In right triangle ?CAT, ?C is the right angle. Then
(a) (TA)(sin A) = CT.
(b) (TA)(cos T) = CT.
(c) (TA)(sin T) = CA.
(d) (a), (b) and (c) are correct.
(e) (a), (b) or (c) is correct.
(d) (a), (b) and (c) are correct.
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The weight of an adult blue whale is related to its length by the formula
,
where L is the length, in feet, and W is the weight, in tons.A: Find a formula that expresses L as a function of W.B: How long would the whale need to be to weigh 94 tons?C: A blue whale is spotted, and its length is estimated to be 82 feet. Use this length to find the whale's weight.
What will be an ideal response?
Classify the real number as a natural number, whole number, integer, rational number and/or irrational number. The number may belong to more than one set.21.7
A. rational number B. irrational number C. whole number D. integer, rational number
Find the slope of the line.
A. 
B. - 
C. 
D. - 
Write fraction notation for the given decimal notation. Do not simplify.-15.82
A. - 
B. - 
C. - 
D. - 