Solve the problem.A garden is to be made in the form of an isosceles triangle. The equal sides must be 2 ft. less than twice the base. The perimeter is 121 ft. What is the length of the base?
A. 23 ft.
B. 25 ft.
C. 26 ft.
D. 24 ft.
Answer: B
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Find the foci of the given hyperbola.y2 - x2 - 4y + 10x - 46 = 0
A. (0, 5
), (0,- 5
)
B. (5 + 5
, 2), (5 - 5
, 2)
C. (5, 2 + 
), (5, 2 - 
)
D. (5, 2 + 5
), (5, 2 - 5
)
Write the indicated expression.The price of Investor Growth mutual fund is 18% greater than the price of Investor Value mutual fund. Write an expression for the sum of Growth and Values mutual funds. Let n represent the Investor Value.
A. n + (n - 0.18n) B. n + 0.18n C. n + (n + 0.18n) D. 2n + (n + 0.18n)
Identify p, b, and a. Do not solve for the unknown.What is 51% of 81?
A. 81; b; 51 B. 51; b; 81 C. p; 81; 51 D. 51; 81; a
Solve the problem.The width of a rectangle is 6 kilometers less than twice its length. If the area of the rectangle is 56 square kilometers, find the dimensions of the rectangle.
A. length = 7 km, width = 8 km
B. width = 7 km, length = 8 km
C. length = 3 km, width = 
km
D. length = 4 km, width = 2 km