Write the number in scientific notation

8,670,000,000

a.) 8.67 x 10
b.) 86.7 x 100
c.) 8.67 x 10
d.) 0.867 x 10

An equation of the line tangent to y=x^3+3x^2+2 at its point of inflection is

The table shows the age and finish time of ten runners in a half marathon. identify the outlier in this data set. drag into the table the ordered pair of the outlier and a reason why that point is an outlier.

52 cm radius = diameter = area = circumference = circumfer