Answer:
30%
Step-by-step explanation:
20 cookies in total - 14 remains = 6
6 / 20 = 0.3
0.3 = 30%
9514 1404 393
Answer:
- perimeter: 22.81 units
- area: 24 square units
Step-by-step explanation:
The lengths of the sides can be found using the distance formula.
d = √((x2 -x1)^2 +(y2 -y1)^2)
AC = √((0 -(-2))^2 +(8 -2)^2) = √(4+36) = 2√10
BC = √((0 -6)^2 +(8 -2)^2) = √(36+36) = 6√2
The distance AB is the difference of the x-coordinates of the points: 6-(-2) = 8.
Then the perimeter is ...
P = a + b + c = 6√2 +2√10 +8 = 8.49 +6.32 +8 = 22.81 . . . units
__
The height of the triangle is the difference in y-values between vertex C and line AB: 8 -2 = 6. The area is given by the formula ...
A = 1/2bh
A = 1/2(8)(6) = 24 . . . square units
Answer:
Step-by-step explanation:
The formula for calculating percentage is
The "part" is the electricity payment.
The "whole" is Ramon's earnings.
Answer:
115/12
Step-by-step explanation:
Answer:
The 3 statements that are correct are:
<em><u>1. "Plan A offers fewer movies than Plan B for monthly costs greater than 20$"</u></em>
<em><u>2. "The two plans cost the same for 10 movies per month"</u></em>
<em><u>3. "The two plans offer the same number of movies for 20$ a month."</u></em>