I think the answer is 10 seconds, because 50+10=60/2=30. I'm not sure if that's right tho
Answer:
The correct answer is D.
Step-by-step explanation:
When dividing -4 on both sides, the correct result becomes 8 is greater than or equal to <em>z</em><em>.</em><em> </em>This also means that the result of <em>z</em><em> </em>must be less than or equal to 8, so the graph also represents a closed point at 8 with the ray pointing towards the left with each result less than 8.
Answer:
No, a value of 3.5 for t does not make any sense because it should be a discrete value.
Step-by-step explanation:
Given equation is:
c = 2.5t
Here,
c = Cost
t = number of tickets
Now,
The value of t cannot be a decimal number but it must be a whole number. Because half ticket cannot be sold.
Hence,
No, a value of 3.5 for t does not make any sense because it should be a discrete value.
Answer:
-63
Step-by-step explanation:
Given the expression:
Using the law of indices, this can be written as:
This shows that the value of A is -63
