Answer:
1: 7
2: 2
3: 5
2 x 0.95 + 5 x 0.99 = 6.85
Answer:
t=5 t=-3 t=2
Step-by-step explanation:
b(t) = (t – 5) (t + 3) (t – 2)
Set the function equal to zero
0 = (t – 5) (t + 3) (t – 2)
We can use the zero product property
t-5 =0 t+3 =0 t-2=0
t=5 t=-3 t=2
Answer: -1
Step-by-step explanation: To evaluate this problem, the first thing we want to do is plug in the appropriate value for <em>x</em>.
When we do that, we get
A good rule of thumb for problems that involve division bars is to simplify what's above the division bar as much as you can and what's below the division bar as much as you can before you do your dividing.
So up top if we follow our order of operations, the first thing we want to do is square the -2 before we subtract. So -2² is +4.
So in our numerator we have 4 - 8.
Down below, we have -2 + 6 which is +4.
4 - 8 is -4 and -2 + 6 is +4.
Semi-monthly is twice per month or 24 times a year
$1925.43 x 24 = $46,210.32
When you reflect an figure across the line y=x, the x- and y-coordinates switch places. This means that J' will be at (1, -2), K' will be at (-3, 2); and L' will be at (2, 2).