Angela is selling three baskets of strawberries by the pound. The first basket weigh 3/2 pounds, the second basket weigh 5/2 pounds, the third weigh 7/2 pounds. Find the sum of the three baskets as an improper fraction.

Abcd is a parallelogram. the diagram is not drawn to scale. if m

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.

The brain volumes (cm cubed) of 50 brains vary from a low of 904 cm cubed to a high of 1488 cm cubed. use the range rule of thumb to estimate the standard deviation s and compare the result to the exact standard deviation of 175.5 cm cubed, assuming the estimate is accurate if it is within 15 cm cubed