Prove the following statement by contradiction:
1) for all real numbers r, if r is rational then r √2 is irrational ( you may use the fact that √2 is irrational)

Ngrid mixes 3.6 pounds of almonds with some raisins to make a trail mix. she divides the trail mix into 12 equal portions. each portion weighs 0.7 pound. how many pounds of raisins did she use to make the trail mix? express the answer to the nearest tenth.

The given dot plot represents the average daily temperatures, in degrees fahrenheit, recorded in a town during the first 15 days of september. if the dot plot is converted to a box plot, the first quartile would be drawn at __ , and the third quartile would be drawn at link to the chart is here

What power can you write to represent the volume of the cube shown? write the power as an expression with a base and an exponent and then find the volume of the cube