Mathematics, 06.10.2019 07:00 catwomn
1.
what is the slope of the line that passes through the points (-2,5) and (1,4)
a) -3
b) -2
c) -1/3
d) 1/3
2.
a line has a slope -5/3. through which two points could this line pass?
a) (12,13), (17,10)
b) (16,15) ,(13,10)
c) (0,7), (3,10)
d) (11,13), (8,18)
3.
the pair of points (6, y) and (10, -1) lie on a line with the slope on 1/4. what is the value of y?
a) -5
b) -2
c) 2
d) 5
4.
what is the slope with the vertical line?
a) -1
b) 0
c) 1
d) undefined
5.
the table below gives the cost per person to rent a fishing charter boat. find the rate of change given that it is constant. also, explaining the rate of change means for this situation. (the first photo)
a) 1/55
b) 110/1
c) 1/275
d) 55/1
Answers: 2
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If a 36 inch yardstick casts a 21 foot shadow, how tall is a building whose shadow is 168 feet? what is the scale factor
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How can you find the mean absolute deviation (mad) for this set of data?
Answers: 3
1.
what is the slope of the line that passes through the points (-2,5) and (1,4)
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what is the slope of the line that passes through the points (-2,5) and (1,4)
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