Solve.An engineer designing a tunnel specifies a length of 97 m. The actual construction requires the tunnel to be 770 cm longer. What is the final length of the tunnel, in meters?
A. 97.77 m
B. 174 m
C. 7797 m
D. 104.7 m
Answer: D
You might also like to view...
Simplify the expression.
A. - 
B. 
C. 
D. 
Find an equation for the line with the given properties.Parallel to the line -4x - y = 6; containing the point (0, 0)
A. y = 
x
B. y = - 
x
C. y = -4x
D. y = 
x + 6
Solve the equation.6 + 7x = 0
A. 
B. - 
C. - 
D. 
Solve.The mosquito population within a defined area is estimated at 85 million. Due to weather conditions, it is projected that this population will increase by 20%. Find the increase and the projected population.
A. increase: 1700 million mosquitos projected population: 1785 million mosquitos B. increase: 17 million mosquitos projected population: 102 million mosquitos C. increase: 17 million mosquitos projected population: 68 million mosquitos D. increase: 1700 million mosquitos projected population: 1615 million mosquitos