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Fiesta28 [93]
3 years ago
13

6k < 100 Check all that are true. k = 5 k = 15 k = 10 k = 20

Mathematics
1 answer:
Tamiku [17]3 years ago
3 0

Answer:

5, 10, and 15

Step-by-step explanation:

You can plug in every value into the equation:

6 * 5 = 30 < 100

6 * 15 = 90 < 100

6 * 10 = 60 < 100

6 * 20 = 120 >100

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The ordered pair (3,-4) is among the points on the graph of the function f. Which of the following doesn’t belong to the functio
julia-pushkina [17]

Answer:

(3, 4)

Step-by-step explanation:

A function is a relation that maps elements from a set (the domain, the set of the inputs) into elements from another set (the range, the set of the outputs).

Such that a function can map each element of the domain into only one element of the range.

Then, if a "function" has:

f(x1) = y1

and

f(x1) = y2

It is mapping the input "x1" into two different outputs, then this is not a function.

Now, we know that the ordered pair (3, -4) is among the points on the graph of the function f(x)

(The first value is the input and the second one is the output)

Then the point that does not belong to the graph, is the point that has the same input and different output.

(3, 4)

Any of the other points could belong to the graph.

3 0
3 years ago
Work out the area of the triangle. <br>20m 29m 25m and 36m​
Bogdan [553]

Answer:

Area Of Triangle=1/2bh

Step-by-step explanation:

tell Us The Base And Height Of The Triangle Briefly

4 0
3 years ago
What is 7÷67x30+29-120x10000​
TiliK225 [7]

Answer:

-1,199,967.8656 would be the correct answer

Step-by-step explanation:

4 0
4 years ago
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Suppose f(x) = x2. What is the graph of g(x) = {f(x)?
sukhopar [10]

Answer:

f(x)=x2,g(x)=f(3x)=(3x)2=9x2

Now to graph y=9x2. This is a parabola (U-shape), vertex at (0, 0), symmetric around y  axis. When x=1/3 or -1/3, then y=1.

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4 0
3 years ago
Hello can you help me with this trigonometry question read carefully of how it has to be answered
professor190 [17]

Area of a circle = πr²

Replacing with radius = 8.4 in:

Area of a circle = π(8.4)²

Area of a circle = 221.6708 in²

This area corresponds to 2π radians. To find the area corresponding to 2.37 radians, we can use the next proportion:

\frac{2\pi\text{ rad}}{2.37\text{ rad}}=\frac{221.6708^{}}{x^{}}\text{ }

Solving for x:

\begin{gathered} 2\pi\cdot x=221.6708\cdot2.37 \\ x=\frac{525.359796}{2\pi} \\ x=83.6136\text{ sq. in} \end{gathered}

5 0
1 year ago
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