Mathematics College

solve the rational equation
X+3/ 3x -2 - x-3/3x+2=176/9x^2-4

Solve The Rational Equation X+3/ 3x -2 - X-3/3x+2=176/9x^2-4

Answers

Answer 1

Answer:

8

i hope this will help you

Solve The Rational Equation X+3/ 3x -2 - X-3/3x+2=176/9x^2-4

Related Questions


Please help thank you

Answers

Answer:

x = 140

Step-by-step explanation:

Using the exterior angle rule ( an exterior angle of a triangle is equal to the opposite interior angles of a triangle )

x is the interior angle and the given angles ( 50 and 90 ) are the opposite interior angles

So

x = 50 + 90

50 + 90 = 140

x = 140

Note: there is a right angle ( indicated by the little square. A right angle has a measure of 90 degrees so that's where the 90 came from)

Ava read 126 books in 12 months. How many books per month did she read? Show your work

Answers

10.5 hopes this helps

Find the slope of the line that passes through the given points.

Answers

Answer: -1/6

Step-by-step explanation:

slope= change of y over change of x

3-4/ 5--1=

-1/6

Hope this helps!

Answer:

-1/6

Step-by-step explanation:

(-1, 4) and (5, 3)

y2 - y1 / x2 - x1

y2 = 3

y1 = 4

x2 = 5

x1 = -1

(3 - 4) / (5 - -1)

-1 / 6

slope = -1/6

Three percent of the students at Midwood High School are left-handed. There are 700 students at Midwood High School. How many students at Midwood High School are left-handed?
A.21 students
B.210 students
C.140 students
D.12 students

Answers

Answer:

21 students because 3% = 0.03 . When you multiply 0.03 by 700, you get 21.

Answer:

[tex] \frac{3}{100} \times 700[/tex][tex]3 \times 7[/tex][tex]21[/tex]

there are total 21 left handed students in the school.

1. Which of the following is not a true statement?

Group of answer choices

Angle 1 and Angle 3 are supplementary angles.

Angle 2 and Angle 7 are congruent

Angle 5 and Angle 8 are congruent.​

Angle 3 and Angle 7 are supplementary angles.

Answers

[tex]\bf{Hello!}[/tex]

Angle 3 and Angle 7 are supplementary is the wrong statement

Because, they are corresponding angles and they are equal.

I'm unsure how to solve for w, can someone please help?

Answers

Answer:

w = 1/2

Step-by-step explanation:

One of the ways to solve problems using log is to use these two equations that use the same variables and plug in numbers.

log b (a) = c

b^c = a

By plugging in the numbers we get this:

log 16 (4) = w

16^w = 4

w = 1/2

Find the missing value that makes the equation true. 15 + 30 = (3 + 6)​

Answers

Missing Value = 5

15+30=5(3+6)
Distribute
45=15+30
Simplify
45=45
The missing value will be 5! Hope you get an A!

I need help with this equation!!

Answers

Answer:

6,4

Step-by-step explanation:

Answer:

6 and 4

Step-by-step explanation:

So for the pattern, on the left side it's going up 2. And on the right side it's going down 2.

Hopefully this helps

Ceasar opens a bank account and makes an initial deposit of $800. The banker tells Ceasar that he is going to receive an annual rate of 10% compounded continuously on his investment. Find the bank balance assuming Ceasar leaves the account untouched for 8 years.


Can you please do the problem using the formula A(t)=pe^(rt).

Answers

Answer:

1780.43

Step-by-step explanation:

Given:

P = 800

r = 10% or 0.1

t = 8

1780.43 i just took the test jit

What is the unit rate for the following rate: 5 pounds of potatoes costs $10


Answers

Answer:

$2 per round of potatoes

Step-by-step explanation:

$10/5 pounds of potatoes= $2

Jamal purchased a truck for $10,000. The truck depreciates 10% each year. What is the value of
the truck after 8 years? Round 2 decimal places.

Answers

Answer:

Step-by-step explanation:

Uui

WHAT IS 3/20 IN DECIMAL AND PERCENTAGE

Answers

0.15 or 15%. .........

Find the exAct length of a line segment whose endpoints are (4,-5) and (6,-2).

