The total degrees of a triangle is 180.
So
37+63=100
And well
180-100=80
U=80
16 different combinations. There are 8 sections on the spinner and 2 sides on a coin. 8 combinations for heads and 8 for tails, which equals 16.
I hope this helps. If it does, please mark it as Brainliest
Answer is: <span> order from least to greatest is </span>1,94·10⁻⁵, 1,25·10⁻², 6·10⁴, 8·10⁴.
1,94·10⁻⁵ is equal to 0,0000194.
1,25·10⁻² is equal to 0,0125.
6·10⁴ is equal to 60000.
8·10⁴ is equal to 80000.
6.9 is the mean. you have to add them all up and divide by however many there are
