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svet-max [94.6K]
3 years ago
13

What is x if f(x)=-2

Mathematics
1 answer:
Vlad [161]3 years ago
6 0

f(x) = -2

f(x) is the same thing as x

f(x) is the same thing as -2

Now think about it. If f(x) and -2 are the same thing, what is x?

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melomori [17]
Divide 3 by 900 then multiply by 2
7 0
4 years ago
What is the approximate area of the circle that fits perfectly inside of the square? Use Pi = 3.14 and round to the nearest tent
Pani-rosa [81]

Answer:

19.625\text{ cm}^2

Step-by-step explanation:

GIVEN: A square with base 5\text{ cm}, a circle that perfectly fits inside square.

TO FIND: Approximate area of circle.

SOLUTION:

Consider the figure attached.

let the radius of circle be x\text{ cm}

radius of circle =\frac{\text{length of base of square}}{2}

                     x=\frac{5}{2}\text{ cm}

                     x=2.5\text{ cm}

Area of circle =\pi(radius)^2

                      =3.14\times(2.5)^2

                      =19.625\text{ cm}^2

Hence the area of circle that perfectly fits inside the square is 19.625\text{ cm}^2

6 0
4 years ago
Read 2 more answers
If Kaylee can type 408 words in 4 minutes, <br> how many words can she type in 24 minutes?
miv72 [106K]

Answer: When you divide 408 by 4 You will get 102.

Step-by-step explanation:

408/4 =102

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3 0
3 years ago
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Provide steps please
KengaRu [80]

Answer:

5 cm

Step-by-step explanation:

The volume (V) of a cuboid is calculated as

V = lbh ( l is length, b is breadth and h is height )

Here l = 20, h = 12, V = 1200 and b is to be found, thus

20 × b × 12 = 1200, that is

240b = 1200 ( divide both sides by 240 )

b = 5

7 0
3 years ago
How will the graph of g(x) = 8x-1 differ from the graph of f(x) = 8x ?
exis [7]
The graph of y =8x goes through the origin (0,0) the graph of Y = 8x-1 is displaced on the negative y -axis and goes through the point (0, -1)
3 0
3 years ago
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