The aspect ratio is used when calculating the aerodynamic efficiency of the wing of a plane. for a standard wing area, the
function a(s) – 36 can be used to find the aspect ratio depending on the wingspan in feet.
if one glider has an aspect ratio of 5.7, which system of equations and solution can be used to represent the wingspan of the
glider? round solution to the nearest tenth if necessary.
y-
and y = 5.7; - 14.3 feet
y = 5.7sand y = 36,5 - 2.5 feet
y - 3652 - 5.7 and y = 0; 5 - 0.4 feet
by +57 and y = 0; s = 5 s feet

Y=4x^2+x-1 solve using quadratic formula

The table shows population statistics for the ages of best actor and best supporting actor winners at an awards ceremony. the distributions of the ages are approximately bell-shaped. compare the z-scores for the actors in the following situation. best actor best supporting actor muequals42.0 muequals49.0 sigmaequals7.3 sigmaequals15 in a particular year, the best actor was 59 years old and the best supporting actor was 45 years old. determine the z-scores for each. best actor: z equals best supporting actor: z equals (round to two decimal places as needed.) interpret the z-scores. the best actor was (more than 2 standard deviations above more than 1 standard deviation above less than 1 standard deviation above less than 2 standard deviations below) the mean, which (is not, is) unusual. the best supporting actor was (less than 1 standard deviation below more than 1 standard deviation above more than 2 standard deviations below more than 1 standard deviation below) the mean, which (is is not) unusual.

Which expression shows the sum of the polynomials with like terms grouped together