51: 38
the long division below shows the first term of the quotient. which polynomial should be subtracted from the dividend first?
x+2) x+3x2+x
x + 3
x²+x+2
x3 + 2x2
x² + 3x

Human body temperatures have a mean of 98.20° f and a standard deviation of 0.62°. sally's temperature can be described by z = 1.4. what is her temperature? round your answer to the nearest hundredth. 99.07°f 97.33°f 99.60°f 100.45°f