Mathematics, 31.07.2019 13:00 neftalirojas14
Class a had 40 students with an average of 78. class b had 25 students with an average of 72. what is the average for these two classes together
Answers: 1
Mathematics, 21.06.2019 13:20
What should be done to solve the equation? x+14=21 add 14 to both sides of the equation. subtract 14 from the left side of the equation. add 14 to the left side and subtract 14 from the right side of the equation. subtract 14 from both sides of the equation.
Answers: 2
Mathematics, 21.06.2019 14:30
Given f(t) = 282 - 53 +1, determine the function value f(2). do not include f(z) = in your answer
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Mathematics, 21.06.2019 14:40
Write the sentence as an equation. 6 fewer than the quantity 140 times j equals 104
Answers: 2
Mathematics, 22.06.2019 00:00
Let u = {q, r, s, t, u, v, w, x, y, z} a = {q, s, u, w, y} b = {q, s, y, z} c = {v, w, x, y, z}. list the elements in the set.a ∩ (b ∪ c)a) {q, s, w, y}b) {q, y, z}c) {q, s, u, w, y, z}d) {q, r, w, y, z}
Answers: 1
Class a had 40 students with an average of 78. class b had 25 students with an average of 72. what i...
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