Arectangle with width of 4. there is a vertical line that splits rectangle into two sections with different lengths. one length is x the other is 2.

4(x + 2) represents the area of the rectangle above. which expression below is equivalent by the distributive property?

(x + 2) ⋅ 4
4x + 8
(4 + x) + 2
4x + 2

The parabola x = y² - 9 opens: a.)up b.)down c.) right d.)left

What dimensions can créate more than one triangle ?

Thompson and thompson is a steel bolts manufacturing company. their current steel bolts have a mean diameter of 127 millimeters, and a variance of 36. if a random sample of 35 steel bolts is selected, what is the probability that the sample mean would differ from the population mean by greater than 0.5 millimeters? round your answer to four decimal places.