Answer:
53.5
Explanation:
Since triangle AOB is an isosceles triangle (AO = OB), the base angles of the triangle are 53.5. (180-73 = 107, 107/2 = 53.5)
I’m pretty sure it’s the second answer? but not for sure i’ve done this before though
Answer:
6x
Step-by-step explanation:
The formula for the volume of a cone is ...
V = (π/3)r²h
Filling in the given values and solving for r, we find ...
37x³ = (π/3)r²x
(3·37/π)x² = r² . . . . . . . . divide by the coefficient of r²
x√35.3324 ≈ r ≈ 5.94x
The closest answer choice is 6x.
Parenthesis indicate which part of the equation is to be done first, see PEMDAS. For example, 3(5-2)-4=5, but 3*5-(2-4)=17
Answer: the total lifetime cost for the loan is $11616.4
Step-by-step explanation:
We would apply the formula for determining compound interest which is expressed as
A = P(1+r/n)^nt
Where
A = total cost of the loan at the end of t years.
r represents the interest rate.
n represents the periodic interval at which it was compounded.
P represents the principal or initial amount borrowed.
From the information given,
P = $5,500
r = 7.5% = 7.5/100 = 0.075
n = 12 because it was compounded 12 times in a year.
t = 10 years
Therefore,
A = 5500(1 + 0.075/12)^12 × 10
A = 5500(1 + 0.00625)^120
A = 5500(1.00625)^120
A = $11616.4
