Answer:
B. (12.0, 85.0) There were 12.0 pounds of peanuts and 85.0 pounds of pecans sold at the fair
Step-by-step explanation:
Subtract the first equation from the second:
1.85n = 157.25
n = 157.25/1.85 = 85 . . . . . divide by the coefficient of n
Only one answer choice has 85 pounds of pecans—the one shown above.
<span>0.05 arc-second = 1 degree/72000 = (pi
radians)/(180*72000) = 2.424 x 10^(-7) radians</span>
<span>The distance is roughly: </span>
<span>R*(theta) = (600 light-years)*2.424 x 10^(-7) = 0.00014544 light-years = 1.275
light-hours = (3600 seconds)*(3 x 10^8 m/s)*(1.275) = 1.38 x 10^12 meters.</span>
Due to the u-shaped graph suggested by these data points, this would best be matched with a quadratic function.
Sorry
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We know that
the radius is 65 ft
circumference of a circle=2*pi*r
for r=65 ft
circumference of a circle=2*pi*65-----> 130*pi ft
if 2*pi (full circle) has a length of----------------> 130*pi ft
x------------------------------------------> 92 ft
x=92*2*pi/(130*pi)----------> x=1.4154 radians-------> x=1.42 radians
the answer is
1.42 radians
