Graph 1 is related to table C because the first 3 values are increasing, and the 4th value decreases. Or because at 1PM, 3PM, and 5PM, the temperature was increasing, but at 7PM the temperature decreased. Graph 1 shows the first 3 points increasing, and then decreasing at the 4th point.
Graph 2 is related to table A because as the time increases/goes on, the temperature decreases exponentially/continues to decrease at a higher rate than before. From 1-3PM the temperate decreases by 2°F, from 3-5PM it decreased by 8°F, from 5-7PM the temperature decreased by 17°F.
Graph 3 is related to table B because as the time increases/goes on, the temperature decreases at a steady rate of 1°F every 2 hours.
Let's simplify step-by-step.
−4x−3(3x6)+8(2.5x+3.5)
Distribute:
=−4x+−3(3x6)+(8)(2.5x)+(8)(3.5)
=−4x+−9x6+20x+28
Combine Like Terms:
=−4x+−9x6+20x+28
=(−9x6)+(−4x+20x)+(28)
=−9x6+16x+28
Answer:
=−9x6+16x+28
His answer and process are both incorrect because he needs to divide 10^-4 by 10^-3 to get 4*10^-1 and the answer is .025 times larger.
Answer:
WX = 11
Step-by-step explanation:
We know that VX is the full line segment.
We also know that VX = 14.
There is a point W on the line segment.
From this we know that the length of VW = 3.
To solve for WX we have to figure out how much distance is in between W and X.
To do this we have to simply subtract 3 from 14.
14 - 3= 11
Thus, we know that WX = 11.
Hi!
She would have to sell 8.
Because 125/7 = 17.86 and she can't sell 86/100 of a book, she has to sell 8.
Hope this helps! :)