Which is the correct estimation and justification for the problem shown below?
v10 = ?
about 5, because 2 x 5 = 10
about 5, because 5 + 5 = 10
about 4, because 4 x 4 = 16
about 3, because 3x3 = 9

Gail is making costumes for a school play. each rabbit costume needs one and one half yards of white fur fabric, a yard of blue striped fabric, and a quarter of a yard of pink felt for the ears. g? ail needs to make eight rabbit man yards will she need, for the white fur fabric, blue striped fabric, and pink felt?

The number if marbles of different colors stored in a hat is listed below: 4 red marbles 10 green marbles 7 blue marbles. without looking in the hat, dan takes out a marble at random. he replaces the marble and then takes out another marble from the hat. what is the probability that dan takes out a blue marble in both draws?

Rewrite the following quadratic functions in intercept or factored form. show your work. y = 5x^2 + 10x