Tree C is the proper tree. The first game has the possibility of a win, a loss, or a tie which the first row represents. The second game could also win, lose or tie, meaning each result would have each possibilty for that game.
<em>GCF = 45</em>
- Step-by-step explanation:
<em>90 = 9×10 = 3²×2×5</em>
<em>135 = 45×3 = 9×5×3 = 3²×5×3 = 3³×5</em>
<em>GCF = 3²×5 = 9×5 = 45</em>
Answer:
Step-by-step explanation:
1. 249-142=107
2. Can't see the other number.
3. Hard to tell.
4. 27,975.215*100=2,797,521.5
5. 42.19 divided by 100 = 0.4219
6. I have no clue.
7. 204 divided by 12 = 17. So, K is 17.
8. Don't know.
9. Don't know
10. a 39.72. b Don't know.
11. a one hundred fourteen and six hundred seventy-four thousandths
b two million six hundred nine thousand two hundred fifty-two and sixty-four thousand eighty-one hundred-thousandths
12. Don't know.
13. 8.85 * 80.3 = 710.655
14. 0.04855 divided by 0.971 = 0.05
15. 0.147696 divided by 0.724 = 0.204
16. 831.5 - 47.79 = 783.71
17. 9.411 + 0.455 = 9.866
18. 558.24 - 541.6 = 16.64. So, E would be 16.64.
19. 6.84 * 0.52 = 7.36
20. 28 * 0.37 = 10.36
Hope this helps! This took me a while.
We need to know the distance
Distance = speed × time
Speed = 60 - 10 = 50 mph
Time = 1 hr
Therefore Distance = 50 × 1 = 50 miles
Answer:
Option B.
2 × 3 interactions are possible.
Step-by-step explanation:
Since the experiment is manipulating room temperature, noise level, and room colour, this means that the experiment has 3 main effects, and for that reason has 3 independent variables.
Since there are 3 independent variables, there are 3! interactions.
And 3! = 3 × 2 × 1 = 2 × 3
