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OlgaM077 [116]
2 years ago
6

PLS HELP THIS IS DUE

Mathematics
1 answer:
k0ka [10]2 years ago
6 0
I think the correlation is linear, and the outlier is 26,46
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From 1990 to 2000, the population of Florida increased by 2.13% per year. The population (in millions) in the year 1990 was 16 E
belka [17]

Answer:

19 million

Step-by-step explanation:

So generally whenever we express a exponential function, it's in the form: y=a(b)^x

where a=initial value aka when x=0

in this case, b can be expressed as: 1+r, where r is the growth rate, which in this case is 2.13%, and expressing that as a decimal (divide by 100), r=0.0213, thus b=1.0213

This gives us the following equation: y=16(1.0213)^x

To kind of give you a intuitive reason as to why this makes sense, think of that 1.0213 wrapping around the previous value.

So when x=0, it's actually just 16, since any number (besides 0) to the power of 0, equals 1.

When x=1, we get: 1.0213(16), which can be expressed as a 2.13% increase from year 0

When x=2, we get: 1.0213(1.0213(16)), which can be expressed as a 2.13% increase from year 1

when x=3, we get: 1.0213(1.0213(1.0213(16))), which can be expressed as a 2.13% increase from year 2.

In other words, each year we're getting another 1.0213 to multiply by (very definition of an exponent).

So to calculate the population in 1997, we put in x=7, since it's 7 years after 1990

We get the following equation: y=16(1.0213)^7

Using a calculator this simplifies to approximately: 18.5436

Rounding this to the nearest integer would yield 19, and since the values are expressed in millions, the answer would be 19 million

4 0
1 year ago
What is the product of 5.86 × 10–7 and 3.1 × 104 What is the value of n in the scientific notation of the product?
sveticcg [70]

the answer is -2 on edge your welcome

6 0
3 years ago
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57​% of men consider themselves professional baseball fans. you randomly select 10 men and ask each if he considers himself a pr
Fofino [41]
This was my question and I don't need the answer anymore!
5 0
2 years ago
4. 10. 4 Test (CST):
kompoz [17]

Based on the value of the annuity, the amount it earns, and the compounding period, the money paid to Nathan each month will be B. $5,840.62.

<h3>How much will Nathan be paid monthly?</h3>

The amount Nathan will be paid is an annuity because it is constant.

First find the monthly interest and the compounding period in months:
= 4.8/12 months

= 0.4%

Number of compounding periods:

= 20 x 12

= 240 months

The monthly payment is:

Present value of annuity = Annuity x ( 1 - (1 + rate) ^ -number of periods) / rate

900,000 = A x ( 1 - (1 + 0.4%)⁻²⁴⁰) / 0.375%

900,000 = A  x 154.0932

A = 900,000 / 154.0932

= $5,840.62.

Find out more on the present value of an annuity at brainly.com/question/25792915.

#SPJ1

4 0
2 years ago
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Which whole number is closest to the value of square root of 54?
Blababa [14]
The answer for this problem is 7
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3 years ago
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