Let θ = m∡I
tan θ = 20/21
tan⁻¹ (20/21) = θ
θ ≈ 43.60° or if you need to round to another decimal point, plug the equation I put in bold into a calculator.
Answer:
-3
Step-by-step explanation:
Since the - in -7 and the subtraction sign - are the same, you have to group them so now it is + (positive). -10 + 7 = -3
12 / 5, that's how, it's 2.4.
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Answer:
1/3 1/5 1/7
Step-by-step explanation:
1/3 is the greatest because its broken up the least amount of times. 1/7 is the least because its broken up the most amount of times
