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To build a door frame, Anthony needs 2 pieces of lumber that each measure 98 inches
and one...
Mathematics, 18.05.2021 16:10 jawontestephens
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To build a door frame, Anthony needs 2 pieces of lumber that each measure 98 inches
and one piece of lumber that measures 39 inches. What is the total length of lumber
that Anthony needs to build the frame?
A 1372 in.
B 235 - in.
3
10
D 236 in.
C 235 in.
Answers: 3
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If the dimensions of a rectangular prism are 5 ft x 3.5 ft x 2 ſt, what is the surface area?
Answers: 1
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The graph below shows the height of a projectile t seconds after it is launched. if acceleration due to gravity is -16 ft/s2, which equation models the height of the projectile correctly?
Answers: 2
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The mean of 10 values is 19. if further 5 values areincluded the mean becomes 20. what is the meanthese five additional values? a) 10b) 15c) 11d) 22
Answers: 1
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Ur environment is very sensitive to the amount of ozone in the upper atmosphere. the level of ozone normally found is 4.04.0 parts/million (ppm). a researcher believes that the current ozone level is not at a normal level. the mean of 2525 samples is 4.44.4 ppm with a standard deviation of 0.80.8. assume the population is normally distributed. a level of significance of 0.020.02 will be used. make the decision to reject or fail to reject the null hypothesis. answer tables
Answers: 3
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