Find the interquartile range for this set of data. 155,102,133,122,184,190,177,113,149 ,198,162,174

What other information do you need to prove triangle dac=bca by asa

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

Evaluate the expression for the given value of the variable. | ? 4 b ? 8 | + ? ? ? 1 ? b 2 ? ? + 2 b 3 -4b-8+-1-b2+2b3 ; b = ? 2 b=-2