Answer:
$27,456 is the new price. It decrease by $4,544.
Step-by-step explanation:
First: Find 14.2% of 32,000 which is 4544.
Second: 32,000-4544= 27,456 (NEW PRICE)
Answer:
I don't see a problem on the screen
Step-by-step explanation:
General form:
ax² + bx + c = 0
If the leading coefficient "a" is negative the parabola opens downward.
Answer: 2. Linear pair postulate
4. 60 + mACB=180
5. mACB=120
6. definition of obtuse angle
Answer:
0.07776, 0.3456,0.08704
Step-by-step explanation:
Given that a new surgical procedure is said to be successful 60% of the time
Let X be the no of successes
Then X has only two outcomes and each trial is independent of the other
Hence X is binomial with p = prob of success in a single trial = 0.60
n = Number of operations performed = 5
Prob that
a) all five operations are successful =
(b) exactly three are successful
=
(c) less than two are successful