First equivalent ratio: 30/90 or you can simplify and get 1/3
Second equivalent ratio: 3:9 or simplify to get 1:3
Third equivalent ratio: 0.3333333333333333 or simplify it to get: 0.3
Hope this helps! :)
We have 3 white balls in the first urn out of 9. That means we have a 1 in 3 chance at picking the white ball in the first urn.
Now, we have a 3 in 11 chance at picking the white ball in the second urn.
Since, we want them simultaneously, we need to multiply them.
1/3 × 3/11 = 1/11 chance
Answer: Option D.
Step-by-step explanation:
The translation is defined as

Where, k is stretch factor.
If 0<k<1, then the graph compressed vertically by factor k and if k>1, then the graph stretch vertically by factor k.
It is given that,

After transformation the function becomes

here, k=4>1, so the graph was stretched vertically by a factor of 4.
Therefore, the correct option is D.
Answer:
-1/3
Step-by-step explanation:

Answer:
Distance = speed x time.
Step-by-step explanation:
Hope I helped