Solve the problem.The range r of a projectile is given by 
where v is the initial velocity and ? is the angle of elevation. If r is to be 
and 
what must the angle of elevation be? Give your answer in degrees to the nearest hundredth.
A. 89.67°
B. 0.33°
C. 0.66°
D. 0.46°
Answer: B
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Provide an appropriate response. A graph is a picture of all the solutions for an equation. How can one use graphs to find the solution that is shared by two or more equations?
What will be an ideal response?
Firms using the unrelated-diversified multiproduct strategy dominate the private sector in Latin American countries, Korea, China, and India.
Answer the following statement true (T) or false (F)
Find the missing quantities. Round money to the nearest cent and rates to the nearest tenth of a percent.Cost price: 
Markup: 
Selling price: $261.36% Markup on selling price: 58%
A. $109.77, $151.59 B. $1254.53, $151.59 C. $109.77, $1515.89 D. $1254.53, $1515.89
Solve the equation by factoring.15x2 - 4x = 0
A. {0}
B. 
C. 
D. 