(This looks basic, but I need help) In the table below, x represents miles traveled and y represents the cost to travel by train
.
Table
x y
2 8.50
5 15.25
8 22.00
12 31.00
What is the y-intercept of this function?
a. 2.25
b. 4.00
c. 6.50
d. 17.13
Table
x y
2 8.50
5 15.25
8 22.00
12 31.00
What is the y-intercept of this function?
a. 2.25
b. 4.00
c. 6.50
d. 17.13
2 answers:
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The probability that one of each color is selected is
The probability of an event is the chances of the said event
The given parameters are:
- Total = 10
- Red = x
- Blue = 10 - x
The probability that one of each color is selected is calculated as follows:
So, we have:
This gives
Take LCM
Simplify the above expression
Expand
Hence, the probability that one of each color is selected is
Read more about probabilities at:
Answer: 60
Step-by-step explanation:
Let the side lengths of the rectangular pan be m and n. It follows that (m-2) (n-2)=
So, since haf of the brownie pieces are in the interior. This gives 2 (m-2) (n-2) =mn
mn- 2m - 2n- 4 = 0
Then Adding 8 to both sides and applying, we obtain (m-2) (n-2) =8
Since now, m and n are both positive, we obtain (m,n) = (5,12), (6,8) (up to ordering). By inspection, 5. 12 = 60
which maximizes the number of brownies in total which is the greatest number.
Hope that helped! =)