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
Bogdan [553]
3 years ago
9

Can anyone help me with this.

Mathematics
1 answer:
Minchanka [31]3 years ago
4 0

Answer:

a) third; from left most graph

b) fourth; right most graph

Step-by-step explanation:

Part a)

The graph is between the speed and time.

Nicole begin jogging faster and faster i.e. speed is increasing w.r.t time thus we have linear line in beginning.

Then she hits a comfortable speed and stayed at it i.e. speed remained constant for that time. Thus we have a straight line.

After that she gradually slows down,i.e speed is decreasing w.r.t time. Thus we have decreasing linear line.

So the graph shape is linear line with increasing slope-a constant straight line-linear line with decreasing slope

which is the third; from left most graph in option

Part b)

The graph is between Distance to campus and time.

As Dale is hiking towards campus, distance should decrease w.r.t time.

In beginning, he is hiking at constant speed towards campus thus the distance towards the campus is decreasing w.r.t time. We get a decreasing linear line.

*Note: here constant speed is not important, instead hiking towards i.e. the direction is important because of the campus distance covered

Then he sees a snake and turn and runs the other way. Thus now the distance towards the campus is increasing. And we get increasing linear line.

*Note running other way is important because of the campus distance covered

After that, he sits for a while i.e he stops and so the distance towards campus also become constant w.r.t time. we get a straight line on the graph.

So the graph shape is linear line with decreasing slope-linear line with increasing slope-a constant straight line

which is the right-most graph in option !

You might be interested in
HELP?!??!??!!??!!!!?
larisa86 [58]

Answer:

I believe the answer is 105 pages

Step-by-step explanation:

8 0
3 years ago
Read 2 more answers
Someone start a convo in the comments or try and message me idk how
ivanzaharov [21]

Answer:

Brainly is a platform that is used to help students in need. There are many social networks that offer socializing with many people from every country in the world.

I suggest you install any of those apps, and try find someone to talk to.

On this platform, we offer knowledge and help when it comes to important tests, quizzes and other knowledge-related topics.

Hope I helped.

6 0
3 years ago
I need help I dont understand this
grandymaker [24]

Answer:

the queation says from ques no 2 so you should take a full picture

3 0
3 years ago
Solve the math problem <br><br><br> No spamming
valkas [14]

Answer:

1. slope for pq is 150 / 3 but simplified is 50/1

2. 200

3. 4

Step-by-step explanation:

8 0
2 years ago
Which function has a range of<br><br> f(x)≥7
amid [387]

Answer:

While it's true that quadratic functions have no domain restrictions, the range is restricted because x2 ≥ 0. The correct answer is: The domain is all real numbers and the range is all real numbers f(x) such that f(x) ≥ 7.

Step-by-step explanation:

3 0
3 years ago
Other questions:
  • Sheryl creates a scatter plot to analyze how an increase in the outside temperature above 52°F affects the sale of hot chocolate
    12·1 answer
  • Elevator 1 in a building moved from ground position to a final position of +13 feet. Elevator 2 in the same building moved from
    11·2 answers
  • A chocolate cake recipe calls for 12 fluid ounces of milk. If your measuring cup is not marked in fluid ounces, how many cups of
    12·1 answer
  • In which number is the digit 4 one hundred times larger than the value of 4 in the number 41?
    8·2 answers
  • A market research company located in a mall decides to survey people about their shopping habits. They ask customers coming into
    10·2 answers
  • A fast food restaurant executive wishes to know how many fast food meals adults eat each week. They want to construct a 85% conf
    11·1 answer
  • Select the correct difference.<br> <br> -3z 5 - (-7z 5)<br> <br> -10z5<br> -4z5<br> 4z5<br> 4z
    12·2 answers
  • The The high school art teacher has 9 cases of crayons with 52 boxes in each case.The elementary school art teacher has sl6 case
    12·1 answer
  • SOMEONE PLEASE HELP ME PLEASE
    8·2 answers
  • What is two ways to rewrite 21x^2 -42x +14 in equvalent form? i really need help here lol-​
    7·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!