The average person's head has about 100,000 strands of hair.
what is that in scientific notation?
1 × 10 4
1 × 10 5
10 5
10 × 10 4

Acompany is testing in comparing to lightbulb designs the box plot shows the number of hours that each lightbulb design last before burning out which statement is best supported by the information of the plot

The amount spent on food and drink by 20 customers is shown below what is the modal amount spent ?

Find the volume of the solid whose base is the region bounded by f(x), g(x) and the x-axis on the interval [0, 1], and whose cross-sections perpendicular to the y-axis are squares. your work must show the integral, but you may use your calculator to evaluate it. give 3 decimal places for your answe