jorjalouise28 jorjalouise28

11-10-2016
Mathematics

contestada

The formula for speed is s=d/t
If a car travels 20km in half and hour, how fast is it travelling?

Respuesta :

11-10-2016

Here, d=20 km

t=1/2 h

s=?

Substitute all of 'em in the formula, s = 20/ 1/2 = 20*2/1 = 40

So, Car is travelling with speed of 40Km/h.

Answer Link

Otras preguntas

b) List four (4) features of normal distribution.

You buy 2 boxes of dog food and 1 can of car food for $24 Your friend buys 1 box of dog food and 2 cans of cat food for $24. Each box of dog food is $___ and ea

Estimate √53 between two numbers to the tenths place. 1. Identify perfect squares: 72 = 49 and 82 = 64 2. Estimate between two whole numbers: between 7 and 8 3.

A researcher was studying whether education was the biggest determining factor for earning potential. He claimed that the more years of education an individual

if y=12 when x=22 what is y when x=45

Several users on the second floor of your company's building are reporting that the network is down. you go to the second floor to investigate and find that you

Find the midpoint M of the line segment joining the points S = (0,5) and T = (4,-5).

she ___ the paper then a) reading b) will be reading c) reads

En forme / Le sport et la musique (G 18) Faites des dialogues à deux. Faites attention à la bonne préposition! Exemple: Je fais de la musique, je joue du piano.

Which formula represents 1,2-ethanediol? 1 C2H4OH)2 2. C3H5(OH)3 3. Ca(OH)2 4. CO(OH)3