Mathematics, 29.10.2019 23:31 natnerd4671
Alarge explosion causes wood and metal debris to rise vertically into the air with an initial velocity of 96 feet per second. the function h(t) = 96 t β 16 t 2 gives the height of the falling debris above the ground, in feet, t seconds after the explosion. a) use the given function to find the height of the debris 2 second(s) after the explosion:after 2 second(s), the height is 112 incorrect feet.
Answers: 2
Mathematics, 21.06.2019 13:20
Given f(x) = 10x + 4 and g(x) = 3x - 8, what is f(x) + g(x) ? - 7x - 4 - 13x + 4 - 7x + 4 - 13x - 4
Answers: 2
Mathematics, 21.06.2019 16:00
Afactory adds 3 red drops and 2 blue drops of coloring to white paint to make each pint of purple paint. the factory will make 50 gallons of the purple paint.how many drops of red and blue coloring will the factory need in the 50 gallon batch of purple paint.
Answers: 1
Mathematics, 22.06.2019 04:10
Walgreens sells both kleenex and nyquil. in a random sample of 5000 purchases, it was found that 1200 contained kleenex and 540 contained nyquil. these are not independent because sick people are more likely to buy both and healthy people more likely to buy neither. in looking into that, it was found that 360 purchases contained both. a. make a two-way table to display this information. fill in the table with the missing entries, and be sure your table has row and column totals. b. if we randomly select a purchase that contained kleenex, what is the probability it also contained nyquil? c. what percent of all purchases didnβt contain either product?
Answers: 1
Alarge explosion causes wood and metal debris to rise vertically into the air with an initial veloci...
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