Answer:
3-(2-8)
3-(-6)
3+6
9
d).9
Step-by-step explanation:
If it has a line on top of the last number then it is considered repeating.
therefore, the first two are repeating and the last two are non-repeating.
Hope that helps!
<h3>
Answer: x = 45</h3>
Work Shown:
x+x+90 = 180 .... all three angles of a triangle add to 180
2x+90 = 180
2x = 180-90
2x = 90
x = 90/2
x = 45
This is a 45-45-90 right triangle. We also consider it an isosceles right triangle because the base angles (45) are equal.
There would be about a 14.3% chance of being able to see it
30 minutes / 210
.1428 =
14.3%
Answer: I think its B
Step-by-step explanation: My friend answered it.
