Solve.-9x = 7
A. 
B. 
C. - 
D. - 
Answer: D
Mathematics
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Evaluate the integral.
2x dx
A. - 
x cot 2x + 
ln 
+ C
B. - x cot 2x + ln 
+ C
C. 
x cot 2x - 
ln 
+ C
D. - 2x cot 2x + 4 ln 
+ C
Mathematics
Find the product.(2z2 - 9)(2z2 - 7)
A. 4z2 - 32z + 63 B. 4z4 + 4z2 + 63 C. 4z4 - 32z2 + 63 D. 4z4 + 63
Mathematics
43.4 millivolts is the same as:
a. 434 microvolts b. 0.0434 kilovolts c. 0.0434 volts d. 4.34 volts e. 43.4 volts
Mathematics
Provide an appropriate response.Four gallons of pesticide are used to treat a field that measures 4,225 ft.2 in area. Find the constant of variation and solve to find how many gallons of pesticide are needed in order to treat another field that measures 7,390 ft.2 Round to nearest whole gallon.
Fill in the blank(s) with the appropriate word(s).
Mathematics