Answer:
the answer is 14 C
Step-by-step explanation:
just took the test?
Answer:
Step-by-step explanation:
So the equation is 1.5(1.1) +7.6
1. Multiply 1.5* 1.1 = 1.65
2. Add 1.65 +7.6= 9.25
I would have to say the answer is 9.25
<span> No, because 6 + 7 < 15. Fam.......</span>
<h3>Answer:</h3>
sec²(x)
<h3>Explanation:</h3>
As required:
... = (sin²(x)/cos²(x))(1 +(cos²(x)/sin²(x))
... = (sin²(x)·(sin²(x)+cos²(x)) / (cos²(x)·sin²(x))
... = 1/cos²(x) = sec²(x)
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Alternatively, multiply out the given expression, then use trig identities.
... = tan²(x) + (tan(x)·cot(x))² = tan²(x) +1 = sec²(x)
