Answer:
Step-by-step explanation:
<u>I'm assuming the angles are in degrees.</u>
Answer:
9%
Step-by-step explanation:
Calculation for What percentage is her salary
Using this formula
Dianes salary percentage=Car payments per year/Salary per year
Let plug in the formula
Dianes salary percentage=$2,880 per year/$32,000 per year
Dianes salary percentage=0.09*100
Dianes salary percentage=9%
Therefore the percentage of her salary is 9%
Answer:
25 used games
Step-by-step explanation:
Divide his money by the price for one used game
300/12
25
Answer:
D. 4 real roots and 0 complex roots
Step-by-step explanation:
If I assume that the function you are saying is
There should be up to "4 roots," there can't be more or less than 4 total solutions. First, we need to check how many sign changes are there in this function. There are 3 positive real roots. Now lets check for negative roots.
There are is only 1 negative real root. Since we basically have 4 real roots, and the max is 4. There should be 4 real roots and 0 complex roots.