4% Of 75 is 3 so yeah the answer to your question is 3
This is a notable trinomial.
You have to find two number which summed give 5 and multiplied give 6
In this case 2 and 3
2+3 = 5 and 2*3 = 6
So (y+2)(y+3)
Step-by-step explanation:
61.945
<em>62</em>the perimeter of triangle ABC to
the nearest whole number
"Difference" means there are two numbers, and if you miss <em>that</em> clue, then
the next word, "between", should alert you to the fact that two numbers are
required. The difference between one number is a lot like one scissor, one
tweezer, one pant, and the sound of one hand clapping.
Answer: the probability that the tires will fail within three years of the date of purchase is 0.12
Step-by-step explanation:
The average lifetime of a set of tires is 3.4 years. It means that μ = 3.4
Decay parameter, m = 1/3.4 = 0.294
The probability density function is
f(x) = me^-mx
Where x is a continuous random variable representing the time interval of interest(the reliability period that we are testing)
Since x = 3 years,
Therefore, the probability that the tires will fail within three years of the date of purchase is
f(3) = 0.294e^-(0.294 × 3)
f(3) = 0.294e^- 0.882
f(3) = 0.12