Find the speed of the train:
67.5 mi
---------- = 45 mph
1.5 hr
Then (distance traveled) = (speed)*(time) => d = (45 mph)(t)
There are 2 senators from each of the 50 states.
All senators are present, therefore there are 100 senators.
48 senators voted in favor of a treaty.
Let x = the number of additional senators who should vote in favor of the treaty to achieve 2/3 of 100.
That is,
48 + x ≥ (2/3)100
x ≥ 200/3 - 48
x ≥ 18.667
x should be an integer, therefore
x ≥ 19
Answer: 19 or greater
Answer:
5 - 2 x 9 + 9^2 divided by 3
5 - 2 x 9 + 81 divided by 3
5 - 18 + 81 divided by 3
5 - 18 + 27
-13 + 27
14
Using PEMDAS:
Parenthesis First
Exponents
Divide or Multiply
Add or subtract
12x^4 +6 +2x^3 +1x -6x^2 -3
12x^4 +2x^3 -6x^2 +1x + 3
i'm not completely sure this is the right answer but i gave it a shot! let me know if i was right or wrong
Answer:
1646
Step-by-step explanation:
2/3 of 2469 = 2/3 × 2469 = 2 × 2469/3 = 1646
