Find the polar form of the complex number.-3 + 3i
A. 3
B. 3
C. 3
D. 3
Answer: B
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Provide an appropriate response.Derive the equations x = x0 + (v0 cos ?)t, y = y0 + (v0 sin ?)t - gt2by solving the following initial value problem for a vector r in the plane. Differential equation:
= -gj Initial conditions: r(0) = x0i + y0j
(0) = v0 cos ?)i + (v0 sin ?)j
What will be an ideal response?
Use a calculator to evaluate the expression.
A. 10,923,024 B. 5,461,512 C. 131,076,288 D. 655,381,440
Solve the problem.A grasshopper is perched on a reed 5 inches above the ground. It hops off the reed and lands on the ground about 6.3 inches away. During its hop, its height is given by the equation , where x is the distance in inches from the base of the reed, and h is in inches. How far was the grasshopper from the base of the reed when it was 3.25 inches above the ground? Round to the nearest tenth.
A. 6.3 inches B. 1.5 inches C. 0.8 inches D. 5.2 inches
Provide an appropriate response.What is the rule for dividing a decimal number by 0.0001?
What will be an ideal response?