Answer:
$4866.61
Step-by-step explanation:
Answer: x³+2x²-15x
Step-by-step explanation:
1. Expand
(x²-3x)(x+5)
2. Use the FOIL method: (a+b)(c+d)=ac+ad+bc+bd
x³+5x²−3x²−15x
3. Collect like terms
x³+(5x²−3x²)−15x
4. Simplify
x³+2x²-15x
Hope this helps, have a BLESSED and wonderful day! ;-)
Answer:
-5m-1
Step-by-step explanation:
You have to multiply the negative sign by 5m and 1.
(-)(5m)= -5m
(-)(1)= -1
-5m - 1
Answer:
5/12 chanch
Step-by-step explanation:
5+4+3 = 12
5 blue balls
5 out of 12
Answer:
0.382
0.4
option (a)
Step-by-step explanation:
Formula to calculate probability
a)
probability = number of times event occur / total number of trials
Experimental probability of landing on white = 191/500 = 0.382
b)
probability = favourable outcome / total outcome
Theoretical probability of landing on white = 2/5 = 0.4
c)
As more trials are conducted, the experimental probability generally gets closer to the theoretical probability.
