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
Len [333]
2 years ago
15

Did I get this right? If not could someone explain this to me?

Mathematics
2 answers:
andreev551 [17]2 years ago
7 0
That is correct and good job on writing out what a independent and dependant variable is.
emmasim [6.3K]2 years ago
4 0
Correct!
Your notes on the right side are correct, too.

<em>In</em>dependent -- <em>not </em>dependent on another variable
Dependent -- dependent on another variable

The height of the plant varies because/due to of the quality/quantity of fertilizer.
So, the height is changed by the fertilizer.

Thus: height is dependent and fertilizer amount is independent.
You might be interested in
Pls help dont care about the blue dot btw
alexdok [17]

Answer:

the answer is B

Step-by-step explanation:

7 0
3 years ago
Read 2 more answers
According to the February 2008 Federal Trade Commission report on consumer fraud and identity theft, 23% of all complaints in 20
Murljashka [212]

Answer:

There is not enough evidence to support the claim that Alaska had a lower proportion of identity theft than 23%.  

Step-by-step explanation:

We are given the following in the question:

Sample size, n = 1432

p = 23% = 0.23

Alpha, α = 0.05

Number of theft complaints , x = 321

First, we design the null and the alternate hypothesis  

H_{0}: p = 0.23\\H_A: p < 0.23

This is a one-tailed test.  

Formula:

\hat{p} = \dfrac{x}{n} = \dfrac{321}{1432} =0.2241

z = \dfrac{\hat{p}-p}{\sqrt{\dfrac{p(1-p)}{n}}}

Putting the values, we get,

z = \displaystyle\frac{0.2241-0.23}{\sqrt{\frac{0.23(1-0.23)}{1432}}} = -0.5305

Now, we calculate the p-value from the table.

P-value = 0.298

Since the p-value is greater than the significance level, we fail to reject the null hypothesis and accept the null hypothesis.

Conclusion:

Thus, there is not enough evidence to support the claim that Alaska had a lower proportion of identity theft than 23%.

5 0
2 years ago
Image of parabola with a maximum value at (1, 9), y-intercept at (0, 8) and x-intercepts at (2, 0) and (4, 0).
natka813 [3]

Answer:

  (a)  4 seconds

Step-by-step explanation:

The given point (4, 0) on the parabola tells you the answer to the question: the coin was in the air 4 seconds before its height is 0. It is no longer in the air at that point.

__

<em>Additional comment</em>

In order to match the rest of the problem statement, the first given x-intercept must be (-2, 0).

4 0
2 years ago
Brandy solved 1/6÷5 by using a related multiplication expression. What multiplication expression did she use?
tekilochka [14]

Answer:

THE ANSWER IS 30

Step-by-step explanation:

We can solve this problem by multiplication expressions. See below.

1/6 ÷5  = \frac{1}{6}  * \frac{1}{5}  = \frac{1}{30}  = 30

8 0
3 years ago
10. Which of the following situations represents a proportional relationship?....
tia_tia [17]

Answer:

G  A pool fills at a rate of 90 gallons per hour

Step-by-step explanation:

i dont know

7 0
2 years ago
Other questions:
  • If y varies directly as x and k = 8, find x when y = 8<br><br> 1. 1<br> 2. 8<br> 3. 64
    5·1 answer
  • 5. If John, travelling at a constant speed on a stretch of highway, covers 25 miles in 30
    14·1 answer
  • the water level in a swimming pool decreases from 60in to 58.25in in one week. Assuming that the water level changes at a consta
    8·2 answers
  • Math diagonal polygon 50 points
    11·2 answers
  • Please help 1,2,3<br> 25 points*
    12·2 answers
  • Write the word 2.51 in word form and expanded form
    11·2 answers
  • Find all solutions for a triangle with a = 12 b=10 c=6
    11·1 answer
  • Two linear equations are shown.
    5·1 answer
  • Ahh can someone please help me
    13·1 answer
  • Can you please help me out with a question
    14·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!