Perform the indicated operation and simplify if possible.
A. 
B. 
C. 15
D. 
Answer: C
Mathematics
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If 1250mL of a gas is initially at temperature of 18°C and a pressure of 730mmHg, What would its volume be if the pressure were increased to 800mmHg and the temperature lowered to 10°C?
A. 625mL B. 6337mL C. 63.4mL D. 1109mL
Mathematics
Divide.
A. 3.625 B. 2.625 C. 0.381 D. 26.25
Mathematics
Find the derivative.y = 10-x
A. - ln 10 (10-x) B. ln 10 (10-x) C. -10-x D. 10-x
Mathematics
Solve the triangle using the labels as shown in the illustration below.Do not use rounded answers in your calculations. For final answers, round lengths of sides to three significant digits and angles to the nearest tenth of a degree.C = 
° , a = 
class="wirisformula" /> ft, b = 
ft
A. c = 
ft, 
°, 
°
B. c = 
ft, 
°, 
°
C. c = 
ft, 
°, 
°
D. c = 
ft, 
°, 
°
E. c = 
ft, 
°, 
°
Mathematics