The answer is B.3x+y=2
Explanation: When graph A has the crosses on the y axis(0,3) but it doesn’t have a slope of -2 since it run from left to right. But B tun from right to left making it negative.
Can u give me brainliest please? I would appreciate it and I hope this helps.
Answer:
9 ^ (-15)
Step-by-step explanation:
9^-3/9^12
We know that a^b/ a^c = a^(b-c)
9^-3/9^12 = 9 ^(-3-12)
=9^(-15)
Answer:
436, 33y, 8x, 5xy
Step-by-step explanation:
Answer:
0.00335
Step-by-step explanation:
Probability that one of the components works for x hours before failing is given by
f(x) = 2e⁻²ˣ
We can then find the probability that one of the components works for x = 4 hours before failing
f(x) = 2e⁻⁸ = 0.0006709253
Probability that the system works for 4 hours = probability that at least 1 of the components of the system works for 4 hours =
1 - (Probability that none of the components of the system works for 4 hours)
Probability that one of the components doesn't work for 4 hours = 1 - 0.000670925 = 0.9993290747
Probability that none of the 5 components work for 4 hours = (0.9993290747)⁵ = 0.9966498721
Probability that the system works for 4 hours = probability that at least 1 of the components of the system works for 4 hours
= 1 - (Probability that none of the components of the system works for 4 hours)
= 1 - 0.9966498721 = 0.0033501279
Hope this Helps!!!
Knowing the slope and y-intercept of a line you can put its equation in slope-intercept form.
The slope-intercept form equation of a line is
where
is the slope and
is the y-intercept.
In this case, since the slope is 4 and the y-int. is -3, our equation must be