Water can freeze at 32 degrees f
Answer:
O A. Principal
Step-by-step explanation:
happy to help ya :)
For the first question the answer would be the first quadrant
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5) make the 5 a fraction (5/1) then use keep change flip to make the equation 5/1 * 10/3
That will give you 50/3, simplify that and you get 16 2/3
16 2/3 is your final answer
6) use keep change flip to make the equation 8/10 * 5/2
This will give you 40/20
Since 40 goes into twenty the answer is 2
2 is your final answer
Answer:
Step-by-step explanation:
Because this is a right triangle and you have all the side values, you can use any of the trig identities to solve for angle N. I'll just use sin (no reason; any of them will work and will give you the correct answer as long as you do it properly!)
sin of an angle is the side opposite the reference angle over the hypotenuse. For us, that looks like this:
and
sinN = .3243243243 and then hit the 2nd button and then sin to get:
and after that set of parenthesis, enter the decimal to get that
N = 18.9 degrees