The cost y (in cents) of an ounce x of almonds is represented by the equation y=50x. The graph shows the cost of peanuts. Find the cost per ounce for each type of nut. Which is more expensive? The cost of almonds is cents per ounce. The cost of peanuts is cents per ounce.

In two or more complete sentences, formulate how to use technology to calculate the appropriate regression model for the given data. you are not required to find the model, just choose the appropriate regression and explain how to use the technology. (-5,,2.,0.8), (0,-0.5), (2,-1.3), (3,-0.8), (5,2)

Anormally distributed data set has a mean of 176.3 and a standard deviation of 4.2. what is the approximate z-score for the data value of 167.9? 2.00 −2.00 8.4 −8.4

Prove that quadrilateral is a rhombus.