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a_sh-v [17]
2 years ago
15

How many factors in the number 21 and is the number 21 a Prime or Composite?

Mathematics
2 answers:
anygoal [31]2 years ago
4 0

Answer:

The prime factors of number 21 are: 3, 7 Determined equcation for number 21 factorization is: 3 * 7 Prime Factors Of 20 Prime Factors Of 22

Step-by-step explanation:

Gennadij [26K]2 years ago
3 0

Answer:

it is a prime because the component is 20 because of the surrounding of the lower numbers

Step-by-step explanation:

you have two skip count till 21 and gets a beginner amount of numbers

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B

Step-by-step explanation:

10 + (-42)

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What is the horizontal asymptote of the rational function f(x) = 3x / (2x - 1)?
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Answer:

Step-by-step explain

Find the horizontal asymptote for f(x)=(3x^2-1)/(2x-1) :

A rational function will have a horizontal asymptote of y=0 if the degree of the numerator is less than the degree of the denominator. It will have a horizontal asymptote of y=a_n/b_n if the degree of the numerator is the same as the degree of the denominator (where a_n,b_n are the leading coefficients of the numerator and denominator respectively when both are in standard form.)

If a rational function has a numerator of greater degree than the denominator, there will be no horizontal asymptote. However, if the degrees are 1 apart, there will be an oblique (slant) asymptote.

For the given function, there is no horizontal asymptote.

We can find the slant asymptote by using long division:

(3x^2-1)/(2x-1)=(2x-1)(3/2x+3/4-(1/4)/(2x-1))

The slant asymptote is y=3/2x+3/4

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The figure below is not drawn to scale. ABCD is a parallelogram, Find
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\angle BAD=100^{\circ} (opposite angles in a parallelogram)

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\angle CED=65^{\circ} (angles in a triangle add to 180 degrees)

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2+10x-x^2, the last answer

Step-by-step explanation:

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