Mathematics High School

PLEASE HELP ME!! DUE IN 10 MINS!! WILL MARK BRAINLYEST!!

which of the following is equal to the rational expression when x ≠ -4 or 3?
[tex]\frac{x^2-4x+3}{x^2+x-12}[/tex]

A. [tex]\frac{x-3}{x+1}[/tex]
B. [tex]\frac{x-1}{x+4}[/tex]
C. [tex]\frac{x-1}{x-3}[/tex]
D. [tex]\frac{x+1}{x+4}[/tex]

Answers

Answer 1
The answer is B
Hope it helps

Related Questions

What is 10 to the 3rd power x n = 690

Answers

Answer: n=0.63

Step-by-step explanation:

Plss help it’s for homework

Answers

Answer:

4---- 135

5-----405

6-----1215

The quotient of (pic) has _____ in the numerator and ______ in the denominator.

Answers

Answer:

are there any word choices?

Step-by-step explanation:

Find the equation of the line shown.

Answers

Answer:

X=2Y

Step-by-step explanation:

The equation of line is y= 1/2x whose slope is 1/2.

Given graph, take two coordinates form the graph as (4 , 2) and (8, 4).

Using the formula to calculate the slope of line as

Slope= (change in y)/ (change in x)

So, Change in y- coordinate= 4 -2 = 2

and, Change in x- coordinate= 8-4= 4

Then, substitute the value into into the slope formula as

Slope = 2 /4

slope = 1/2.

Now, using slope intercept form

[tex]{\text} (y- y_1) =[/tex] [tex]{\text} m (x-x_1)[/tex]

where m is the slope.

So, substitute the value [tex]y_1 = 2 \;and \;x_1= 4[/tex] into into the formula as

(y - 2) = 1/2 (x - 4)

y- 2 = 1/2x - 2

y= 1/2x -2 +2

y= 1/2x

Learn more about Slope here:

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3(12x – 9) + 9 = 2x + 4
Would this be infinite solution, one solution or no solution?

Answers

Answer:

One solution

Step-by-step explanation:

Let us first expand the left side of the equation to rid of the parenthesis:

[tex]3*12x-3*9+9=2x+4\\36x-27+9=2x+4\\36x-18=2x+4[/tex]

Now let us isolate the variable to sove for x:

[tex]36x-2x=4+18\\34x=22\\x=\frac{22}{34}\\x=\frac{11}{17}[/tex]

Therefore, x=[tex]\frac{11}{17}[/tex]. As you can see, there is just one solution.

I hope this helps! Please let me know if you have any further questions :)

Cos inverse a+b/a-b =?

Answers

Answer:

Step-by-step explanation:

answers for the 2 boxes please :)​

Answers

Answer:

y = 4

x = -6

so the values in boxes will be (-6,4)

How does math impact your life?

Answers

Answer:

Headaches and stress :)

Answer:

Mathematics makes our life orderly and prevents chaos. Certain qualities that are nurtured by mathematics are power of reasoning, creativity, abstract or spatial thinking, critical thinking, problem-solving ability and even effective communication skills.

Copied and pasted from:

The importance of maths in everyday life | Guwahati News

Step-by-step explanation:

I hope this helps! Please give me brainliest!

Solve.
1 - 3x + 6x > 10 — 6x

Answers

Answer:

x > 1

Step-by-step explanation:

Anything bigger than one could stand for x

Isolate the variable by dividing each side by factors that don't contain the variable.
Inequality Form:
X > 1
Interval Notation:
(1, )

HELP!!
I need help finding half of the square root of 8!!! Please i dont understand

Answers

Answer:

1.41421

Step-by-step explanation:

1/2 square root 8 = 1.41421

I used siri

Answer:

1.41

Step-by-step explanation:

8 is not a perfect square so it is going to be a decimal

the square root of 8 is 2.82

then you decide that by 2 because you are looking for half the square root

the answer is 1.41

Write the expression 4 divided by the sum of X and 7

Answers

Answer:

4/(x + 7)

Step-by-step explanation:

4 is being divided by x + 7 here. You can't combine x and 7 because they're not like terms.

Please help me fast Thank you

Answers

I feel like the answer is A. because she raised $50 so far and she earns $10 for each kil.

ashley gave 1/3 of a pan of brownie to jayda and 1/6 of the pan to deylon.what fraction of the pan of brownie did ashley gave left?​

Answers

Answer:

1/3 X 2 = 2/6, 2/6 + 1/6 = 1/2

1- 1/2 = 1/2 THE ANSWER IS ONE HALF

Step-by-step explanation:

Answer:

1/2 :)

Step-by-step explanation:

Drag each tle to the correct box. Rosario plans to apply for a loan this fall and is comparing the finance charges for three different loan options. Order Rosario's loan options from the least finance charge to the greatest finance charge.​

Answers

Answer:

option z < option x < option y

WHICH STATEMENT IS TRUE?

Answers

Answer:

I am only a 7th grader so I will probably get this incorrect but I think the correct answer is A.

Step-by-step explanation:

h(x) = x^2 - 4 - x
g(x) = 3x - 2
Find h(x) division sign g(x)

Answers

Answer:

g(x)=x

4

+3x

3

−x

2

−3x

Step-by-step explanation:

how many groups of 10 are there in 230?​

Answers

Answer:

23

Step-by-step explanation:

230/10=23

Answer:

There are 23 groups of 10 in 230

The ratio of boys to girls entering a basketball competition was 15 to 16. If there were a total of 93 total participants by the end of the day, how many boys were there in the competition?

