1: Evaluate x•y+9•X-3 when x=7 and y=10 2: Evaluate 140=(x+9)+(x+4)2 when x=1

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What is the volume of a rectangular prism if the length is 10.4 mm the width is 5 mm in the height is 8 mm

Which data set has a greater spread? why? set a: {38, 12, 23, 48, 55, 16, 18} set b: {44, 13, 24, 12, 56} has a greater spread because .

Afamily has five members. a mom, a dad, two sisters, & a brother. the family lines up single file. what is the probabillity that the mom is at the front of the line