2 years ago

Worth 15 points please help

Mathematics

1 answer:

NeTakaya2 years ago

5 0

The answer is C 8f+4g

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Answer qn in attachment

leva [86]

Answer:

$\implies \dfrac{ -4x+7}{2(x-2) }$

Step-by-step explanation:

The given expression to us is ,

$\implies \dfrac{\frac{ 3}{x-1} -4 }{ 2 -\frac{2}{x-1}}$

Now take the LCM as ( x - 1 ) and Simplify , we have ,

$\implies \dfrac{\frac{ 3 -4(x-1) }{x-1} }{ \frac{2-2(2x-1)}{x-1}}$

Simplifying further , we get ,

$\implies \dfrac{ -4x+7}{2(x-2) }$

Hence the second option is correct .

4 0

2 years ago

ASAP, GEOMETRY PLEASE HELP ME

Black_prince [1.1K]

Answer: 405 yd squared

Step-by-step explanation:

V = (bh)/2

b = (15 x 9)/2 = 67.5

67.5 x 12 = 810

810/ 2 = 405

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1 year ago

In a 30-60-90 triangle, how many sides do you need to know in order to determine the remaining sides

Sergeeva-Olga [200]

You only need to know one side, you can use , tan, sin, or cos of the angles to find the other 2 sides.

6 0

2 years ago

This website is complete garbage i asked my question 2 hours ago and havent got a single response on it what a scam saying youll

Lina20 [59]

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3 years ago

In 2004, a pine tree was 5 3/4 ft tall. If the tree grew at an average rate of 5/6 ft per year for the next 7 years, how tall wo

Nady [450]

Answer:

11 7/12 ft tall

Step-by-step explanation:

5 3/4 + (5/6*7)

139/12

11 7/12

7 0

3 years ago