Mathematics, 08.09.2021 16:40 franklinkaylieg3873
(PLEASE HELP, 100 POINTS!) A young boy has a penny, a nickel, a dime, a quarter, and a half-dollar coin. He puts all the coins in his hand and tells his friend that he can randomly choose two of the coins without looking. What is the probability that the boyâs friend will choose the quarter as one of the two coins? Show your answer in fraction and percent, round to the nearest whole percent.
Answers: 2
Mathematics, 21.06.2019 14:10
What is the perimeter, p, of a rectangle that has a length of x + 8 and a width of y â 1? p = 2x + 2y + 18 p = 2x + 2y + 14 p = x + y â 9 p = x + y + 7
Answers: 3
Mathematics, 21.06.2019 16:20
Which mathematical statements are true? 1) if 3 is an odd number, then 3 times 3 is an even number. 2) if 6 is less than 7, then 4 is greater than 7. 3) six is divisible by 3, and 10 is a multiple of 2. 4) the average of the data is greater than the largest value in the data, or itâs less than the largest value in the data. 5) the slope of a linear graph is its rate of change, and the graphâs y-intercept is the initial value. 6) if an equilateral triangle has equal angles, then all its angles will measure 45°.
Answers: 3
Mathematics, 21.06.2019 21:30
Rhombus adef is inscribed into a triangle abc so that they share angle a and the vertex e lies on the side bc . what is the length of the side of the rhombus if ab=c, and ac=b.
Answers: 1
Mathematics, 21.06.2019 23:10
12 3 4 5 6 7 8 9 10time remaining01: 24: 54which graph represents this system? y=1/2x + 3 y= 3/2x -1
Answers: 1
(PLEASE HELP, 100 POINTS!) A young boy has a penny, a nickel, a dime, a quarter, and a half-dollar c...
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