Answer:
27 cm^2
Step-by-step explanation:
Suppose the line divided the triangle into two equal triangles
The side lengths for unshaded area is 6 9 10
To find the area of a triangle all we do is multiply height with base and that divided by two
9×6÷2 = 27 cm^2
Long Piece: 5x
Short Piece: x
(x) + (5x) = 72
6x = 72
x = 12
Long Piece: 5x = 5(12) = 60
Answer: 12 cm and 60 cm
Answer:
C. The likelihood of having brown eyes is 35%
Step-by-step explanation:
Add the total number of people, which gives you 50.
To find the percent of brown-eyed people out of 50, divide 35 by 50, then multiply the result (0.7) by 100 to get 70%.
70% of people are brown-eyed, thus, C is a false statement.
It starts out being worth $100,000 (One hundred thousand dollars). Every year it depreciates by 5% (0.05). What is the value after two years? We can find this by multiplying.
100,000 * 0.05 = 5,000
100,000 - 5,000 = 95,000
95,000 * 0.05 = 4,750
95,000 - 4,750 = 90,250
The machine, after two years, will be worth $90,250.
