Mathematics, 03.10.2021 21:40 shawnnoteman1234

Hi guys, me again, need help on this pls.

Answers: 3

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Answer from: mgwlisp

5/6

Step-by-step explanation:

Fraction Equivalent Fractions

3/5 6/10 27/45

4/5 8/10 36/45

1/6 2/12 9/54

5/6 10/12 45/54

Answer from: bullockarwen

5/6, 30/36, 50/60

Step-by-step explanation:

remember, when changing the denominator via a multiplication factor, we need to multiply the numerator with the same factor to keep the actual value of the fraction unchanged, and only the optical appearance is changed, so that we can compare it more easily.

and what factor are we multiplying the denominator (and therefore also the numerator) with ?

whatever we need to change it to a denominator value that allows us then to compare the numerators.

so, 10/12 is the reference.

please notice, that this is also the same as 5/6 (after dividing numerator and denominator by 2).

we need to compare this with

2/3

what do I need to multiply 3 (the denominator) with to get 12 (or 6) ?

3x = 12

x = 12/3 = 4

3x = 6

x = 2

so, we need to multiply 2/3 by 4/4 or by 2/2 to compare it to our reference.

2/3 × 4/4 = (2×4) / (3×4) = 8/12

so, as 8/12 is not 10/12, this is not an equivalent answer option.

5/6

hey, this is the same as our simplified reference. so, this is correct.

just to be formally complete :

6x = 12

x = 2

5/6 × 2/2 = (5×2) / (6×2) = 10/12

=> again, correct

12/24 (= 1/2 => not correct)

again to be formally complete :

24x = 12

x = 12/24 = 1/2

12/24 × (1/2)/(1/2) = (12 × 1/2) / (24 × 1/2) = 6/12

6/12 is not 10/12

30/36

36x = 12

x = 12/36 = 1/3

30/36 × (1/3)/(1/3) = (30 × 1/3) / (36 × 1/3) = 10/12

correct.

50/60

60x = 12

x = 12/60 = 1/5

50/60 × (1/5)/(1/5) = (50 × 1/5) / (60 × 1/5) = 10/12

correct.

60/84

84x = 12

x = 12/84 = 1/7

60/84 × (1/7)/(1/7) = (60 × 1/7) / (84 × 1/7) = (60/7)/12

60/7 is not 10, so the fraction is not 10/12.

so, not equivalent.

Answer from: Quest

The question is kind of confusing. if it's asking how many variations of answers can you give. then do 4^5 for your answer.this would be something like the first question could be a and the 2nd c or first b next c etc. if you can, ask the teacher for a better confirmation of what it's asking. if i'm assuming correctly what it's asking, it's 625 different variations.

Answer from: Quest

vertical asymptote $x=3$ .

horizontal asymptote $y=-1$ .

step-by-step explanation:

given function is $f\left(x\right)=\frac{-3x-5}{3x-9}$ .

vertical asymptote is given by setting

denominator =0

$3x-9=0$

$3x=9$

$x=\frac{9}{3}$

$x=3$

when degree of numerator and denominator are same then divide first term of numerator by first term of denominator to get horizontal asymptote.

$y=\frac{-3x}{3x}$

$y=-1$

Graph all vertical and horizontal asymptotes of the function. f(x)= -3x-5 3x-9 if anyone can it’d

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