B. 3x + y=29
C. -3x-y=29
D. 3x + y=29
Answer:
Option A
Step-by-step explanation:
We have to find the equation of a line parallel to y = 3x + 2 and passing through (10, 1)
Slope of the given line y = 3x + 2 is 3
So line parallel to this line will have same slope = 3
Now we assume this line is y = 3x + c
It is given that a point ( 10,1 ) lies on this line.
So we put x = 10 and y = 1 in this equation to get
y-intercept
1 = 30 + c
c = - 29
Equation of the line will be y = 3x - 29
or -3x + y = -29 ⇒ 3x - Y = 29
Option A is the answer.
(B) -3
(C) (1/3)
(D) 3
Answer:
0.05 mile per minutes
Step-by-step explanation:
Jesse's rate of hiking (miles per minute) = Total miles covered / Time covered
Miles covered = 1 mile
Time covered = 20 minutes
Jesse's rate of hiking (miles per minute) = Total miles covered / Time covered(minutes)
= 1 mile / 20 minutes
= 0.05 mile per minutes
20 minutes
= 20 × 60 seconds
= 1200 seconds
Jesse's rate of hiking (miles per seconds) = Total miles covered / Total time taken (seconds)
= 1 mile / 1200 seconds
= 0.0008333333333 miles per seconds
Approximately 0.000833 miles per seconds
74,
38,
4
The mode of the set represented in the stem and leaf plot is 74.
Mode of a data set is the value that occur most frequently in a data set.
There may be no mode, one mode or more than one mode for a data depending on the number of times values are repeating.
In order to find the mode, we have to first write the data sets in an arranged manner.
The data from the first row of stem and leaf are,
51, 51, 52, 56
The data from the second row are,
60, 61, 63
The data from the third row are,
74, 74, 74, 78
The data from the forth row are,
81, 81, 82, 89, 89
The whole data are,
51, 51, 52, 56, 60, 61, 63, 74, 74, 74, 78, 81, 81, 82, 89, 89
The most repeated element = 74, repeated 3 times
So mode = 74
Hence the mode is 74.
Learn more about Mode here :
#SPJ2
Answer:Finding the length of a flagpole when you know 2 angles and the length of the shadow
Step-by-step explanation: