![Dericktopsom](/avatars/41205.jpg)
Dericktopsom
18.09.2019 •
Mathematics
You need to find the volume of the candle holder i’m really confused !
Solved
Show answers
More tips
- H Health and Medicine What to Do When Your Jaw Locks Up?...
- G Goods and services What Are the Most Popular Services?...
- P Philosophy How did the concept of module arise in computer science?...
- D Dating, Love, Relationships Why Should the Man be Active and the Woman Passive during Foreplay?...
- S Society and Politics Выборы: Смысл, Значение и Отражение...
- B Business and Finance How to Get Your Money Back When Lending? Top 7 Ways...
- F Family and Home Do Lullabies Help Babies Sleep or Is it Just a Myth?...
- F Family and Home Why Does God Punish Us Constantly and How Can We Fix It?...
- D Dating, Love, Relationships Why do we feel shame?...
- S Society and Politics How Could Nobody Know About the Dead Mountaineers?...
Answers on questions: Mathematics
- M Mathematics Complete the explanation to model a real world situation that could be modeled by the equation 7m x 2m = 686. If there are The ratio of peanuts to raisins in a snack...
- M Mathematics Suppose jon got 7 out of 8 equally weighted questions on a quiz right. convert fraction below into his grade percentage...
- M Mathematics Stretching and Compressing Functions question pls help...
- M Mathematics What is the equation of the line that is perpendicular to flx) and passes through the point (4, -6)? 4x + 3y = -2 3x + 4y = -12 4x – 3y = 34 3x - 4y = 36...
- M Mathematics Identify the vertex of the graph tell whether minimum or is it maximum. y equals -1 and xbox equals -4...
- M Mathematics What is the measure of 45 56 60 66...
- M Mathematics PLEASE HELP 20 POINTS...
- M Mathematics Select the graph of the solution. Click until the correct graph appears. | x | = 1...
- M Mathematics Rob borrows $15.00 from his father, and then he borrows $3.00 more. drag numbers to write an equation using negative integers to represent rob s debt and complete...
- M Mathematics Patty, quinlan, and rashad want to be club officers. the teacher who directs the club will place their names in a hat and choose two without looking. the student...
Ответ:
2.4^2+b^2=4^2
Ответ:
Ответ:
TMS = 45.78 m/s
SMS = 45.66 m/s
Step-by-step explanation:
Vehicle Travel Time (s)
1 40.5
2 44.2
3 41.7
4 47.3
5 46.5
6 41.9
7 43.0
8 47.0
9 42.6
10 43.3
Time mean speed and space mean speed are parameters used to express the speed of a group of vehicles in traffic flow.
Time mean speed is given as the average speed of all the cars
The speed for each vehicle is calculated by dividing the (2000 ft) distance by the time taken by each vehicle to complete that segment of the journey.
Let vehicle = V
Travel time = time
Speed = s
V | Time | speed (ft/s)
1 | 40.5 | 49.383
2 | 44.2 | 45.249
3 | 41.7 | 47.962
4 | 47.3 | 42.283
5 | 46.5 | 43.011
6 | 41.9 | 47.733
7 | 43.0 | 46.512
8 | 47.0 | 42.553
9 | 42.6 | 46.948
10| 43.3 | 46.189
TMS = (Σsᵢ)/N
Σsᵢ = (49.383+45.249+47.962+42.283+43.011+47.733+46.512+42.553+46.948+46.189)
Σsᵢ = 457.823
N = number of vehicles = 10
TMS = 457.823 ÷ 10 = 45.7823 = 45.782 m/s
b) Space mean speed is given as
SMS = N ÷ [Σ (1/sᵢ)]
V | Time | speed | (1/sᵢ)
1 | 40.5 | 49.383 | 0.02025
2 | 44.2 | 45.249 | 0.02210
3 | 41.7 | 47.962 | 0.02085
4 | 47.3 | 42.283 | 0.02365
5 | 46.5 | 43.011 | 0.02325
6 | 41.9 | 47.733 | 0.02095
7 | 43.0 | 46.512 | 0.02150
8 | 47.0 | 42.553 | 0.02350
9 | 42.6 | 46.948 | 0.02130
10| 43.3 | 46.189 | 0.02165
Σ (1/sᵢ) = (0.02025+0.02210+0.02085+0.02365+0.02325+0.02095+0.02150+0.02350+0.02130+0.02165)
Σ (1/sᵢ) = 0.219
SMS = 10 ÷ [Σ (1/sᵢ)] = 10 ÷ 0.219
SMS = 45.662 m/s
Hope this Helps!!!