Answer: 3,965,481
Step-by-step explanation:
Given: In 2016, the Maricopa County population is approximately 3.817 million.
i.e. Initial population= 3.817 million =3,817,000
Of the population increases from the current population by 3.89 % over the next 5 years,
Population increased = 3.89% of 3,817,000
= 0.0389 (3817000)
= 148481.3 ≈ 148481
Population in 2021= 3,817,000 +148,481 =3,965,481
Hence, the population in 2021 = 3,965,481
Answer:
A, B and E
Step-by-step explanation:
A proportional relationship has the form
y = kx ← k is the constant of proportionality
The only equations in this form are
A, B and E
Okay, I think I understand this. Our first step is to solve how long the string is after he used some of it to tie the package. I have a feeling we have to subtract 7/8 - 1/5. Find a least common multiple (in this case, it's 40) and our new fractions are 35/40 and 8/45. Subtract:
35/40 - 8/40 = 27/40.
I don't think this can be simplified down any further as they do not have any common factors. So with that in mind, let's divide 27/40 with 5/1 (5/1 is basically 5 wholes but in fraction version)
When dividing fractions, you want to use the KCF technique (my old math teacher taught me this). Keep the first fraction the same (in this case, 27/40), change the sign from multiplication to division, and flip 5/1 to get it's reciprocal, 1/5. The equation will look like this:
27/40 * 1/5 = 27/200
So each piece is about 27/200 m in length (or 0.135 m in length).
If this is wrong, please let me know, but this is what I got out of this question. I hope this helped you :)
Answer:
The relation is a function!
Your Domain should be...
{-1, 1, 7, 9}
Your Range should be...
{-1, 8, 9}
WHY?
Your domain is always your x-coordinates, which are the first coordinates in a pair.
Your range is always your y-coordinates, which are the second coordinates in a pair.
When listing the points, it's important to remain a relation CANNOT be a function if the x's repeat, so luckily, they do not repeat.
Also, when listing points for your range, remember, if they repeat, you should only count one of the numbers, as you can see from the answer, there was two nines, but instead I put one.
I'm sorry but what are we answering? i'd love to help but i'm confused
