Mathematics, 27.12.2019 00:31 TeeganGamil
Alight on the ground shines on a wall 20 meters away. if a man 2 meters tall walks from the light toward the wall at the rate 2.5 m/s, how fast is the length of his shadow decreasing when he is 10 meters away from the wall?
Answers: 1
Mathematics, 21.06.2019 17:10
Jessica and martha each have a bag of cookies with unequal quantities. they have 30 cookies total between the two of them. each of them ate 6 cookies from their bag. the product of the number of cookies left in each bag is not more than 80. how many more cookies will jessica have martha? if x represents the number of cookies jessica started with, complete the statements below.the inequality that describes the relationship between the number of cookies each one of them has is x^2 - x +224 > = 0.jessica has at least cookies more than martha.
Answers: 3
Mathematics, 21.06.2019 21:50
Solve the following pair of equations for x and y: ax/b_ by /a= a +b; ax - by = 2ab
Answers: 2
Mathematics, 22.06.2019 00:00
What is the effect on the graph of the function f(x) = x2 when f(x) is changed to f(x) β 4?
Answers: 1
Alight on the ground shines on a wall 20 meters away. if a man 2 meters tall walks from the light to...
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