Find the common difference, d, for the arithmetic sequence.8, 12, 16, 20, . . .
A. 20
B. 4
C. 8
D. 12
Answer: B
Mathematics
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Determine whether the triangles are congruent. If they are congruent, state why.
A. congruent; SAS B. congruent; ASA C. congruent; SSS D. not congruent
Mathematics
Solve the inequality using the x-intercept method or the intersection-of-graphs method. Express the solution set in interval notation.-2z + 4 ? -3z - 4
A. (-?, -8] B. [-8, ?) C. (-2, ?) D. (-?, -2)
Mathematics
Provide an appropriate response. Is the number 13.8 rational?
A. Yes B. No
Mathematics
Write the number in standard form.Two hundred six thousand, one hundred seven
A. 260,170 B. 2,617 C. 206,107 D. 207,106
Mathematics