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
slega [8]
3 years ago
12

Is y=2x-5 a function?

Mathematics
1 answer:
svetlana [45]3 years ago
5 0
Yes it is.
It says ...
               "Whatever number anybody drops into the funnel on top,
                 double the number, then subtract 5, then turn the crank
                 and drop the result out the bottom."

 
You might be interested in
Find the diameter of a circumstance of 25.56 inches<br>A. 6.28in<br>B. 8.14in<br>C. 6in<br>D. 3in
emmainna [20.7K]
C = π d 
<span>d = c / π </span>
<span>d = 25.56 / π </span>
<span>d = 8.14 in </span>
8 0
3 years ago
Which expression is equivalent to 5 (n - 9)?
Free_Kalibri [48]

Answer:

A= 5n-45

Step-by-step explanation:

Can u gimme brain plz!

8 0
3 years ago
What are the odds against choosing a white or red marble from a bag that contains two blue marbles, one green marble, seven whit
dimulka [17.4K]

Answer:

11:3

Step-by-step explanation:

You add all the white and red marbels up which equals 11 and then add up all the marbles that are not white or red and count them up too in a seperate pile which should give you your answer of 11:3

7 0
4 years ago
Hey can anyone help with this question please and thank you
Arada [10]
Hope this can help you

4 0
3 years ago
Read 2 more answers
Fencing costs $3.25 per foot. A certain
madreJ [45]

Answer:

910$

Step-by-step explanation:

It's easiest if we just add the width and length together to start which would be 2 sides of the fence so we multiply by 2 to complete the whole perimeter.

80+60 = 140 x 2 = 280

Now you need to multiply 280 by 3.25 because that is what it will cost in the end since the 280 is all of the feet together and the 3.25 is each foot's price.

3.25 x 280 = 910

910$

5 0
3 years ago
Other questions:
  • 2/3(6e+9f-21g-7f and work
    12·1 answer
  • The figure shows two right trapezoids. Trapezoid A B C D has right angles at B and C. Angle B is adjacent to the shorter paralle
    13·1 answer
  • What is the value of (1/3) ^3
    14·2 answers
  • Brain and Zach went to village grille for lunch. Brian's lunch cost $4 less than 3 times Zach's. The total cost for lunch was $2
    7·1 answer
  • ASAP ITS DUE TODAY!
    15·1 answer
  • Which form of a quadratic would be the easiest to identify the x-intercepts?
    11·1 answer
  • Can someone please help me with this
    9·1 answer
  • 26 INCHES AS A FRACTION
    6·2 answers
  • 2 tan 30°<br>II<br>1 + tan- 300​
    11·1 answer
  • Pythagorean theorem Digital Escape Puzzle 4,Need Answer Immediately!!!
    5·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!