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Romashka [77]
3 years ago
8

If you spin the spinner 10 times, what is the best prediction possible for the number of times it will land on blue

Mathematics
2 answers:
Alexus [3.1K]3 years ago
8 0

Answer:

It depends on how many other colors there are

Step-by-step explanation:

lyudmila [28]3 years ago
5 0

Answer:

10

Step-by-step explanation:

If you spin the spinner 11 times, what is the best prediction possible for the number of times it will land on blue?

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Which polynomial function of lowest degree with rational real coefficients
vfiekz [6]

Answer:

a polynomial with degree coefficient real number can be a negative number

i guessed i am not sure

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Math help please show work I will make brainlist if correct thanks
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Step-by-step explanation:

number 1 is 68 degrees Fahrenheit and number 2 is 98.6=37 degrees Celsius and 102 fahrenheit is higher than the normal

6 0
2 years ago
Find the axis of symmetry of the graph of the function. (5 points) f(x) = 3x2 + 12x + 9
Kryger [21]

Considering the definition of axis of symmetry, the axis of symmetry of the graph of the function f(x) = 3x²+ 12x+ 9 is x=-2.

<h3>Axis of symmetry</h3>

An axis of symmetry is an imaginary reference line that, when dividing any shape into two parts, its opposite points are equidistant from each other, that is, they are symmetrical.

In other words, the axis of symmetry is a vertical line that divides the parabola into two congruent halves.

The axis of symmetry is the line perpendicular to the "x" axis that contains the vertex of the function, that is, it always passes through the vertex of the parabola. So the x-coordinate of the vertex is the equation of the axis of symmetry.

That is, in a quadratic function that has the form:

f(x)= ax² + bx + c

the axis of symmetry is a vertical line and it is defined as x=\frac{-b}{2a}.

<h3>Axis of symmetry of f(x) = 3x² + 12x + 9</h3>

In this case, you know:

  • a= 3
  • b=12
  • c=9

Replacing in the definition of axis of symmetry:

x=\frac{-12}{2x3}

Solving:

x=\frac{-12}{6}

<u><em>x= -2</em></u>

Finally, the axis of symmetry of the graph of the function f(x) = 3x²+ 12x+ 9 is x=-2.

Learn more about axis of symmetry:

brainly.com/question/24737967

brainly.com/question/10473291

#SPJ1

3 0
2 years ago
Please help Need answer Urgently.
KIM [24]
Answer is C
hope this helps!
8 0
2 years ago
Help me I NEED HELP ASAP
emmasim [6.3K]
Kk i will emailu for what i new flop
4 0
3 years ago
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