Mathematics, 22.10.2020 18:01 la200564
12) Erica has three more dimes than nickels in her pocket, for a total of $1.50. If x represents the number of nickels, write and solve. State the numbers of nickels and dimes that Erica has.
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Ben bowled 124 and 188 in his first two games. what must he bowl in his third game to have an average of at least 160?
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Noor brought 21 sheets of stickers. she gave 1/3 of a sheet to each of the 45 students at recess. she wants to give teachers 1 1/2 sheets each.
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Which shows the correct substitution of the values a,b and c from the equation 1=-2x+3x^2+1
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Aroulette wheel has 38 slots in which the ball can land. two of the slots are green, 18 are red, and 18 are black. the ball is equally likely to land in any slot. the roulette wheel is going to be spun twice, and the outcomes of the two spins are independent.the probability that it lands one time on red and another time on black in any order is(a) 0.5 (b) 0.25 (c) 0.4488 (d) 0.2244
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12) Erica has three more dimes than nickels in her pocket, for a total of $1.50. If x represents the...
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