The average mass of a grain of sand on a beach is about 0.000015. What is 0.000015 in scientific notation?

The vertices of a quadrilateral are (0, 2), (4, 2), (-3, 0), and (5, 0). What type of quadrilateral is it? A. rhombus B. parallelogram C. rectangle D. trapezoid

Suzanna wants to measure a board, but she doesn't have a ruler to measure with. However, she does have several copies of a book that she knows is 17 centimeters tall.

Complete the square for3x^2-12x=9

Write the steps for how to use a number line to multiply s 2 digit number by 20. Give sn example

Which unit price is the highest? turnips for $1.51 per pound peppers for $1.62 per pound parrots for $1.26 per pound celery for $1.48 per pound

A science museum makes gift bags for students using 168 magnets, 48 robot figurines, and 24 packs of freeze-dried ice cream. What is the greatest number of gift bags that can be made using all of the items?

A baker can bake 8 dozen cookies in 20 minutes. At this rate, how many minutes will it take to make 30 dozen cookies?

There are 40 flamingos at the zoo. if 3/4 of the flamingos are standing on one leg, and the rest are standing on both legs. How many flamingo feet are touching the ground?

Performance at 7: 20 his piece last 15 minutes what time will he finshebed?

Does the Pythagorean theorem work for any unit of measure?