Solve the equation. log2(x + 6) = log8(3x)

A. {3}
B. ?
C. {3, 0}
D. {9}


Answer: A

Mathematics

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How many centigrams does an object weighing 5,980 grams weigh?

A. ?598.0 cg B. ?598,000 cg C. ?59.80 cg D. ?5.980 cg E. ?0.5980 cg

Mathematics

Evaluate the algebraic expression for the given value(s) of the variable(s).-6x - 4 ; x = -1

A. -2 B. 10 C. 2 D. -10

Mathematics

Find the missing parts of the triangle. Round to the nearest tenth when necessary or to the nearest minute as appropriate.C = 105°a = 6.7 mb = 9.3 m

A. c = 12.8 m, A = 30.4°, B = 44.6° B. c = 18.6 m, A = 28.4°, B = 46.6° C. c = 15.7 m, A = 32.4°, B = 42.6° D. No triangle satisfies the given conditions.

Mathematics

Provide an appropriate response.An object is dropped from a height of 676 feet. The expression 676 - 16t2 gives the height of the falling object after t seconds. The time it takes for the object to reach the ground may be found by solving   Solve for t.

A. 13 sec
B.  sec
C. , or 6.5 sec
D. 4 sec

Mathematics