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
olchik [2.2K]
2 years ago
5

Exercise science researchers collecting data within their state noticed that teens who spend more time streaming videos spend le

ss time exercising.
What are the explanatory variable and response variable for this relationship?


Explanatory variable: time spent exercising

Response variable: state of teen’s residence

Explanatory variable: time spent streaming videos

Response variable: time spent exercising

Explanatory variable: time spent exercising

Response variable: time spent streaming videos

Explanatory variable: state of teen’s residence

Response variable: time spent streaming videos


I think it is (B):
Explanatory variable: time spent streaming videos
Response variable: time spent exercising
Mathematics
1 answer:
Olin [163]2 years ago
4 0

Answer:

It is (B) ED2021

Explanatory variable: time spent streaming videos

Response variable: time spent exercising

You might be interested in
Solve for the indicated variable. 5y + 4x = 6 for x <br> solve for x<br> x=
katrin2010 [14]

Answer:

x = 3/2 - 5y/4

Step-by-step explanation:

5y + 4x = 6

-5y             -5y

4x = 6-5y

/4     /4 /4

x = 6/4 - 5y/4

x = 3/2 - 5y/4

Move all terms that don't contain  x  to the right side and solve.

6 0
3 years ago
Please!!! I need help, this is the last question on my paper, I just want to go play video games for the weekend :'|
ANEK [815]
<h2><u>Functions</u></h2>

The relationship between both prices is determined by function (R - 1 = B + 2).

It is clear that for each pound less of brown rice there will be 2 more pounds of beans, with which there is a direct relationship between both quantities, which is determined through a function (R - 1 = B + 2).

Given that brown rice cost $ 2 per pound, and beans cost $ 1 per pound, and Alexa has $ 10 to spend on these items to make a meal for a dinner she is attending, to determine if it is the amount of rice purchased a function of the amount of beans purchased, the following calculation must be performed:

  • 2 x 5 + 0 = 10
  • 2 x 4 + 2 = 10
  • 2 x 3 + 4 = 10
  • 2 x 2 + 6 = 10
  • 2 x 1 + 8 = 10
  • 2 x 0 + 10 = 10

Therefore, it is clear that for each pound less of brown rice there will be 2 more pounds of beans, with which there is a direct relationship between both quantities, which is determined through a function (R - 1 = B + 2).

Learn more about maths in brainly.com/question/9216080

3 0
2 years ago
an image of a book shown on a website is 1.5 inches wide and 3 inches tall on a computer monitor. The actual book is 9 inches wi
Natalka [10]

Answer: 6!

Step-by-step explanation:

9 / 1.5 = 6. To make sure, 1.5 x 6 = 9

This shows that it is scaled up 6 times larger.

8 0
3 years ago
Read 3 more answers
WILL GIVE BRAINLIEST FOR BEST ANSWER NO LINKS!!!!*Use the data from the dot plot below to answer the question. The data shows ga
Ganezh [65]

0, 7

0 and 7 have the least amount of dots.

6 0
3 years ago
Due to a packaging error, 4 cans labeled diet soda were accidentally filled with regular soda and placed in a 12 pack carton of
Sophie [7]

Answer:

Probability that both cans were regular soda =  \frac{1}{11}

Step-by-step explanation:

Probability = \frac{Desired outcome}{Total possible outcomes}

We are given 12 total number of cans; 4 cans have been accidentally filled with diet soda.

Probability that first can is a regular soda:

Outcome that first can is a regular soda will give us the number of regular soda available which are 4

Using formula of probability

Total possible outcomes are, n(total) = 12

Desired outcome: 4 (cans of regular soda)

P(1st can) =  \frac{4}{12} = \frac{1}{3}

Probability that 2nd can is a regular soda:

<em>As we have already taken a can of regular soda from the pack, the total soda in the pack now 11 and the regular soda left are 3.</em>

Total possible outcomes are, n(total) = 11

Desired outcome: 3 (cans of regular soda as one has already been taken)

P(2nd can) =  \frac{3}{11}


Probability that both cans are regular soda:

P(both) = P(1st can) × P(2nd can)

             = \frac{1}{3} * \frac{3}{11}

             = \frac{1}{11}

3 0
3 years ago
Read 2 more answers
Other questions:
  • A menu has 9 options, chicken, steak, fish, broccoli, spinach, two types of carrots and two breads, what is the complement of or
    8·1 answer
  • K/4+3=14 solve for k?
    8·2 answers
  • What is the answer for finding the slope from two points. Please help I am very confused
    15·1 answer
  • Solve: m/9=2/3<br><br> This is for 6th grade math
    12·2 answers
  • Stuart decides there are no odd square numbers. His justification is that ‘because an even number multiplied by an even number p
    8·1 answer
  • Red is a very popular car color. A production company manufactures cars and parks them in a lot behind the plant. There are 100
    7·1 answer
  • I need help plz someone help me
    8·1 answer
  • Work out 65% of 300.
    5·2 answers
  • 7. Alex has 4 red marbles 3 blue marbles, 2 yellow marbles, 6 purple marbles, and one white marble. Alex picked a marble out of
    6·1 answer
  • Work out the value of x.
    8·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!