Solve the equation.16x4 - 41x2 + 25 = 0

A.  
B.  
C.  
D.  


Answer: C

Mathematics

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Solve the problem.A rocket tracking station has two telescopes A and B placed 2.4 miles apart. The telescopes lock onto a rocket and transmit their angles of elevation to a computer after a rocket launch. What is the distance to the rocket from telescope B at the moment when both tracking stations are directly east of the rocket telescope A reports an angle of elevation of 29° and telescope B reports an angle of elevation of 52°?

A. 3.9 mi B. 2.98 mi C. 4.84 mi D. 1.48 mi

Mathematics

Evaluate the integral.

A. ln 22x -  + x + C
B. ln 22x -  + x + C
C. ln 22x -  + 2x + C
D. ln 22x - x2 + x + C

Mathematics

Provide an appropriate response.Find and interpret the slope of the line containing the points  and 

A. m = ; For every 8 units of increase in x, y will increase by 5 units. For every 8 units of decrease in x, y will decrease by 5 units.
B. m = ; For every 5 units of increase in x, y will increase by 8 units. For every 5 units of decrease in x, y will decrease by 8 units.
C. m = - ; For every 5 units of increase in x, y will decrease by 8 units. For every 5 units of decrease in x, y will increase by 8 units.
D. m = - ; For every 8 units of increase in x, y will decrease by 5 units. For every 8 units of decrease in x, y will increase by 5 units.

Mathematics

To win the World Series, a baseball team must win 4 games out of a maximum of 7 games. To solve the problem, list the possible arrangements of losses and wins.How many ways are there of winning the World Series in exactly 6 games if the winning team wins the first game?

A. 3 ways B. 4 ways C. 6 ways D. 5 ways

Mathematics