At noon, the temp in alaska is 12 degrees f. the temp dropped at a steady rate of 2 degrees f per hour. at what time was the temp -4 degrees f? write an equation and solve. *show work ! *

Which is equivalent to 10/12? options: 10/18 5/6 3/12 9/11

The transitive property of equality states that: o if a = b, then bra o if a = b, then ac = bc o if a = b and b= c, then a = if a = b and c= c, then a + b = b + c

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