The slope of the given line is found from the coefficient of x after dividing the equation by 2.
.. y = -3x +4
The given line has slope -3.
A perpendicular line will have a slope that is the negative reciprocal of this:
.. -1/(-3) = 1/3
This corresponds to your 3rd choice.
You could say:
y = 4x + 10
John runs 10 miles a week, after every month he adds 4 miles.
y = 3x + 15
Mary runs 15 miles a week, after every month she adds 3 miles.
'y' would represent the total miles and 'x' would represent the number of months.
Answer:
Correct option: ninth one.
m∠CQD = 22°
m∠EQF = 33°
Step-by-step explanation:
as the segment BQG is a straight line, its angle is 180 degrees, so the sum of all those 5 angles is equal to 180 degrees. So, we have that:
m∠FQG + m∠EQF + m∠DQE + m∠CQD + m∠BQC = 180°
12 + 3x + 103 + 2x + 10 = 180
5x + 125 = 180
5x = 55
x = 11°
Then, we have that:
m∠CQD = 2x = 22°
m∠EQF = 3x = 33°
Answer:
A. Timmy's printer can print 68 pages 3/4 of an hour.
B. Timmy's printer can print 90 pages in 1 hour.
Answer:
The answer is on top.
Step-by-step explanation:
The square root of 215 with one digit decimal accuracy is 14.6. Simplify square root of 215. √215 215.
