Answer:
Therefore, we conclude that it is the first quadrant.
Step-by-step explanation:
We know that the x coordinate is the temperature in C and the Y coordinate is the change in number of people who re sledding.
We have a point showing 8 degrees Celsius above zero and increase of 4 people sledding.
Therefore, we conclude that it is the first quadrant.
We use the software to drawn a graph.
Answer:
(2, 4)
Step-by-step explanation:
y = 3x - 2
y = -2x + 8
3x - 2 = -2x + 8
+ 2 +2
3x = -2x + 10
+2x +2x
5x = 10
/5 /5
x = 2
y = 3x - 2
y = 3(2) - 2
y = 6 - 2
y = 4
(x, y) --> (2, 4)
Hope this helps!
It would be more than 100 inches because in one foot is 12 inches, so take 100 x 12 = 1200 inches
Y = 9x ? 3...I dont know the sign between 9x and 3...but we do not need it to solve this problem. In y = mx + b form, the slope is in the m position and the y int is in the b position. The slope of this equation is 9. A parallel line will have the same slope. So ur equation needs a slope of 9 and a y int of -2.
so ur parallel equation is : y = 9x - 2
Answer:
480 applicants
Step-by-step explanation:
Firstly, we were told 80% will pass the written test. This means out of those 1000 people, 800 people will pass the written test. That us established according to the information.
Secondly, we were told that 60% of those who passed the writing test
passed the driving test and eventually got the license.
Thus, we evaluate 60% of 800 and this equals 480.
Hence, in a random sampling of 1000 candidates according to previously generated data, 480 would be expected to receive their driving licenses.