Mathematics, 26.02.2021 23:20 kimutaitanui5371
Maya's bank account has $55. She wrote a check for $42.
Which expression represents this situation ?
a) 55-42
b) (-42)-55
c) 55+42
d)42-55
Answers: 2
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Weekly wages at a certain factory are normally distributed with a mean of $400 and a standard deviation of $50. find the probability that a worker selected at random makes between $450 and $500
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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
Maya's bank account has $55. She wrote a check for $42.
Which expression represents this situation...
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