Find 
by using the Chain Rule. Express your final answer in terms of t.w = x2y3; x = t3, y = t3
A. 16t15
B. 15t14
C. 14t13
D. 6t5 + 9t8
Answer: B
You might also like to view...
Find the slope of the line with the given inclination. Round your answer to the nearest thousandth, if necessary.60°
A. 
B. 
C. 
D. 
Find the y-intercepts for the parabola whose equation is given. If the y-intercepts are irrational, round your answers to the nearest tenth.y = 2x2 - 19x + 42
A. y-intercept (06) B. y-intercept (0, 3.5) C. y-intercept (0, -42) D. y-intercept (0, 42)
Solve the problem.An appliance store had monthly sales of $90,600 and spent 18% of it on advertising. How much was spent on advertising?
A. $503,333 B. $50,333 C. $163,080 D. $16,308
The loudness L(x), measured in decibels, of a sound of intensity x, measured in watts per square meter, is defined as 
watt per square meter is the least intense sound that a human ear can detect. Determine the loudness, in decibels, of the sound.A particular Boeing 747 jetliner produces noise at a loudness level of 113 decibels. Find the intensity level (round to the nearest hundredth) in watt per square meter for this noise.
A. 0.20 watt per square meter B. 0.80 watt per square meter C. 0.40 watt per square meter D. 0.10 watt per square meter