Simplify.(-0.7)2 + 0.72
A. 0
B. 0.98
C. -0.98
D. 1.03
Answer: B
Mathematics
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Perform the indicated operations. Write the answer in simplest form.
? 
A. 5
B. 
C. 
D. 
Mathematics
Solve the problem.A projectile is fired with an initial velocity of 500 feet per second at an angle of 45° with the horizontal. To the nearest foot, find the maximum altitude of the projectile. The parametric equations for the path of the projectile are x = (500 cos 45°)t, and y = (500 sin 45°)t - 16t2.
A. 1,945 feet B. 1,953 feet C. 1,969 feet D. 1,936 feet
Mathematics
Use the graph of a power function and transformations to sketch the graph of the polynomial function.f(x) = 
(x - 5)5 + 3
A. 
B. 
C. 
D. 
Mathematics
Simplify the expression.-5(8r + 8) + 5(10r + 3)
A. 10r - 25 B. -80r C. 3r + 3 D. 10r + 8
Mathematics