Evaluate.53 + 40
A. 15
B. 125
C. 27
D. 126
Answer: D
Mathematics
You might also like to view...
Provide an appropriate response.A student has noticed that every squared natural number is either a multiple of 4 or one larger than a multiple of 4, but isn't sure if this is always true. Use algebraic reasoning to explain to the student why this is always true.
What will be an ideal response?
Mathematics
Graph the system of inequalities.
A. 
B. 
C. 
D. 
Mathematics
Find the x-intercepts.y = 5x2 - 8x
A. (0, 0) and (0, 1.6) B. (0, 0) and (-1.6, 0) C. (1.6, 0) D. (0, 0) and (1.6, 0)
Mathematics
Solve the problem.You have 256 feet of fencing to enclose a rectangular region. Find the dimensions of the rectangle that maximize the enclosed area.
A. 128 ft by 32 ft B. 66 ft by 62 ft C. 128 ft by 128 ft D. 64 ft by 64 ft
Mathematics