Acoin will be tossed twice, and each toss will be recorded as heads (h) or tails (1). give the sample space describing all possible outcomes. then give all of the outcomes for the event that the second toss is tails. use the format ht to mean that the first toss is heads and the second is tails. if there is more than one element in the set, separate them with commas. 0.0, sample space: {} event that the second toss is tails: {}

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Agroup of students want to create a garden. they do not know the exact measurements but they propose using a variable to represent the length and width of the garden. the length of the garden is 10 feet longer than double the width. use a single variable to write algebraic expressions for both the length and width of the garden. write an algebraic expression for the area of the garden. use mathematical terms to describe this expression.

Me asap on # : explain how factoring a trinomial, ax^2+ bx+ c, when a does not equal 1 different from factoring a trinomial when a = 1.