The amount spent on calls per minute is an illustration of unit rates.
The amount spent on the 38-minute call is $113.62
The given parameters are:
So, the amount spent on call is:
This gives
Cancel out minutes
Hence, the amount spent on the 38-minute call is $113.62
Read more about unit rates at:
brainly.com/question/18065083
Answer:
The probability that a corn crop has either an ear worm infestation, a corn borer infestation
P(EUB) = 0.27
Step-by-step explanation:
<u>Explanation</u>:-
<u>Addition theorem on probability</u>:-
If S is a sample space, and E , F are any events in S then
P(EUF) = P(E) +P(F) -P(E n F)
Let 'E' be the event that a corn crop has an infestation of ear worms
let 'B' be the event that a corn crop has an infestation of corn bores
P(EUB) = P(E) +P(B) -P(E n B)
given P(E) = 0.24 and P(B) = 0.16 and P(E n B) =0.13
P(EUB) = P(E) +P(B) -P(E n B)
P(EUB) = 0.24 + 0.16 - 0.13
= 0.27
The probability that a corn crop has either an ear worm infestation, a corn borer infestation
P(EUB)=0.27
It is in form (x,y) (ususally)
7.5 and 12
there is something called a coordinate system where a line called the y axis runs vertically for infinity and a line perpendicular to it, crosses it. the other line is called the x axis which also extends for infinity
the point where they cross is point (0,0) or the origin
basically the numbers tell you how far you are from the axises
on the y axis, + numbers are up and - numbers are down
on the x axis, + numbers are to the right and - numbers are to the left
7.5=x and 12=y
+7.5 is positive
7.5 means that the point is 7.5 units to the right of the origin in relation to the x axis
12 is positive
12 means that the point is 12 units up from the origin in relation to the y axis
hope this helped. feel free to ask if its too confusing
3x2.7=8.1,,, im not sure this is what you were asking for but i hope it helps
XoXo
The correct answer is <em><u>-0.6</u></em> which in fraction form is <u><em>-3/5</em></u>
Your answer is <u><em>C. -3/5</em></u>
