Answer: 24x^3 sqrt5x -4x^3 sqrt10x
Step-by-step explanation:
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Answer:
I'm tried of smiling for others and holding all their problems
Answer:
An employee would have to work 20 years in order to receive an annual pay of $45,000
Answer:
<h2>
x²+7x-2 = 0</h2>
Step-by-step explanation:
The general form of a quadratic equation with roots a and b is expressed as shown;
x²-(sum of root) x + (product of roots) = 0
x² - (a+b)x + ab = 0 ... 1
Given the sum of roots a+b = -7
Product of roots ab = -2
Substituting this values in equation 1 above wil give;
x²-(-7)x+(-2) = 0
x²+7x-2 = 0
The resulting quadratic polynomial is x²+7x-2 = 0
Answer:
A. 
Step-by-step explanation:
Central angle of shaded part
Radius (r) = x unit
Area of the shaded part of 
