Answer:
3/20
Step-by-step explanation:
First we must get the total amount of possibilities.
We have ten numbers(0 included) and 4 letters. 10 * 4 = 40, so 40 total possibilities.
Now, let's see how many possibilities we can have for this.
Consonants in the 4 letters are B, C, D. This means we have 3 possibilities, but we ACTUALLy have 6 since it could b then 3, or 3 then b for all the letters.
So, we end up having 6/40 which simplifies in to 3/20
A = 9 (Sorry I can't do the other ones, I haven't learned those ones yet) Hope this helps!! :P
The diamond is 1 the square is 6 and the triangle is 7
She ran the last 100 meters in 2:15 -1:25 = 0:50, so her average speed was
... (100 m)/(50 s) = 2.0 m/s
Answer:
The expression equivalent to -3( m + 5) is
c) - 3m - 15
Step-by-step explanation: