Answer:
4592.7
Step-by-step explanation:
Add them up:
4000 + 500 + 90 + 2 + 0.7 = 4592.7
She can become an excellent writer if she continues to work at it.
It would be around 40 to 50% remember Apple is very popular in the United States and other countries but a lot of people prefer android phones which might be popular in their countries due to very good battery life, low cost and amazing features
Answer:
7 11/12
Step-by-step explanation:
3 2/3 + 4 1/4 = 3 8/12 + 4 3/12 = 7 11/12
Answer: The largest value of 'a' is less than 20
Step-by-step explanation:
If arithmetic mean of 3a and 4b is less than 50 i.e 3a+4b/2 < 50
3a+4b < 100... (1)
If a is twice as b, a = 2b... (2)
Substituting equation 2 into 1 we have, 3(2b)+4b < 100
6b+4b < 100
10b < 100
b < 10
Since a = 2b, a = 2×10 = 20
Therefore the largest value of 'a' is less than 20 which can be 19.9
