Expand the binomial by using Pascal's triangle to determine the coefficients. Show your work.
What will be an ideal response?
1 1
1 2 1
1 3 3 1
1 4 6 4 1
1 5 10 10 5 1
1 6 15 20 15 6 1
1 7 21 35 35 21 7 1
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Find the relative maxima and relative minima, if any, of the function.
?
?
A. No relative minima; Relative maximum 
B. Relative maximum: 
; Relative minimum 
C. Relative minimum: 
; No relative maxima
D. No relative maxima or minima
The medical records of infants delivered at Kaiser Memorial Hospital show that the infants' lengths at birth (in inches) are normally distributed with a mean of 20 and a standard deviation of 2.6. Round your answers to four decimal places, if necessary. ? Find the probability that the length of an infant selected at random from among those delivered at the hospital is more than 22 in. ? __________ ? Find the probability that the length of an infant selected at random from among those delivered at the hospital is less than 18 in. ? __________ ? Find the probability that the length of an infant selected at random from among those delivered at the hospital is between 19 and 21 in. ? __________
What will be an ideal response?
Identify whether the equation is a linear equation in two variables. Answer "is" or "is not."6y = -7
A. is not B. is
Find the area of a triangle with sides of length 12 and 22 and included angle 12°.
What will be an ideal response?