1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
galben [10]
3 years ago
7

I WILL MARK BRAINLIEST

Mathematics
1 answer:
gogolik [260]3 years ago
5 0

Answer:

y = −one eighth(x − 2)2 − 3

y = a(x-h)^2 + k

the vertex is (h,k)

your k = -3

the only equation that has k being -3 was the fourth one

Step-by-step explanation:

You might be interested in
A group of students want to determine if a person's height is linearly related to the distance they are able to jump.
Levart [38]

The correlation coefficient between the student's height and the distance they were able to jump is 0.86.

<h3>What is the correlation coefficient?</h3>

The correlation coefficient is a number that ranges from -1 to 1. It shows the strength of the relationship between two variables. It also shows the direction of the relationship.

Positive correlation is when the two variables move in the same direction. If one variable increases, the other variable also increases. Negative correlation is when two variables move in different direction. If one variable increases, the other variable decreases. Zero correlation is when there is no relationship between the variables.

The correlation coefficient is calculated using a financial calculator.

Here is the complete question:

A group of students want to determine if a person's height is linearly related to the distance they are able to jump.

To determine the relationship between a person's height and the distance they are able to jump, the group of students measured the height, in inches, of each person in their class and then measured the distance, in feet, they were able to jump from a marked starting point.

Each student was given three tries at the jump and their longest jump distance was recorded. The data the students collected is shown below.

Enter the correlation coefficient. Round your answer to the nearest hundredth.

To learn more about correlation, please check: brainly.com/question/27246345

#SPJ1

4 0
2 years ago
12% of what number is 3600?
mars1129 [50]

Answer:

30,000

Step-by-step explanation:

I just counted in my head

5 0
3 years ago
Read 2 more answers
Helppppp please 100 points and ill give brainliest!!!
krok68 [10]

Answer:

f(x)=4x

Step-by-step explanation:

Let's look at the progression of f(x) values as the x value goes up. The x value goes up in steps of 1, but the f(x) value goes up in steps of 4. This means that the f(x) value grows 4 times faster than the x value. Comparing them side by side, you can see that each f(x) value is indeed 4 times larger than the corresponding x value. Therefore, the descriptive function is f(x)=4x.

4 0
3 years ago
Read 2 more answers
What is the answer to. 4x + 7&lt;8
sukhopar [10]
First, subtract 7 on both sides. Now, you have 4x<1. Divide by 4 on both sides. Finally, you get x<1/4 (a quarter or said as one-fourth). So, x<1/4.
8 0
3 years ago
PLEASE HELP!!!! Identify the slope that goes through the two given coordinate points (-3,0) (3,2)
Serjik [45]

when trying to find the slope of two given points use the formula m= y2 -y1/ x2-x1

so this is how you'd solve the equation:

y2= 2     y1= 0     x2= 3     x1= -3

the equation would be:

M=2-0/3+3

M= 2/6

M= 1/3

5 0
3 years ago
Other questions:
  • Write the inequality represents the verbal expression-<br> All real numbers less than 69
    10·1 answer
  • the length Q is 25% more than the length of p. The area of q is 10% is less than the area of P. work out the ratio x:y
    11·1 answer
  • paulo has $145 in his savings account he earns $36 a week mowing lawns if paulo saves all his earning how many weeks will he hav
    14·1 answer
  • How to calculate 2 1/2 + 4 2/3?
    11·1 answer
  • Please help ASAP! I will friend you (probably)! The first person to answer correctly gets to be the brainiest! All of the member
    15·1 answer
  • What is the slope of (1,0) and (3, 4) (remember to use the slope formula y1-y2/x1-x2<br> and reduce)
    15·1 answer
  • Pls join this one pls no pervs or people over 13 PLS OMG
    12·2 answers
  • Which inequality is true when the value of y is 9?
    14·1 answer
  • At the park there is a pool shaped like a circle with diameter 24 yd. A ring-shaped path goes around the pool. Its width is 5 yd
    11·1 answer
  • Can someone give me the ans of 1 &amp; 2​
    6·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!