Use a calculator to find the approximate value of the expression. Round the answer to two decimal places.sin 50°
A. 0.77
B. -0.26
C. -0.21
D. 0.72
Answer: A
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Subtract.7989
A. 130 B. 7130 C. 7012 D. 7112
The pair of triangles is similar. Find the missing length.
A. 10.8 B. 0.75 C. 7.5 D. 108
List all equally likely outcomes in the sample space for the indicated experiment.A box contains 2 blue cards numbered 1 through 2, and 3 green cards numbered 1 through 3. List the sample space of picking a blue card followed by a green card.
A. {(1,1), (1,2), (2, 1), (2, 2), (3, 1), (3, 2)} B. {(1, 1), (1, 2), (1, 3), (2, 1), (2, 2), (2, 3)} C. {(2, 3)} D. {(1, 2, 3)}
Solve the problem.Jackie is considering a job that offers a monthly starting salary of $2000 and guarantees her a monthly raise of $130 during her first year on the job. Find the general term of this arithmetic sequence and her monthly salary at the end of her first year.
A. an = 1870 + 130(n - 1) ; $3300 B. an = 2000 + 130n ; $3560 C. an = 1870 + 130n ; $3430 D. an = 2000 + 130n ; $3430