Combine like terms.13y2 + 20y2
A. -33y2
B. 33y
C. 33y4
D. 33y2
Answer: D
Mathematics
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A formula is given along with the values of all but one of the variables in the formula. Find the value of the variable not given. Round to the nearest hundredth where necessary.d = rt; t = 5, d = 20
A. 15 B. 4 C. 25 D. 0.3
Mathematics
Provide an appropriate response.A triangular city block is 360 ft on one side and 375 ft on the second side. What is the perimeter of the block?
Fill in the blank(s) with the appropriate word(s).
Mathematics
Write an equation for the parabola.
A. (y + 2)2 = -12(x - 3) B. (x - 3)2 = 12(y + 2) C. (x + 3)2 = -12(y - 2) D. (x + 2)2 = -12(y - 3)
Mathematics
Solve the equation.15 - 29 = 2(x - 3)
A. -4 B. -18 C. 4 D. 18
Mathematics