Blux17
1)
rainfall(x) |13.1|11.4|16.0|15.1|21.4|12.9|9.6| 18.2|18.6|
...
Mathematics, 11.10.2019 23:30 1937
Blux17
1)
rainfall(x) |13.1|11.4|16.0|15.1|21.4|12.9|9.6| 18.2|18.6|
yield(y) |48.5|44.2|56.8|80.4|47.2|29.9|74.0 |74.0|76.8|
in an area of the midwest, records were kept on the relationship between the rainfall (in inches) and the yield of wheat (bushels per acre). the data for a 9 year period is given in the table. the equation of the line of best fit for this data is y = 47.3 + 0.78x. how many bushels of wheat per acre can be predicted if it is expected that there will be 17 inches of rain?
a) 5.96
b) 52.06
c) 60.56
d) 65.34
2)
a wheelchair ramp runs 36 inches and rises 3 inches. what is the rate of change?
a) 1\ 12
b) 12
c) 33
d) 39
3)
which set of points is a function?
a) {(0,,,6)}
b) {(1,,,2)}
c) {(1,,,6)}
d) {(2,,,6)}
4)
henry can build 2 birdhouses in 30 minutes. how many birdhouses can he build in four hours?
a) 4 birdhouses
b) 8 birdhouses
c) 12 birdhouses
d) 16 birdhouses
Answers: 1
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The highest point on earth is the peak of mount everest if you climb to the top you would be approximately 29,035 feet above sea level at remembering that amount is 5280 feet percentage of the height of the mountain would you have to climb to reach a point 2 miles above sea level
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Mathematics, 21.06.2019 21:10
See attachment below and find the equivalent of tan(∠qsr)
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Mathematics, 22.06.2019 08:30
Quickly! linda had an orange ribbon and a blue ribbon.the orange ribbon was 2 meters long.the blue ribbon was 4/5 as long as the orange ribbon.linda cut off a piece of blue ribbon. the length of the piece was 25% of the length of the blue ribbon. a) what was the length of the blue ribbon before it was cut. b) find the length of the piece of blue ribbon that linda cut off.
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