Write the number in standard form.4.002 × 107
A. 40,020,000
B. 400,200,000
C. 280.14
D. 4,002,000
Answer: A
Mathematics
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In the circuit below, Vin = 35 V, R = 20 Kê, and fCO = 23 Khz. What is the circuit impedance and Imax for the circuit?
a. Z = 28.3 Kê, I = 1.24 mA b. Z = 40.0 Kê, I = 1.75 mA c. Z = 39.2 Kê, I = 3.50 mA d. Z = 28.3 Kê, I = 1.75 mA e. Z = 14.2 Kê, I = 1.24 mA
Mathematics
Translate to an equation and solve. 42% of what is 84?
A. 200 B. 0.5 C. 50 D. 2000
Mathematics
Solve.|8x| + 8 = 17
A. 
B. ?
C. 
D. {9, -9}
Mathematics
Find the determinant of the given matrix.
A. -59 B. 43 C. -69 D. 59
Mathematics