25. Suppose that AABC is equilateral. Prove that the area of its circumcircle is four times...
12. An equilateral triangle has a median 15 cm long. What is its area?
Which of the following wires has a cross-sectional area four times that of a No. 36 wire according to American Wire Gage (AWG) measuring standards? a. No. 42 b. No. 40 c. No. 32 d. No. 30
The time constant of an RL circuit with L = 25 mH is four times the time constant of an RC circuit with C = 35
Suppose that a perfectly balanced coin has been tossed four times. Heads appeared on all four tosses. Then, on the fifth trial, what is the probability that head appears? 0 0.25 0.5 1
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Suppose a receiver samples its input signal 4800 times a second, measuring properties of the signal. a. Suppose the sampling looks only at signal amplitude: what is the symbol rate? b. Suppose the sampling measures phase (it measures four phase values) so each sample now has four measurements: what is the symbol rate?
The area of a rectangle is the rectangle’s length times its width. Using the windows32 or windows64 framework, write an assembly program that asks for the length and width of two rectangles. The program should then tell the user which rectangle has the greater area or if the areas are the same.
The shaded area below is 0.2. 5 10 15 20 25 30 35 Suppose the area shaded is the area to the left of the STS X?.for a Goodness of Fit Test. What is the P-value of the test? Do not round your answer.
An object is placed 25 cm away from a mirror. The upright image is four times larger than the object. What is the focal length of the mirror?
25. Suppose that n > 2. Prove that Sn is generated by each of the following sets. (a) Ti={(1,2), (1 ,2,3,... ,n)) (b) T2={(1,2,3 ,... ,n-1), (n - 1,n)} (c) Ts={(1,2), ( 2,3), (3,4),... , (n - 1, n)} (d) Ta={(1,n), (2, n), (3, n),... , (n - 1, n)} 72-
1. Suppose that a thin wire is wrapped 25 times around a balloon, and then placed in a uniform magnetic field that has magnitude 1.3 T and points in a direction perpendicular to the coil of wire. If the balloon is inflated such that its radius increases by 1 cm per second, what will the potential difference generated in the coil be when the balloon has a radius of 5 cm? If the resistance in the coil is 25 Ohms,...