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
Vesnalui [34]
3 years ago
10

Is this a function? Why?

Mathematics
1 answer:
vfiekz [6]3 years ago
7 0
No i think don’t trust me
You might be interested in
D’Andra has a dentist appointment in 5 weeks. There are 7 days in a week. How many days are in 5 weeks?
Lisa [10]

Answer:

A. 35

Step-by-step explanation:

Each week has 7 days, and we have 5 weeks.

Week 1 has 7 days.

Week 2 has 7 days.

Week 3 has 7 days.

Week 4 has 7 days.

Week 5 has 7 days.

We can add all these together to get the total number of days: 7 + 7 + 7 + 7 + 7 = 7 * 5 = 35.

Thus, the answer is A.

Hope this helps!

8 0
4 years ago
Read 2 more answers
Write an equation of the line that passes through the pair of points.<br> (-4. - 2). (4.0)
snow_tiger [21]

First find the slope between the 2 points

0--2/4--4

=2/8

=1/4

Then y=1/4 x+b

Now substitute one pair of x and y into the equation

0=1/4*4+b

b=-1

So y=1/4x-1

Done!

8 0
3 years ago
Adam gets a bonus of 30% of £80
Veseljchak [2.6K]

Answer:

4

Step-by-step explanation:

30÷100=0.3

0.3×80=24

28-24=4

8 0
3 years ago
HELPPPPP PLEASEEEE!!!!
Sidana [21]

Answer:

pretty sure x is 60 because 60+25 is 80 and its the same as N so 80

Step-by-step explanation:

3 0
3 years ago
Is it true that (x + 3)2 = x2 + 9? Justify your answer.
Katena32 [7]

Answer:

No

Step-by-step explanation:

3 times 2 is 6 and 2 times x is 2x so therefore 2x+6 does not equal 2x+9. Hope this helps!

3 0
3 years ago
Read 2 more answers
Other questions:
  • What side lengths should be used to model a rectangle
    10·2 answers
  • In a bowl of fruit there are 10 bananas, 6 apples and 4 pears.
    10·1 answer
  • If RON becomes 181514 what becomes 122122?
    5·2 answers
  • The total amount, (a) in dollars that Mitra earns is a = 14.6 h, where ( h ) is the number of hours that she works. What is the
    8·1 answer
  • Explain how you have solved for x and show your workings out. I will award the brainliest 25 points!
    15·1 answer
  • WILL GIVE BRAINLIEST!!!
    6·1 answer
  • Need help with Geometric Proof
    9·1 answer
  • Kyra wants to make the area of her rectangular closet 9 times larger than the size it currently is. What scale factor should she
    12·1 answer
  • Show all work to factor x^4 − 10x^2 + 9 completely.
    8·1 answer
  • Whats -3u + 5 if u=2​
    9·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!