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
Westkost [7]
3 years ago
10

Please don't say something random just for the points this is my last question on my test and I would really appreciate it if I

could get the right answer not a, I think, or sorry if I'm wrong thank you, Lilly records the age, in years, and the height, in inches, of the starting players on the girls’ middle school basketball team.
She records them as ordered pairs (age, height): (11, 62), (12, 64), (13, 65), (13, 67), and (14, 68).
Is this relation a function? Explain.

Mathematics
2 answers:
sveta [45]3 years ago
6 0

Answer: C because there are two ages with 13 as an x value, making it a relation not a function.

Makovka662 [10]3 years ago
6 0
It’s c!!!!!!!!! I would explain but the person above me who answered already did
You might be interested in
what is the solution of sqrt(2x+4)-sqrt(x)=2 A. x = 0 B. x = 0 and x = 16 C. x = 0 and x = –16 D. x = 16 and x = –16
Charra [1.4K]
We want to solve
√(2x+4) - √(x) = 2

Write equation as
√(2x+4) = √x + 2
Square each side.
2x + 4 = x + 4√x + 4
x = 4√x
x - 4√x = 0
√x (√x - 4) = 0

Either 
√x = 0 => x = 0
or
√x = 4 => x = 16

Test for extraneous solutions.
When x = 0:
√(2x+4) - √x = 2  (Correct)
When x = 16:
√(2x+4) - √x = √(36) - √(16) = 6 - 4 = 2 (Correct)

A plot of f(x) = √(2x+4) - √x - 2 = 0 confirms hat the solutions are correct.

Answer: B. x = 0 and x = 16.

5 0
4 years ago
Read 2 more answers
Devon painted 65% of one wall in his bedroom blue. Which shaded area represents the amount of the wall that Devon painted blue?
Rudiy27

Answer:

the one that has more than 50%

Step-by-step explanation:

4 0
3 years ago
What is the equation of the line that passes through the point (7,-3)
il63 [147K]

Answer:

x = 7

Step-by-step explanation:

A line with an undefined slope is a vertical line so it has to be in the form x = ?

Since it passes through x = 7 when y = -3, then the equation is x = 7

6 0
3 years ago
There are 100 tiles in a word game, and 2 of the tiles are blank. Kiera draws 6 tiles, and none of them are blank.
Kay [80]

Answer:

\frac{1}{47} or around 2%

Step-by-step explanation:

So we need to see how many tiles are left.

100 - 6 = 94

So we have 94 tiles. 2 of them are blank, so the chance of one being blank is:

2 / 94 which is \frac{1}{47}

And that is our answer! Hopefully this helps, have a nice day :D

7 0
3 years ago
This system has ______ solutions
mrs_skeptik [129]

Answer:

No solution because the lines are parallel and never intersect. If it were two perpendicular lines the solution would be where the two lines intersect.

Step-by-step explanation:

7 0
3 years ago
Read 2 more answers
Other questions:
  • What is the reference angle for 7pi/6
    12·2 answers
  • Which number is NOT written in scientific notation
    6·1 answer
  • The perimeter of the square kitchen floor measures 48 feet what is the area of the kitchen floor
    8·1 answer
  • A container initially containing10 L of water in which there is 20 g of salt dissolved. A solution containing 4 g/L of salt is p
    12·1 answer
  • Plz help ...............
    10·1 answer
  • Line segment YZ is a tangent to circle X , and X is the center of the circle. What is the length of the radius of the circle?
    11·1 answer
  • A pendulum hangs from a ceiling and swings back and forth towards a wall. Harry starts timing at t=4 seconds the pendulum is clo
    10·1 answer
  • What is the slope of the line shown in the graph?
    8·1 answer
  • What is 666x666x999x1000
    12·2 answers
  • How many liters of water is there in a fish tank with dimensions 25cm by 20cm by 10cm
    13·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!