Find the value of the variable that satisfies the equation.43 = 7x + 1
A. x = 5
B. x = 35
C. x = 6
D. x = 39
Answer: C
Mathematics
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Assuming that the equations define x and y implicitly as differentiable functions 
find the slope of the curve 
at the given value of t.x(t + 1) - 4t
= 9, 2y + 4y3/2 = t3 + t, t = 0
A. 6
B. 3
C. 
D. 
Mathematics
Solve.
= 
A. 
B. 
C. 
D. 
Mathematics
Find the volume of the circular cone. Use 3.14 for ? and round as indicated. Round to the nearest hundredth.
A. 52.96 km3 B. 1747.724 km3 C. 582.57 km3 D. 2330.3 km3
Mathematics
Solve the equation.
x = 9
A. 63 B. 16 C. 15 D. 1
Mathematics