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LenKa [72]
3 years ago
8

Find the Function and Solution in 2 different parts.

Mathematics
1 answer:
Anastasy [175]3 years ago
7 0
<h3>Answer:   29</h3>

==========================================================

Explanation:

We replace every copy of x with -2. From there, use PEMDAS to simplify

y = 3x^2 + 17

y = 3(-2)^2 + 17

y = 3(4) + 17

y = 12 + 17

y = 29

Therefore, x = -2 pairs up with y = 29.

Put another way, the point (x,y) = (-2, 29) is on the function curve.

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Help. Me!!!!!!!!!!!!!!!!!!! Hi
bearhunter [10]

Answer:

Terminating decimals: -1/5, 4/25

Repeating decimals: 7/9, 4/11, -1/6

Step-by-step explanation:

6 0
3 years ago
QUICK!!!!!!!!!!!!!!!!!!!! What relationships do you notice about the following volumes? 43.75, 32, and 40.5
vovangra [49]

One is that they are all <em>real numbers</em>, or <em>rational numbers</em>.

8 0
3 years ago
The average number of employees that call in sick for the day over the course of a year is 25. The number of employees that call
morpeh [17]

Answer:

sample mean (x with the bar on top) =24

Step-by-step explanation:

Take the mean of all the number of employees but divide by the number of days size: (25+10+16...)/12=25

population mean (mu) =11.52

The same goes for the other one but divide by the population which is 25

4 0
3 years ago
The estimated population of Los Angeles in 2019 was 3,979,576. Its area is 469 square miles. What is the population density of L
vladimir2022 [97]

Given that, the estimated population of Los Angeles in 2019 was 3,979,576 and its  area is 469 square miles, the population density of Los Angeles is  8486 people per square miles.

<h3>What is the population density of Los Angeles, in people per square mile?</h3>

Population density simply the measurement of population per unit area.

It is expressed as;

Population density = Number of people / Area

Given the data in question;

  • Number of people in Los Angeles N = 3,979,576 people
  • Area of Los Angeles A = 469 square miles
  • Population density = ?

We substitute the given values into the above equation.

Population density = Number of people / Area

Population density = 3,979,576 people / 469 square miles

Population density = 8485.23667 ≈ 8486 people per square miles

Given that, the estimated population of Los Angeles in 2019 was 3,979,576 and its  area is 469 square miles, the population density of Los Angeles is  8486 people per square miles.

Learn more about population density here: brainly.com/question/1581160

#SPJ1

4 0
2 years ago
Please answer these 5 questions ill give brainliest and give more points after you answer
givi [52]

Answer:

go to the skating rink

Step-by-step explanation:

if multiply 5x 7 you get 35

If you add 35+15 you get 50 which is the amount of money you have. So if you chose the bowling ally you could bring 7 friends

but is you multiply 3x10 that equals 30

Add that by 20 and you get 50

let me know if its right

3 0
3 years ago
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