Answer:
Y/8
Step-by-step explanation:
Quotient means the expression you get from dividing a number in this case Y divided by 8 is Y/8
Answer:
180degreesStep-by-step explanation:
Given the complex value
z² = -81i
z = (-81i)^1/2
Get the argument of -81i
theta = arctan(y/x)
theta = arctan(-81/0)
theta = -90degrees
theta = -π/2
Since tan is negative in the secind quadrant
theta = π - π/2
theta = π/2
According to demoivres theorem
theta = 1/2 * π/2
theta = π
theta = 180degrees
Answer:
Step-by-step explanation:
It is 8 because there are 8 , 1/4 cups in 2 cups
48(miles/hour)*(1 mi/5280 ft)(1 hour/60 min)
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= (48*1*1)/(1*5280*60)(ft/min)