Cos can not be greater than 1 therefore it’s not possible
Answer:
f(-5)= -17
Step-by-step explanation:
just put -5 where x is
f(x)=3x-2
f(-5)= 3(-5)-2
f(-5)= 3*-5-2
f(-5)= -15-2
f(-5)= -17
The present worth of the boat is $8825. The interest rate is 10.2% and it's not stated whether or not the interest is nominal, so we assume it's annual and effective. We use the formula:
F = P (1 + i)^n
where F is the future worth
P is the present worth
i is the effective annual interest rate
n is the number of years
Substituting:
F = 8825(1 + 0.102)^3
F = 11810.26
The future worth of the boat is
$11,810.26
x=8 is the answer fellow user
The distance between the bottom of the ladder be from the base of the building will be 17.32 ft.
<h3>What is the Pythagorean theorem?</h3>
It states that in the right-angle triangle the hypotenuse square is equal to the sum of the square of the other two sides.
As we can see in the figure the length of the ladder is 20 ft and the base of the ladder is 10 ft from the base of the building.
By using the Pythagorean theorem we will calculate the distance between the tip of the ladder and the base of the building.
H² = 20² - 10²
H²= 400 - 300
H² = 300
H = √300
H = 17.32 ft.
Therefore the distance between the bottom of the ladder is from the base of the building will be 17.32 ft.
To know more about the Pythagorean theorem follow
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