Solve the equation.0.4(x + 80) + 0.46(x + 15) = -42.8
A. {95}
B. {65}
C. {-65}
D. {-95}
Answer: D
Mathematics
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Write each whole number in standard form.Seven thousand, six
A. 7,600 B. 76,000 C. 7,006 D. 7,060
Mathematics
Solve the problem.If an object is dropped off of a tower, the velocity, V, of the object after t seconds can be obtained by multiplying t by 32 and adding 10 to the result. Express V as a linear function of t.
A. V(t) = 32 + 10t
B. V(t) = 
C. V(t) = 32t + 10
D. V(t) = 42t
Mathematics
Graph the function.f(x) = 2
A. 
B. 
C. 
D. 
Mathematics
Predict the general, or nth term, an, of the sequence.0, log 10, log 100, log 1000, log 10,000, . . .
A. logn 10, or n B. (log 10)n, or n + 1 C. log 10n, or n D. log 10n-1, or n - 1
Mathematics