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Dima020 [189]
2 years ago
5

Is this a function? Plz help and i will give you brainlest

Mathematics
1 answer:
lisov135 [29]2 years ago
3 0

Answer:

no

Step-by-step explanation:

A function cannot have 2 outputs for one input.

You should only ever have on value correlate with another.

4 as x has two outputs, 0 & 3 making it not a function

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Emma and Clair are planning to sell lemonade on their street. They have two recipes to choose from. Emma’s recipe calls for the
gregori [183]

Answer:

Emma's recipe will be more lemony because

5/2=2.5

2/1=2

Step-by-step explanation:

3 0
3 years ago
Read 2 more answers
Volume = 4,410 yd<br> 30 yd<br> radius =
Y_Kistochka [10]

Answer:

Radius = 11.85yd

Step-by-step explanation:

Volume of a Cone formula: V = πr²(h/3)

We know that;

V = Volume

r = radius

π = pi (this is a sign located on your calculator)

h = height

We are given that;

V = 4,410

r = unknown

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Let's substitute the values in:

=> V = πr²(h/3)

=> 4,410 = πr²(30/3)

=> 4,410 = πr²(10)

=> 4,410 / 10 = πr²

=> 441 = πr²

=> 441 / π = r²

=> 140.37 = r²

=> \sqrt{140.37} = r

=> 11.85 = r

Therefore, <u>the radius of the cone = 11.85yd</u>

Hope this helps!

8 0
2 years ago
what percentage of people choose baseball or soccer as their favorite sport there is a circle 25% play basketball 35% play footb
erma4kov [3.2K]

Answer:

  35% chose baseball or soccer

Step-by-step explanation:

  baseball or soccer = 20% + 15% = 35%

_____

The categories add to 100%, so are mutually exclusive, as you expect when they are "favorite sport" categories. Hence the union of two of them will be their sum. (Otherwise, you'd have to subtract the amount by which the categories overlap.)

3 0
3 years ago
~PLEASE HELP ASAP OFFERING 10 POINTS~
Marina CMI [18]
T = c + cb
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6 0
3 years ago
Which equation does the graph below represent? <br>y = 1/4x <br>y= 4x <br>y= -1/4x<br>y= -4x​
iogann1982 [59]

Answer:

y = -4x

Step-by-step explanation:

y = mx+c

gradient, m

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= -4

y-intercept, c

= 0

y = -4x+0

y = -4x

8 0
3 years ago
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