Answers

Answer:

the  number of boys in the competition is 45 boys

Step-by-step explanation:

The computation of the number of boys in the competition is as follows:

Given that

Ratio of boys to girls is 15:16

And, the total participants is 93

So, the number of boys is

= Total participants × boys ratio ÷ total ratio

= 93 × 15 ÷ (15 + 16)

= 93 × 15 ÷ 31

= 45 boys

hence, the  number of boys in the competition is 45 boys

are the expressions 12 + 9 + w and w + 12 + 9 equivalent

Answers

Hey there!

“Are the expressions 12 + 9 + w and w + 12 + 9 equivalent”

Equation #1:

12 + 9 + w

COMBINE your LIKE TERMS

(12 + 9) + (w)

12 + 9 = 21

w = w

Answer for equation #1: 21 + w (or you could simply say “w + 21”)

Equation #2:

w + 12 + 9

COMBINE your LIKE TERMS

(w) + (12 + 9)

w = w

(12 + 9) = 21

Answer: w + 21 (or you could say “21 + w”

To ANSWER your OVERALL QUESTION, the ANSWER is: YES because they both give you the SAME result both ways!

Good luck on your assignment and enjoy your day!

~LoveYourselfFirst:)

Choose the numbers to complete the statement about the expression. 8 10 + 2 6

Answers

explain the question please

Answer:

Step-by-step explanation:

I really answer please

find all possible values of the expression 1/x if 7< x< 13

Answers

Answer:

1/13<x<1/7

Step-by-step explanation:

1/7, 1/13

1/7>1/13

1/13<x<1/7

Find the value of x.

Answers

to find your missing angle:
180-126 = 54
so 9x must equal 54
54= 9x
6 = x

PLEASE SOLVE FOR x. Solve for x. x^2=14

Answers

Answer:

x= 3.7 hope this helps

Step-by-step explanation:

Answer:

x = 3.74

Step-by-step explanation:

x² = 14

Square root both sides to make x the subject.

x = √14

x = 3.74

How many ink cartridges can you buy with 104 dollars if one cartridge costs 13 dollars ?

Answers

Answer:

8

Step-by-step explanation:

divide 104 by 13

Answer:

8

Step-by-step explanation:

well if you take 13 times 8 then that equals 104 so you can buy 8 ink cartridges!

Write the equation of the line that goes through the points (-1,-3) and (2,5) in POINT-SLOPE form

Answers

Y+3=8/3(x+1)

Explanation

That’s how point slope form is written if you graph it you will see it

Jamal has $15.00 to spend at the concession stand. He buys nachos for $7.50, and he wants to purchase some Sour Straws for $1.50 each. How many Sour Straws can Jamal purchase with the money that he has? Variable: ______________________________ Inequality: ______________________________ Solution: ______________________________

Answers

Answer: Variable: y= Number of sour straws.

Inequality: 7.50+1.50y ≤ 15

Solution: y ≤ 5

Step-by-step explanation:

Let  y= Number of sour straws.

Cost for nachos = $7.50

Cost per sour straw = $1.50

Total cost = 7.50+1.50y

Money he has $15

Total cost must be less than orequal to the money he has.

So required inequality: 7.50+1.50y ≤ 15

Subtract 7.50 from both sides

[tex]1.5y\leq 7.5\\\\\Rightarrow\ y\leq\dfrac{7.5}{1.5}\\\\\Rightarrow\ y\leq 5[/tex]

He can buy at most 5 sour straws.

b) 4(5x - 2) = 2(9x + 3)

Answers

Answer:

20x-8=18x+6

Step-by-step explanation:

20x-18x=6+8()2x=14()x=14/2=7

Answer:

x=7

Step-by-step explanation:

Step 1: Simplify

20x-8=18x+6

Step 2: Inverse

We will move variables with variables and numbers with numbers.

(Subtract 18x from both sides)

2x-8=6

(Add 8 on both sides)

2x=14

Step 3: Solve

(Divide both sides by 2)

x=7

Losing 50 dollars may affect one's level of happiness more than winning 50 dollars. This illustrates the concept of _____ aversion.

A. loss
B. preference
C. risk
D. decision

Answers

This illustrates the concept of Loss aversion.

What is Loss aversion?

The tendency for a person to prefer avoiding losses over achieving similar gains is known as loss aversion.

Given:

Losing 50 dollars may affect one's level of happiness more than winning 50 dollars.

The finding that people suffer losses asymmetrically worse than similar benefits is known as loss aversion.

Investors may act impulsively and make poor choices, such as holding onto a stock for an excessively long or short period of time, as a result of this overpowering fear of loss.

Hence, This illustrates the concept of Loss aversion.

Learn more about Loss aversion here:

https://brainly.com/question/28592664

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6^7 divided by 6^5 leaving answer in index form

Answers

Answer:

6²

Step-by-step explanation:

When dividing terms with exponents, the exponents subtract:

6⁷/6⁵ = 6²

Answer:

6²

Step-by-step explanation:

6⁷ / 6⁵ = 6²

Up to 10 people, p, can ride in
the van.

Answers

Are you asking something?? Or did you just answer your own question? EITHER WAY. Pretty chill... should give me brainliest if you’re up for it ;)

Answer:

so what are you asking it must be a nice van what kind?

Step-by-step explanation:

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