Mathematics, 20.09.2019 19:50 anna2894
If r(x)=3-1 and s(c)=2x+1, which expression is equivalent to r_s(6) ?
Answers: 1
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What are the solutions of the system? solve by graphing. y = x^2 + 3x + 2 y = 2x + 2
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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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In trapezoid abcd, ac is a diagonal and â abcâ
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Acentral angle measuring 160 degrees intercepts an arc in a circle whose radius is 4. what is the length of the arc the circle formed by this central angle? round the length of the arc to the nearest hundredth of a unit. a) 4.19 units b) 6.28 units c) 12.57 units d) 12.57 square units
Answers: 3
If r(x)=3-1 and s(c)=2x+1, which expression is equivalent to r_s(6) ?...
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