s ≥ 13
0 ≤ t ≤ 20 [assuming that time, t , cannot be negative ]
2/3 * 2/3 * 2/3 = [2 *2 * 2] / [3 * 3 * 3] = 8 / 27
It's already rounded to the nearest tenth......
Thank you CPhill, this really helped me a lot. I now understand my mistakes and my math grade will improve. Thanks again for your generous offer and continue to help others!
Because we are going (5/6) as fast, it will take (6/5) as long
So.... 3(6/5) = 18/5 = 3 + 3/5 min = 3 min 36 sec
If we use your numbers the time required will be 60/50 x 3 = 3.6 minutes
If the car is traveling 60 km.hr 2.3 km should only take 2.3 minutes.......what gives?
There is nothing given here to 'solve'....this is the equation of a LINE in the form of y = mx + b
where m (-1/3) is the slope and b (7) is the y-axis intercept (when x=0)
Another way:
\(\sum_{1}^{50}\) 20 + 2(n-1) = 3450 seats
We will be glad to help you ....but you need to give us more information.....what did you leave out? An angle? Shadow lengths? Something?
3^1 = 3
3^2 = 9
3^3 = 27
3^4 =81
3^5 = 243
3^6 = 729
3^7 =2187
3^8 = 6561
3^9 =19683
3^10=59049
You might be able to see a pattern of last digits happening here? (repeating every four?)
2046 mod 4 = 2 The second one above is 9 I expect 3^2046 ends in 9.
−1−3−(−9)+(−5) =
−1−3 + 9 +(−5) =
-1 - 3 - 5 + 9 =
-4 - 5 + 9 =
-9 + 9 =
0
You're here to ask why you are here.
Just 5
I need to solve the inequalities then graph it
What is the question?
You would have to divide those two numbers to find the percentage. Here is the answer...
17/45 = 37.8%
Go online to this Statistics calculator and see if it gives you what you want:
http://www.alcula.com/calculators/statistics/quartiles/
You need more than just one side.
I expect you have two angles as well. One might be a right angle.
You need to describe you triangle better :)
what is qq? =q^2
This forms an arithmetic progression:
Sum=N/2[2F + (N -1)*D]
Sum =50/2[2*20 + (50 -1)*2]
Sum =25[40 + 98]
Sum =25 x 138
Sum =3,450 - number of seats in the theater.
I think we should use Euclidean Algorithm for that.
Hey, you could be a little nicer about it, I have trouble with fractions sometimes too. I'm not sure what benchmark means though, never even heard of it.
