Answer:
<em>25</em><em> </em>
Step-by-step explanation:
let's solve,
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<em>glad</em><em> </em><em>to</em><em> </em><em>help</em><em> </em><em>you</em><em>.</em><em>.</em><em>.</em><em>.</em><em>.</em>
Step-by-step explanation:
i think you missed a decimal place for 8.5°
when temperatures drop it means minus
so
-7.5-5-8.5= -21°
Answer:
−0.965925826289068
Step-by-step explanation:
sin 255 = −0.965925826289068
Answer:
3
Step-by-step explanation:
In a 30-60-90 triangle, the ratio of the shorter side to the longer side length is
. Therefore:

Hope this helps!
Answer: x=-2
Step-by-step explanation:
What we are doing is isolating the variable
4x+3=-5
4x-3=-3 subtract 3 from five
4x=-8 divide to solve x
x=-2