Solve the problem.In one state, speeding fines are determined by the formula
where F is the fine, in dollars, if a person is caught driving at x miles per hour. If the fine comes to $153, how fast was the person driving?
A. 71 mph
B. 83 mph
C. 73 mph
D. 75 mph
Answer: C
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A recursion formula and the initial term(s) of a sequence are given. Write out the first five terms of the sequence.a1 = 1, an+1 =
A. 1, ,
,
,
B. 1, ,
,
,
C. 1, ,
,
,
D. 1, ,
,
,
Multiply and write answer in lowest terms.1 × 2
A. 3
B. 4
C. 2
D. 4
Complete the identity.4 sin x cos3 x + 4 sin3 x cos x = ?
A. 2 cos 2x B. 2 cos x C. 2 sin 2x D. 2 sin x
Provide an appropriate response.Astronomers predicted that it would take 900,070,000,100 earth years for the newly found supernova to make one revolution around the center of its galaxy. Write this whole number in word form.
A. Nine hundred seventy thousand, one hundred B. Ninety billion, seven hundred million, one hundred thousand C. Nine hundred million, seventy thousand, one hundred D. Nine hundred billion, seventy million, one hundred