distance formula
Mathematically, we have this as;
D = √(x2-x1)^2 + (y2-y1)^2
(x1,y1) = (2,10.5)
(x2,y2) = (14,16)
we have the distance as follows;
D = √(14-2)^2 + (16-10.5)^2
D = √(12^2 + 6.5^2)
D = √(186.25)
D = 13.65 units
now, from the question, 1 unit on the map represents a distance of 16.5 miles
thus, a distance of 13.65 units will be;
16.5 * 13.65 = 225.225
= 225 units
