Mathematics, 13.04.2021 08:20, bxbysoso
Case Study based-1: Junk food is unhealthful food that is high in calories protein, vitamins, minerals, or other important forms of nutritional value. A sample of few students have taken. If a be the number of students who take junk food, B be the number of students who take healthy food such that alpha > beta and a and B are the zeroes of the quadratic polynomial f(x) = x ^ 2 - 7x + 10 , then answer the following questions:(i) Name the type of expression of the polynomial in the above statement? (a) quadratic (b) cubic (c) linear (d) bi-quadratic (ii) Find the number of students who take junk food. (a) 5 (b)2 (c) 7 (d) None of these (iii) Find the number of students who take healthy food. (a) 5 (b) 2 (e) 7 (d) None of these (iv) Find the quadratic polynomial whose zeros are -3 and -4. (a) 1 ^ 2 + 4x + 2 (c) x ^ 2 - 7x + 12 (b) x ^ 2 - x - 12 (d) None of these (v) If one zero of the polynomial x^ 2 . 5x + 6 is 2 then find the other zero. (i) 6 (ii) -6 18. Case Study based-2: (iii) 2 (d) None of these
Answers: 3
Mathematics, 20.06.2019 18:04, josehernamdez3035
Anewborn baby had about 26,000,000,000 cells. an adult has about 4.94 times 10 to the 13 power cells. how many times as many cells does an adult have than a newborn
Answers: 1
Mathematics, 21.06.2019 15:30, babygirl226
Acircular city park has a sidewalk directly through the middle that is 111 - feet long. if each bag of fertilizer covers 50 square feet, then determine how many bags of fertilizers the parks and recreation department needs to use to cover the circular park. ignore all the sidewalks around and through the park.
Answers: 1
Case Study based-1: Junk food is unhealthful food that is high in calories protein, vitamins, minera...
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