Answer:
42
Step-by-step explanation:
as the shape is an isosceles triangle 2 angles are equal the 2 48's then 90-48 is 42
Answer:
B taken the test before
Step-by-step explanation:
Answer:
The value of Discriminant of the function is -92
It has ZERO distinct real number zeros.
Step-by-step explanation:
Given:
Which is a Quadratic Equation in the general form of
where a,b and c are constants.So on comparing the given equation with general form we get,
Formula for discriminant we have
now for zeros we have
on substituting these values we get
or
the term 
is imaginary
hence the zeros are not real number
Answer:
Step-by-step explanation:
This is an Annuity question. It is asking for recurring monthly payment(PMT). <em>You can use a financial calculator to solve it. I am using (Texas Instruments BA II plus)</em>
Since the payments occur monthly , adjust the interest rate to monthly rate and multiply 40 years by 12 since we have 12 months in a year<em>.</em>
Total duration of investment ; N = 40*12 = 480
Interest rate; I/Y = 5.75% /12 = 0.4792%
Future value; FV = 6,000,000
Present value ; PV = 0
then CPT PMT = 3,222.912
Therefore $3,222.91 should be deposited each month to achieve the goal.
