Answer:
Step-by-step explanation:
- Assignment: Find area of rectangle without triangle
Area of whole rectangle including triangle: 66 Feet
(6 * 11 = 66)
Area of Triangle:
Height: 3
Base: 6 (Solved by using this: (11 - 2 + 3))
Half of base: 3
3 * 3 = 9
66 - 9 = 57
Answer:
4.95 * 20 = 99 your earnings
4.25 * 20 = 85 friends earnings
Step-by-step explanation:
44.55/9 = hourly earnings
4.95 per hour
51/12= hourly earnings
4.25 per hour
4.95 * 20 = 99 your earnings
4.25 * 20 = 85 friends earnings
Answer:
1,-2
Step-by-step explanation:
subtract the three from both sides and factor normally, the find opposites
Answer: 16
Step-by-step explanation:
law of cosines says that c^2 = a^2 + b^2 -2abcosC
so c^2 = 3^2 +15^2 - 2*2*15*cos108
c^2 = 234 - (-27.8115294937
)
c^2 = 261.811529494
c = 16.18 rounds to 16
G (x) = -3^2 + 4x - 2
g (1) = -3^2 + 4(1) - 2
= - 9 + 4 - 2
= -5 -2
g (1) = - 7