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
valkas [14]
3 years ago
5

Which relationships could have a negative correlation? Check all that apply. number of hours on video games and test scores spee

d of a car and minimum stopping distance average running speed and total race time adult’s head circumference and age outside temperature and amount of a heating bill
Mathematics
1 answer:
dexar [7]3 years ago
4 0
<span>The following choices may have a negative correlation: - speed of a car and minimum stopping distance - average running speed and total race time - outside temperature and amount of a heating bill
<span>Theses factors may yield negative results depending on the variables that will be present in a controlled experiment.</span></span>
You might be interested in
Help me solve this equation
klio [65]

Answer:

9 is the value of a in the equation

7 0
3 years ago
What is the relationship between the continental drift hypothesis and the theory of
Pepsi [2]

Answer:

Plate tectonics explains why Earth's continents are moving; the theory of continental drift did not provide an explanation. Therefore, the theory of plate tectonics is more complete. It has gained widespread acceptance among scientists.

Step-by-step explanation:

Do some research on it.

5 0
2 years ago
A triangle has one leg that measures 12 cm and a hypotenuse 24 cm. Find the length of the other leg to the nearest tenth of cent
Minchanka [31]

9514 1404 393

Answer:

  20.8 cm

Step-by-step explanation:

The term "hypotenuse" suggests this triangle is a right triangle. Then the other leg can be found using the Pythagorean theorem:

  x^2 +12^2 = 24^2

  x^2 = 576 -144 = 432

  x = √432 ≈ 20.8 . . . cm

The other leg is about 20.8 cm.

_____

<em>Additional comment</em>

A right triangle with a short leg that is 1/2 the length of the hypotenuse is the "special" 30°-60°-90° right triangle. The longer leg is √3 times the length of the short leg: 12√3 ≈ 20.8 cm.

7 0
2 years ago
How do you do elimination in systems of equations?
VMariaS [17]
Well, for solving system of equations, we can use either substitution where we plug one equation into the other, or elimination where we combine the equations.


- Using elimination, you would to eliminate one variable from both equations, so you automatically would get one equation with one variable!



4 0
3 years ago
Find the value of x for this figure
Lera25 [3.4K]

Answer:

x = 101°

Step-by-step explanation:

15 + 25 + 39 + x = 180

79 + x = 180

x = 101

8 0
3 years ago
Read 2 more answers
Other questions:
  • The number 509 is a prime number what is the next largest prime
    8·2 answers
  • If f(x) and f–1(x) are inverse functions of each other and f(x)=2x+5, what is f–1(8)?
    7·2 answers
  • What is the value of 2 power 1​
    12·2 answers
  • Find the area of the right triangle. If necessary, round to the nearest tenth
    7·1 answer
  • What sound does Michael Jackson make when he starts "Cant stop to you get enough"
    11·2 answers
  • In the table below, x represents miles traveled and y represents the cost to travel by train.
    8·2 answers
  • What is the Slope-intercept? ​
    11·2 answers
  • What is the length of the missing leg?
    5·1 answer
  • Pls help. It’s quite late &lt;3
    13·1 answer
  • A region's average movie theater ticket price in 2007 was $6.19. For 2017, it was estimated to be $8.13. Find the percent of inc
    15·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!