Answer:
The probability of picking a non-vowel = 9/10
Step-by-step explanation:
Each letter has an equal probability of being picked.
Vowels; e
Number of vowels =1
Non-vowels; b,c,d,f,g,h,l,j,k
Number of non-vowels= 9
Probability of picking a non-vowel = 9/(1+9) = 9/10
It’s 101 because 72 and -29 have a difference of 101
The number for x after the equals should be a 4
The third one
3(x+5) = 3 * x + 3 * 5
Answer:
3:1
Step-by-step explanation:
For every 3 woodwinds, there is 1 percussion.
Note:
6:2, 9:3, 12:4 are equivalent to 3:1.
Every time you add 3 to the first value, and 1 to the second value.