LOQP and ZPQR are complementary.
The two angles are equal. Which equation
can be used to find the measure of each
angle?
A. 2 + a = 90
B. 2a = 90
C. 2 + a = 180
D. 2a = 180

How can the correlation in the scatter plot graph below best be described? positive correlation negative correlation both positive and negative no correlation

The square root of 9x plus 7 plus the square rot of 2x equall to 7

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?