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
slava [35]
3 years ago
7

Stephanie is running a 5K race. She wants to keep track of her time and her distance throughout the race. Identify the independe

nt and dependent variable.
A. The independent variable is the time. The dependent variable is the distance of the race.
B. The independent variable is Stephanie's distance. The dependent variable is the time.
C. The independent variable is the time. The dependent variable is Stephanie's distance.
D. The independent variable is the length of the race. The dependent variable is the time.
Mathematics
1 answer:
chubhunter [2.5K]3 years ago
5 0

Answer:

I think it's D. The independent variable is the length of the race. The dependent variable is the time.

Step-by-step explanation:

Here I'm quoting user kaylaj051903 "because an independent variable is something that is constant and does not change throughout the problem. The dependent variable depends on the independent variable. The race is a 5K race. That will not change. What will change is how long it takes Stephanie to run the 5K race."

You might be interested in
1/3(2b+9)=(b+9/2)<br> solve the equation, and show work,<br> the right side has big parentheses
Lina20 [59]

Answer:

The answer is b = -9/2

Step-by-step explanation:

4 0
3 years ago
Read 2 more answers
Evaluate the function:<br><br> f(x)=4x−1, find f(9)
Eddi Din [679]

Answer:

f(9) = 35

Step-by-step explanation:

To solve this, you can take 9 and replace both x's with it and then complete the equation;

f(x) = 4x - 1

f(9) = 4(9) - 1

f(9) = 36 - 1

f(9) = 35

Hope this helps!

3 0
2 years ago
What is the perimeter of the triangle?<br>​
Naya [18.7K]

Answer:

30 units

Step-by-step explanation:

if you count the boxes that each side takes up you get the first side being equal to 5 units and the base being equal to 12 units. because this is a right triangle to find the length of the hypotenuse you have to use the Pythagorean equation. when you input the values into the equation you get 5^2 + 12^2 = 169 which square roots to 13. after doing this you have the length of the final side, now input them into the formula for the perimeter of a triangle which is a + b + c and you get a perimeter of 30 units,

Please mark as brainliest :)

7 0
3 years ago
Read 2 more answers
90 points
yan [13]

Answer:

Pythagorean Theorum is defined in Mathematics by a^2 + b^2 = c^2.

One leg (a) is 5. The other leg (b) is 13.

Let's use Pythagorean Theorum.

5^2 + 13^2 = c^2

5 • 5 = 25

13 • 13 = 169

25 + 169 = 194.

Step-by-step explanation:

Hope this helps

5 0
3 years ago
Read 2 more answers
Which of the following gives all of the coefficients of the algebraic expression -2x2 + 17 -15x + 7xy?
Stels [109]
The answer is -15, -2,7
3 0
3 years ago
Read 2 more answers
Other questions:
  • What is the volume of a hemisphere with a diameter of 6.1 cm, rounded to the nearest tenth of a cubic centimeter?
    11·2 answers
  • Some students reported how many pets they had. The dot plot shows the data collected: A dot plot is titled Students Pets and lab
    8·2 answers
  • How do i graph q is greater than -1.3 on a number line
    13·1 answer
  • Molly walked 3.45 miles on a hike. Her sister walked 1.23 miles. Her brother walked 0.85
    8·1 answer
  • The graph of f(x) = x2 was transformed to create the graph of g(x) = (x − 7.5)2. Which of these describes this transformation?
    13·1 answer
  • Using synthetic division, find (2x4 + 4x3 + 2x2 + 8x + 8) ÷ (x + 2).
    11·1 answer
  • Name the correct angles 5 and 7
    9·2 answers
  • Pls help with math ASAP pls
    11·2 answers
  • For each pair of functions F and G below, find f(g(x)) and g(f(x)).
    10·1 answer
  • How could you put that is a mathematic form??
    15·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!