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
Mademuasel [1]
3 years ago
14

Sam and Annika ride their bikes to school. Sam rides his bike (K )kilometers. Annika rides her bike two less than four times as

many kilometers at Sam rides.
Explain why Sam must ride his bike more than 1/2 kilometer to school


Please help
Mathematics
1 answer:
Gekata [30.6K]3 years ago
7 0
S=k, a=4k-2

Annika rides her bike so she must travel some positive distance, ie a>0 so:

4k-2>0

4k>2

k>1/2  and that k is how far Sam rode, so Sam must ride his bike more than 1/2 kilometer.
You might be interested in
The entire graph of the function f is shown in the figure below.
postnew [5]

Answer:

below

Step-by-step explanation:

domain. = ( -5 , 4)

range = ( -2 , 3)

6 0
3 years ago
Someone please help me with this<br><br>8 = 2-h / 7 [h]<br> ​
Alika [10]

Step-by-step explanation:

hope this helps you dear friend.

3 0
3 years ago
Read 2 more answers
Here’s another one thank u all for helping me. I really appreciate it!
nikdorinn [45]

Answer:

628 feet..............

6 0
3 years ago
Find the range of the graphed function.
rusak2 [61]

Range is set of all y-values. To find a range of graphed function, we need to know that range starts from the minimum value of graph to maximum value. That's because the minimum value is the least value that you can get by substituting the domain and the maximum value is the largest value that you can get by substituting the domain as well.

Now we don't talk about domain here, we talk about range. See the attachment! You are supposed to focus on y-axis, plane or vertical line. See how the minimum value of function is the negative value while the maximum value is positive.

That means any ranges that don't contain the negative values are cleared out. (Hence A and C choices are wrong.)

Next, range being set of all real numbers mean that graphed functions don't have maximum value or minimum value (We can say that both max and min are infinite.)

Take a look at line graph as an example of range being set of all real numbers, or cubic function.

Answer/Conclusion

  • The range exists from negative value which is -9 to the maximum value which is 5.
  • That means the range is -9<=y<=5

3 0
3 years ago
If point A (-5, -3) is reflected across the X-axis, What quadrant will the reflection be located in?​
AnnyKZ [126]
It will be (-5, 3) so quadrant 2
8 0
3 years ago
Other questions:
  • Is 16/14 equally to 64/60
    15·1 answer
  • What is the equation of the line that passes through (4, -1) and (-2, 3)?
    13·1 answer
  • You go to a restaurant with 3 friends the total bill is 90% you pay 6% tax and add 20% what do you pay
    5·1 answer
  • What is the sum of b and 4
    15·1 answer
  • What is 1 and 76/152 in simplest form?
    9·1 answer
  • A ball is thrown into the air at an initial velocity of 18 meters per second from an initial height of 10 meters. The equation t
    7·1 answer
  • The augmented matrix is given for a system of equations. If the system is consistent, find the general solution. Otherwisestate
    15·1 answer
  • Help me with this please
    15·2 answers
  • Could someone help me on this question ? ( correct answers only )! :)
    14·2 answers
  • Classify the triangle as acute, right, or obtuse based on the side lengths of 8, 11, and 14.
    5·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!