Answer:
2x + .8 = 58.9
His number, x, is 29.05
Step-by-step explanation:
2x + .8 = 58.9
2x = 58.1
x = 29.05
Answer:
27°
Step-by-step explanation:
arc RT = 66
1/2(120 - 66) = 27
5-x=12
Subtract 5 on both sides -1x=7 than divide 7 by -1 and you get x=-7
We have the identity
Take the square root of both sides and rearrange terms on the right to get
Decrementing n gives
and substituting the previous expression into this, we have
Continuing in this fashion, after k steps we would have
After a total of n - 2 steps, we arrive at
Then as n goes to infinity, the first nested radical converges to √x + 1/4. Similar reasoning can be used to show the other nested radical converges to √x - 1/4. Then the integral reduces to
Answer:
e
Step-by-step explanation: