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
Molodets [167]
3 years ago
15

If you are studying the number of red cars that pass through a busy intersection from 9 am to 12 pm on a Monday morning, which v

ariable is the independent variable and which is the dependent variable?
A)The independent variable is the time and the dependent variable is the number of red cats.

B)The independent variable is the number of red cars and the dependent variable is the time.

C)The independent variable is the time and the dependent variable is the number of red cars.
Chemistry
1 answer:
grigory [225]3 years ago
6 0

Answer:

The answer to your question is: C

Explanation:

From the description given, we can conclude that the independent variable is the hour and the dependent variable is the number of red cars.

A)The independent variable is the time and the dependent variable is the number of red cats.   The independent variable is correct but the independent variable is not (CATS?) , so this option is incorrect.

B)The independent variable is the number of red cars and the dependent variable is the time.  This option is incorrect because the dependent and independent variables are interchanged.

C)The independent variable is the time and the dependent variable is the number of red cars. This is the correct option it describes the same that I wrote in the explanation.

You might be interested in
The product of the nuclear reaction in which 31p is subjected to neutron capture followed by alpha emission is ________.
faltersainse [42]
The product of the nuclear reaction in which 31p is subjected to neutron capture followed by alpha emission is ²⁸Al.
Nuclear reaction: ³¹P + n° → ²⁸Al + α (alpha particle).<span>
Alpha decay is radioactive decay in which an atomic nucleus emits an alpha particle (helium nucleus) and transforms into an atom with an atomic number that is reduced by two and mass number that is reduced by four.</span>
6 0
3 years ago
Read 2 more answers
Your mommy buys you a helium balloon at the circus. It has a volume of 2.95 liters. What is the mass
GrogVix [38]

Answer:

if my calculation are correct, it's 295 grams

Explanation:

because liters converted to grams is .1=100 so if you take 2.95 times 100, it equals 295

4 0
3 years ago
Which of the following is not a correct chemical equation for a double displacement reaction? (D?)
emmasim [6.3K]
The correct answer would be the last option. A double displacement type of reaction involves the switching of places the cations and anions accordingly. The given reaction is erroneous since in the product side the anions and cations are being paired which would not make sense. The correct reaction should be 

4NaBr + Co(SO3)2 yields <span>CoBr4 + 2Na2SO3</span>
6 0
4 years ago
Why does determining volume work only for a regular shaped object
Kitty [74]

Answer:

Because only regular-shaped objects have a consistent length, width, height, and shape.

Explanation:

Because only regular-shaped objects have a consistent length, width, height, and shape. When dealing with an object composed of differing shapes, your must calculate each portion separately and then add them.

5 0
3 years ago
HELP!!! Which element has 6 energy levels and 8 valence electrons?
Art [367]

Answer:

OXYGEN

I don't know what to say for the 20 character limit

4 0
3 years ago
Other questions:
  • A [ ] property is a characteristic of matter that describes its ability to change into a different substance.
    15·2 answers
  • Apply the appropriate word to the definition indicated please! Not all words have to be used
    11·2 answers
  • Use the graph to determine which is greater, the heat of fusion or the heat of vaporization. Explain how you used the graph to d
    6·1 answer
  • A substance that speeds up the rate of a chemical reaction is called
    13·2 answers
  • __________________ is the transfer of heat energy through the movement of particles in a gas or liquid. The warmer parts move up
    14·1 answer
  • Why is it necessary to mix the solution very rapidly when the bleach is added?
    12·1 answer
  • PLS HELP
    6·2 answers
  • Write the electron configuration, the orbital notation, and the noble gas notation for the following elements:
    6·1 answer
  • What happens when sodium and chlorine react to make table salt <br><br> Please help
    8·1 answer
  • Hich statement
    6·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!