Find any values of the variables that must be excluded.

A. a = 8
B. a = 8, a = 4
C. a = -8
D. Defined for all real numbers


Answer: A

Mathematics

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Convert the number to the indicated base.137sixteen to decimal

A. 26 B. 215 C. 311 D. 4,976

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Solve.A phone costs $67 and a battery recharger costs $23. What is the total price for purchasing these items if the sales tax rate is 7%?

A. $153.00 B. $90.00 C. $96.30 D. $6.30

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Find the value of a? so that the slope of the line joining points P(a, 6) and Q(4, 4) is equal to 4. ?

A. ?
B. ?
C. ?
D. ?12
E. ?

Mathematics

Write the number in words.37,508,002

A. thirty-seven million, fifty-eight thousand, twenty B. thirty-seven million, fifty-eight thousand, two C. thirty-seven million, five hundred eight thousand, two D. thirty-seven million, five hundred eight thousand, twenty

Mathematics