Answer:
let me tell you firstly i am juat writing this
Step-by-step explanation:
for absolutely no rwason whatsoevwr lol
ao ywah get some hwlp from a pro
Answer:
C 1/2
Step-by-step explanation:
There are 4 suits, 2 suits are red (hearts and diamonds) while 2 are black (clubs and spades)
Since 13 cards are in each suit, 26 cards are red ( 2 * 13)
There are 52 total cards
P (red) = red cards/ total cards
= 26 / 52
= 1/2
Answer:
D.
Step-by-step explanation:
We have been given that the probability of an event is 3/10.
To find the odds of the same event we will use formula:
Dividing a fraction with another fraction is same as multiplying the 1st fraction by the reciprocal of second fraction.
Therefore, the odds of the same event is
and option D is the correct choice.
The distance from a to c is ten units
Part A
Given that

Then,

For

, then

Thus,

For

, we have

Part B
Recall that from part A,

Now, at initial position, t = 0 and

, thus we have

and when the velocity drops to half its value,

and

Thus,

Thus, the distance the particle moved from its initial position to when its velocity drops to half its initial value is given by