20points allison spins a spinner that has 3 3 red spaces, 4 4 blue spaces, and 2 2 green spaces. if all the spaces have an equal chance of being selected, what is the probability that allison will spin a green or a blue? enter your answer as a fraction, in lowest terms, using the / symbol, like this: 42/53

which of the following sets of data would produce the largest value for an independent-measures t statistic? the two sample means are 10 and 20 with variances of 20 and 25 the two sample means are 10 and 20 with variances of 120 and 125 the two sample means are 10 and 12 with sample variances of 20 and 25 the two sample means are 10 and 12 with variances of 120 and 125

Graph g(x)=2cosx . use 3.14 for π . use the sine tool to graph the function. graph the function by plotting two points. the first point must be on the midline and closest to the origin. the second point must be a maximum or minimum value on the graph closest to the first point.

Plot the intercepts to graph the equation