Mathematics, 15.05.2021 06:30 skylerdemi1
Susan has 48 coins totalling $8.00 and the coins are all nickels and quarters. Which system of equations can be used to determine the number of nickels, n, and quarters, q, that Susan has?
Answers: 2
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According to the normal model, what percent of receivers would you expect to gain fewer yards than 2 standard deviations below the mean number of yards
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What is the value of x? enter your answer in the box. x = two intersecting tangents that form an angle of x degrees and an angle of 134 degrees.
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Determine whether the quadrilateral below is a parallelogram. justify/explain your answer (this means back it up! give specific information that supports your decision. writing just "yes" or "no" will result in no credit.)
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The length of a rectangle is x times the square root of 100. the width is one-half y more than three-halves x. given that the area of the rectangle is 125 cm2, which equation could represent the rectangle in terms of x and y? a) 5xy − 15x = 125 b) 5xy + 15x = 125 c) 15x2 − 5xy = 125 d) 15x2 + 5xy = 125
Answers: 2
Susan has 48 coins totalling $8.00 and the coins are all nickels and quarters. Which system of equat...
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