Answer:
77.77 or 78%
Step-by-step explanation:
She got 35/45 so
35 divided by 45 is 0.777777778
0.777777778 x 100 = 77.7777778
77.77% or 78%
Reference angle of -3 radians is α= - 171° 53 min 15 sec .
We know the formula for calculating circular arc
Let l=circular arc which ic according to central angle of the circle α
l=((2R π)/360)α Let l=1 radian and R=1 (unit circle with radius R=1)
1= ((2π)/360)α => α= 360/(2π)= 180/π= 57° 17 min 45sec
Angle of the 1 radian is equal to angle 57° 17min 45sec
According to this
angle of the -3 radians = -3 ( 57° 17min 45sec) = - 171° 53min 15sec
when you count in the clockwise direction.
Good luck!!!
Answer:
use quizlet it should help
Step-by-step explanation:
Is this for money? Do you want an equivalent fraction? Please be more specific, but I'll imply a couple of options.
FOR MONEY:
50,000 euros is 55142.50 dollars
50,000 dollars is 45337.08 euros
Is 50,000 US dollars a good salary? In my opinion, yes. If you are a single person, and you work an office job from 9 to 5, then yes, that is a good salary.
MATH/NUMBERS:
50,000 = 100,000 ÷ 2
50,000 = 200,000 ÷ 4
50,000 = 25,000 × 2
50,000 = 12,500 × 4
There are other examples that could be used for both money and math, but I would not be able/do not have the time to list them all.
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I hope this helps!
<h2><u>
PLEASE MARK BRAINLIEST!</u></h2>
Answer:
1. 6m+7
2. 5x^2+x+2
3. 9n-9
4. x^2+3x+4
Step-by-step explanation:
:)
