Mathematics, 10.05.2021 20:10 lexybellx3
A coin purse contains 20 pennies and 2 dimes. Thomas says thay since there is a 20Cent in pennies and 20 cents in dimes, the likelyhoods of drawing a dime or penny are equal. Is thomas correct? Explain
Answers: 1
Mathematics, 21.06.2019 13:00, nicolescaggs
There is a line with slope 1/a going through the point (a, a²). find the equation of the line perpendicular to this line at this point. (don’t let this problem intimidate you! solve the problem as you would if i’d given you specific values. just use variables instead.)
Answers: 2
Mathematics, 21.06.2019 16:50, Kianna000
Suppose that the price p (in dollars) and the weekly sales x (in thousands of units) of a certain commodity satisfy the demand equation 4p cubedplusx squaredequals38 comma 400. determine the rate at which sales are changing at a time when xequals80, pequals20, and the price is falling at the rate of $.20 per week.
Answers: 3
Mathematics, 21.06.2019 17:30, hwhite41
Is trapezoid abdc the result of a dilation of trapezoid mnpq by a scale factor of ? why or why not? yes, because ab and cd are each the lengths mn and qp. yes, because sides ab and cd are parallel to sides mn and qp. no, because ab is the length mn but cd is the length qp. no, because sides ab and cd have different slopes from sides mn and qp.
Answers: 1
A coin purse contains 20 pennies and 2 dimes. Thomas says thay since there is a 20Cent in pennies an...
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Mathematics, 09.09.2021 23:10