Step-by-step explanation:
tan 51= jl/jm = jl/14
jl = 17.28
cos 72=kl/jl
kl = 5.33
Because it the -x is ^2 the shape of this line will be a parabola.
Hopefully this helps.
Answer:
a) 0.0476
b) 0.1471
c) 0.2252
d) 0.2275
e) 0.1706
f) 0.1013
Step-by-step explanation:
For each bulb, there are only two possible outcomes. Either they are defective, or they are not. This means that we solve this problem using the binomial probability distribution.
Binomial probability distribution
The binomial probability is the probability of exactly x successes on n repeated trials, and X can only have two outcomes.
In which is the number of different combinatios of x objects from a set of n elements, given by the following formula.
And p is the probability of X happening.
In this problem we have that:
There are 100 bulbs, so .
3% are defective, so .
a) 0
b) 1
c) 2
d) 3
e) 4
e) 5
D is right since a ton equals 2000 pounds
Answer:
rational number
Step-by-step explanation:
5.6213 is the rational number