The answer is 15 inches.
To get the answer divide the real length by 43.
645÷43=15
See attached diagram.
A right triangle is formed with the 350m adjacent to the 22° angle.
We want to find the height of the triangle, the side opposite.
We can use the tangent ratio (opposite/adjacent) to find this height.
tan(22°) = x/350
Multiply each side by 350
350tan(22°) = x ≈
141.4 m
Answer:
It is A
Step-by-step explanation:
Got it right on the test :)
Answer:
The answer is 150 degree.
Answer: Option 1:
y=200,000(1.01)exponent 20
Step-by-step explanation:
The house value appreciates 1% per year. It means that the rate at which it is appreciating is exponential. We would apply the formula for exponential growth which is expressed as
y = b(1 + r)^ t
Where
y represents the value of the house after t years.
t represents the number of years.
b represents the initial value of the house.
r represents rate of growth.
From the information given,
b = 200,000 dollars
r = 1% = 1/100 = 0.01
t = 20 years
Therefore,
y = 200000(1 + 0.01)^20
y = 200000(1.01)^20