2points
how many leaves on a tree diagram are needed to represent all possible
combinations tossing a coin 5 times?
a. 36
b. 10

d. 16

Evaluate the expression for the given value of the variable. 5×(h+3) for h=7

The graph shows the charges for a health club in a month. make a function table for the input-output values. writes an equation that can be used to find the total charge y for the number of x classes

Recall that the owner of a local health food store recently started a new ad campaign to attract more business and wants to know if average daily sales have increased. historically average daily sales were approximately $2,700. the upper bound of the 95% range of likely sample means for this one-sided test is approximately $2,843.44. if the owner took a random sample of forty-five days and found that daily average sales were now $2,984, what can she conclude at the 95% confidence level?