Answer:
35 + 3x
Step-by-step explanation:
we mark the number of sets of laces as x, each pf those costs 3$, so in total - 3x$
we add that to the 35$ of the shoes and get:
35+3x
Answer:
π
Step-by-step explanation:
The argument of the cosine function will be 2π (one period) when x=π.
The period of the function is π.
Answer: 24 to 23 or 24/23 or 24:23
Step-by-step explanation:
A ratio is a comparison, and it is often written as a fraction. Since it wants the ratio of those that went to the history museum first, you put 24 first, then it's compared to those that went to the science museum second, so you put 23 second. Write it as a fraction 24/23.
Answer:
There is nothing to see
Step-by-step explanation:
Answer:
The question may be incomplete.
I guess the answer is as follows:
we are given the function adn we can see that when t is increased, P(t) is decreasing because of the negative sign. This means the value of the population which is the original of 64 billion will have to decrease.The answer that makes sense here is D. D. In 1990, there were 5.33 billion people.