Step-by-step explanation:
i think option a is the correct answer
Y=ax+b, y=cx+d (a≠0, c≠0)
If the two line cross perpendicularly ⇔ ac= -1
So a tangent of the perpendicular line is "-(1/5)".
Then, the equation of the perpendicular line is y=-(1/5)x+a (a is <span> y-intercept</span>).
On the other hand, this equation pass r(1, 3), so
3 = -(1/5) times 1 + a
∴ a=16 / 5
Therefore, y=-(1/5)x+16 /5 is answer.
By the way, I'm Japanese so if you find some mistakes in my English, please let me know.
Answer:
450
Step-by-step explanation:
675 divided by 12 equals 56.25
56.25 x 8= 450
so your final answer is 450
Answer:
Well I assume 220ºC.
Step-by-step explanation:
That is the MAXIMUM temperature of the oven
Your answer would be B. 91.
This is because an outlier is a value that is far away from the rest of the numbers, which we can see because all the numbers except 91 are around 30 to 60.
I hope this helps!
