The answer would be a^9 (a to the ninth power) because you would add the exponents.
1+2+8= 11
And she likes 8 out of the 11 tracks
So the probability is 8/11 or about 73%
4x-10>1000. Hope this helps!:)
Answer:
Each answer is multiplied by 3 to get the next one
Answer:
20 m
Step-by-step explanation:
Given:
- Length in mud = ¹/₂ its length
- Length in water = ¹/₃ its length
- Length above water = 3 ¹/₃ m
Let x be the length of the lamp post.
Convert 3 ¹/₃ to an improper fraction:
The total length of the lamp post (x) is the sum of the three given lengths:
Multiply both sides by 6:
Isolate x:
Therefore, the whole length of the post is 20 m.