what is the product in scientific notation? (first pic is part of the question and the rest r the answers)
what is the standard form of the number shown in the calculator display? 3.82e + 7 (for question 2 may i have an explanation 2 if u could? )

When drawing a trend line for a series of data on a scatter plot, which of the following is true? a. there should be an equal number of data points on either side of the trend line. b. all the data points should lie on one side of the trend line. c. the trend line should not intersect any data point on the plot. d. the trend line must connect each data point on the plot.

Graph the equationy=x^2 -[tex]y = x^{2} - 2[/tex]

Abicycle training wheel has a radius of 3 inches. the bicycle wheel has a radius of 10 inches.approximately how much smaller, in square inches and rounded to the nearest hundredth, is the area of the training wheel than the area of the regular wheel? *