I'll give Brainliest Answer to whoever helps me!
Help me Evaluate(^ means exponent) :
1. 18^-4 x 6^7
2. 3^4 x 3^-6 x 9^0

What is the standard deviation of the following data set rounded to the nearest tenth? 3, 17, 18, 15, 12, 21, 9

Of the ones listed here, the factor that had the greatest impact on the eventual destruction of native americans' ways of life was the development of the a) automobile. b) highway. c) railroad. d) steamboat.

How many glue sticks are in a basket containing 96 scissors, if the ratio of glue sticks to scissors is 19 to 57.