Solve.Lew is installing an invisible fence in his back yard which measures 109 feet by 68 feet by 89 feet by 99 feet. How many feet of wiring is needed to enclose his yard?  

A. 375 ft
B. 385 ft
C. 355 ft
D. 365 ft


Answer: D

Mathematics

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Write the equation of a sine function that has the given characteristics.The graph of y = , shifted 7 units to the right

A. y = 
B. y =  - 7
C. y = 
D. y =  + 7

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Solve the problem.Which of the following vectors is parallel to v = -10i - 8j?

A. w = 4i + 4j B. w = 3i - 5j C. w = 20i + 16j D. w = -20i + 25j

Mathematics

Approximate the area of the triangle to the nearest tenth.? = 36°50', a = 50.2, c = 78.4

A. 1200.8 B. 1179.7 C. 1173.5 D. 1185

Mathematics

Solve the problem.Suppose A0dollars is deposited in a savings account paying 9.0% interest compounded continuously. After x years the account will contain  dollars. If $570 is initially deposited in this account, how much would be in the account after 5 years? Round to the nearest cent.

A. $1.57 B. $623.68 C. $893.94 D. $2689.81

Mathematics