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
bagirrra123 [75]
3 years ago
7

This distance-time graph represents a journey made by Jo.

Mathematics
1 answer:
ioda3 years ago
6 0

Answer:

Jo started decelerating at the 10th minute

His average speed for the last 30 minutes of the journey is 4/30 km/minute

Step-by-step explanation:

To get what Jo did at 10 minute, we look at the graph.

At the 10th minute, we can see that we have a sharp turn from the top to the zero position at the 20th minute

so we can say that Jo started deceleration at the 10th minute

For the last 30 minutes of the journey, he travelled a distance of 4km

So, mathematically, his average speed will be;

Distance/ time = 4km/30 minutes = 4/30 km/minute

You might be interested in
What is the quotient of 15,048 and 76​
vitfil [10]

Answer:

If you mean 15,048 ÷ 76, the quotient is 198.

If you mean 76 ÷ 15,048, the answer is 0.00505050505. But I doubt that’s what you mean.

8 0
3 years ago
Zina solves a system of linear equations by elimination and finds a solution of (2, 2). One of the equations is a + b = 4. What
Dima020 [189]

Answer:

Option D

a+3b=8

6 0
2 years ago
Read 2 more answers
Graph x = -2<br> Kfkdjfjdjdjf<br> Ifidjfjdjjfjfj
Darya [45]

Answer:

This is a vertical line, that passes through x=-2

Step-by-step explanation:

This is a vertical line, x=-2 means that no matter what value has 'y' the variable 'x' will be -2.

Watch the attached picture

5 0
3 years ago
Mr. Vader wasted 1/4of his laundry his son washed 2/5of it how much of the laundry still needs to be washed
Alik [6]
7/20 still needs to be washed.
4 0
2 years ago
Can you help me wiiith this
Mashutka [201]

Answer:

Anthony had 42 months of his gym membership.

Step-by-step explanation:

1. First subtract the $15 activation fee.

2. Then, divide $1,470 by $35 to get the final answer.

3. Enjoy knowing you aced that question.

5 0
2 years ago
Other questions:
  • find the exponential model of best fit for the points (-3,5),(1,12),(5,72),(7,137). Explian how you got your answer. Round value
    5·1 answer
  • The probability of observing a particular value of a continuous random variable​ _______.
    8·1 answer
  • Of 97 adults selected randomly from one city, 63 have health insurance. Create a 95% confidence interval for the true proportion
    6·1 answer
  • What percentage of the birds shown in the pie chart are notgreen?
    10·2 answers
  • The data in which table represents a linear function that has a slope of zero? A 2-column table with 5 rows. Column 1 is labeled
    12·2 answers
  • What the three missing terms after22,28,21,27,20,26,19​
    7·1 answer
  • Help please this is making me lose braincells- Giving brainliest
    6·1 answer
  • Which expression is equivalent to the expression -3(4x - 2) - 2x ?
    14·1 answer
  • Read the following prompt and type your response in the space provided.
    9·1 answer
  • 177 ×44 Please hurry but take your time​
    12·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!