Solve the problem.A garden contains two square vegetable beds. Find the length of each bed if the sum of their areas is 433 square feet and the difference of their areas is 145 square feet.
A. 6 feet; 5 feet
B. 24 feet; 17 feet
C. 578 feet; 288 feet
D. 17 feet; 12 feet
Answer: D
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Write the first five terms of the sequence. Determine whether the sequence is arithmetic. If so, find the common difference. (Assume that n begins with 1.) ? an = (2n)n ?
A. 2, 8, 24, 64, 160Arithmetic sequenced = -2 B. 160, 64, 24, 8, 2Arithmetic sequenced = 2 C. 160, 64, 24, 8, 2Not an Arithmetic sequence D. 2, 8, 24, 64, 160Arithmetic sequenced = 2 E. 2, 8, 24, 64, 160Not an Arithmetic sequence
Translate to a proportion and solve. Round to the nearest hundredth, if necessary.12 is what percent of 50?
A. 24% B. 2,400% C. 0.24% D. 2.4%
Find the function value.f(x) = 15x - 1, find f(2)
A. 29 B. 1 C. -29 D. 30
Find the measure of the angle.
?BGD
A. 65° B. 60° C. 55° D. 45°