Answer:
The integer that shows the change in the number of toy cars Bader has is <u>-24.</u>
Explanation:
Think of it like a math problem, when you take away from your own amount, (in this case, his cars) you're subtracting from the original amount of things you had. The symbol for subtraction is also "-", so with that information it's a bit self explanatory to know which answer is correct.
The answer you want is letter C, have a good day
For the first part of your question it’s just a standard form question so split your question multiply 3.9 and 7.3 and add the indices together so it should look something like this
3.9 x 7.3 = 28.47
Then have your indices added because we’re multiplying so it should be
10 to the power of five so your answer should be 28.47 x 10 to the power of 5
Answer: 14 new users are added per second
Step-by-step explanation:
1,200,000/24 = 50000
50000/60 = 833.333333333
833.333333333/60 = 13.8888888889
then round because it said on average
so if we round 13.8888888889 we get 14
so on average 14 new users are added per second.