Answer:
linear
Step-by-step explanation:
The graph would be linear since it's .05 every minute, which would mean that every minute it would cost .05 --> adding up minutes. The flat fee at the beginning is trying to trick you up, don't get fooled ;)
Answer:
false bc the y intercept is in a different place which in return would alter the entire equation
303/2000 is the answer to your question
Answer:
Step-by-step explanation:
Given that a survey showed that 72% of adults need correction (eyeglasses, contacts, surgery, etc.) for their eyesight
X - number of people who need correction for their eyesight
X is binomial since each event is independent and there are only two outcmes.
X (18, 0.72)
Required probability = the probability that no more than 1 of them need correction for their eyesight.
=P(X=0)+P(X=1)=0.00000296+0.000137
=0.00014
Yes 1 is a significantly low number as probability is almost zero.
Answer:
Use the formula Tn=a+(n-1)d
a= the first term in the sequence which is - 1
d=the difference between the terms which is 4
Tn= -1+(n-1)(4)
Tn=-1+4n-4
Tn=4n-5
