Abotanist is conducting a two-factor experiment on seed germination. one factor is temperature, with two levels: cold storage and ambient temperature storage. the other factor is gibberelin treatment, which occurs at four different concentrations. our botanist attempts this experiment on the cheap, with only one seed per treatment group (hey, maybe it's a coconut). if the anova includes a test for the two-way interaction, how many degrees of freedom will our hero have for error?

Sienna planned a trapezoid-shaped garden, as shown in the drawing below. she decides to change the length of the top of the trapezoid-shaped garden from 32 ft to 24 ft. which expression finds the change in the scale factor?

Which expression is equivalent to the expression shown?

Jessica and martha each have a bag of cookies with unequal quantities. they have 30 cookies total between the two of them. each of them ate 6 cookies from their bag. the product of the number of cookies left in each bag is not more than 80. how many more cookies will jessica have martha? if x represents the number of cookies jessica started with, complete the statements below.the inequality that describes the relationship between the number of cookies each one of them has is x^2 - x +224 > = 0.jessica has at least cookies more than martha.