A speck of dust is 8.2 x 10-7 m wide. Which of the following is the best way to rewrite this quantity, using more appropriate units?

F(x)=x/2-2 and g(x)=2x^2+x-3 find (f+g)(x)

Ameteorologist is studying the monthly rainfall in a section of the brazilian rainforest. she recorded the monthly rainfall, in inches, for last year. they were: 10.4, 10.3, 11.7, 11.1, 8.0, 4.4, 2.6, 1.8, 2.5, 4.4, 7.3, 9.5 fill in the missing values in the formula. what is the variance?

Given: prst square pmkd is a square pr = a, pd = a find the area of pmct.