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dybincka [34]
3 years ago
14

Describe how [2^3][2^-4] can be simplified

Mathematics
1 answer:
Damm [24]3 years ago
4 0

Answer:

½ or 0.5

Explanation:

Remove the brackets: \bold{2^{3}  \ \times \ 2^-4}

2³: 8

\bold{2^-4: \ \frac{1}{16}  } (Turn the fraction into a decimal to make the equation easier)

1 ÷ 16 = 0.0625

Multiply

8 · 0.0625 = 0.5 or ½

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The function F(x) = 6x-2/x+5 is an example of a rational function.<br><br> True or False?
kiruha [24]

Answer:

True

Step-by-step explanation:

we know that

A <u>rational function</u> is the ratio of two polynomials, in which the denominator has a degree of at least 1 . In other words, there must be a variable in the denominator.

In this problem we have  

f(x)=\frac{6x-2}{x+5}

The numerator is a linear polynomial (degree 1)

The denominator is a linear polynomial (degree 1)

therefore

The function f(x) is a rational function

The statement is true

3 0
4 years ago
Find the radius and circumference to the nearest tenth of a flower pot with a
alexandr1967 [171]

Answer:

Radius: 2.3 in

Circumference: 14.1 cm

Step-by-step explanation:

Radius is half of the diameter.

Diameter=4.5

Radius=4.5/2=2.25, which rounds to 2.3

Circumference=\pid

                        =(3.14)(4.5)

                        =14.13

                        =rounds to 14.1

5 0
3 years ago
Read 2 more answers
Which could be the measures of the angles of a quadrilateral?
katovenus [111]

Answer:

Letter C

Step-by-step explanation:

its right

6 0
3 years ago
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I need help with 23 and 24
Galina-37 [17]
23. The answer is B) x-6.
23.) The answer is D) x + 3
4 0
3 years ago
Which statement can be represented by the equation shown? 9x-2=8x
NARA [144]

Answer:

first option

Step-by-step explanation:

angelo: 9x means it increases by 9 and the 2 means it starts at 2

tom: 8x means it increases by 8 and there's no starting rate so it's just 0

8 0
3 years ago
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