Answers

Answer:

Square root of 13

Step-by-step explanation:

distance between two points = under root (x2-x1)^2 + (y2-y1)^2

here, (x1,y1)=(4,-5) & (x2,y2)=(6,-2)

Substitute values and finally you can get it..

x^(2)y^(2)-3x^(2)+2y^(2)-6

Answers

Answer:

i dont know if you want me to simplify but if you do simplify this expression you get

-2x^2+3y^2-6

Step-by-step explanation:

which expression is equivalent to 6^4x6^3

​

Answers

Answer:

C - (6x6x6x6)(6x6x6)

Step-by-step explanation:

"A driving instructor is investigating whether the time a driver spends in a driverâs education course improves their score on the driverâs test. The instructor randomly selected 10 drivers from a driverâs education course and recorded the number of hours each driver attended the driverâs education course and their corresponding score on the driverâs test. Assuming all conditions for inference are met, which of the following significance tests should be used for the investigation?"

a. A chi-square test of independence
b. A two-sample t-test for a difference between means
c. A two-sample z-test for a difference between proportions
d. A linear regression t-test for slope
e. A matched pairs t-test for a mean difference

Answers

Answer:

e. A matched pairs t-test for a mean difference

Step-by-step explanation:

When the observations from two samples are paired either naturally or by design we find the differences between the two observations of each pair.Treating the differences as a random sample from a normal population with mean ud= u1-u2 and unknwn standard deviation σd we perform one sample t- test on them. This is called the paired difference t- test or a paired t- test.

Suppose 10 young recruits are given a physical training by the Army . Their weights are recorded before and after the training. These observations constitutes natural pairing .

When we eliminate the undesireable sources of variation to take observations in pairs , this is called pairing by design.

Erik has 5 blue marbles and 13 red marbles in a box. He randomly draws one out. Find P(Red) in fraction form.

Answers

Answer:

13/5

Step-by-step explanation:

The probability of (red) is the chance of drawing a red marble out of the red and blue marbles. As there are 13 red marbles and 5 blue marbles, the probability of drawing a red marble is 13 out of 5, or 13/5 in fraction form.

Solve the following equation: *

Answers

Answer:

Step-by-step explanation:

x/3 + 6 = 17

Bringing like terms on one side

x/3 = 17 - 6

x/3 = 11

Dividing by 3 on both sides

x = 11/3

Brainliest for correct answer

Answers

Answer:

A. 549.5

Step-by-step explanation:

i need help i dont get it's almost the due date in 30 min

Answers

Answer:

2 cm

Step-by-step explanation:

That’s the answer so yeah


Calculate the area of the shape below.

Answers

Answer:

A = 24

Step-by-step explanation:

Area Formula for Triangle: A = 1/2bh

A = 1/2(4)(12)

A = 1/2(48)

A = 24

find the value for x

Answers

Answer:

X = 6°

Step-by-step explanation:

In a set of parallel lines, the opposite angles and corresponding angles are similar. Since the opposite angle of 110° is the corresponding angle of 19x - 4, you can conclude that 19x - 4 = 110° ⇒ 19x = 114° ⇒ x = 6°.

Find the probability that a randomly selected point within the white area r=4

Answers

Answer:

0.25

Step-by-step explanation:

The area of a triangle is 18. The base is 6 inches. What is the height?

Answers

Answer:

the hight of your triangle is six inches

Hi, I need the are to this question, I just need to show my work btw​

Answers

what is the question?


Does anyone know how to foil the answer ?!

Answers

Answer:

(a+b)(c+d)=a c+a d+b c+b d is the formula

Step-by-step explanation:

Isaiah has 2 3/5​ cups of dough to make dumplings. If he uses 1/5 cup of dough for each dumpling, how many dumplings can Isaiah make?

Answers

You can convert 2 3/5 into 13/5 because 5/5 = 1 and 10/5 = 2.

Now that you have 13/5, you will see it’s much easier to divide! There are thirteen fifths cups of dough and he needs one fifths cups of dough for each dumpling. This means he can make 13!

Answer:

Step-by-step explanation:

You can convert 2 3/5 into 13/5 because 5/5 = 1 and 10/5 = 2.

Now that you have 13/5, you will see it’s much easier to divide! There are thirteen fifths cups of dough and he needs one fifths cups of dough for each dumpling. This means he can make 13!

You pick a card at random.

2 3 4 5
6 7 8 9
What is P(5)

Write your answer as a percentage.

Answers

Step-by-step explanation:

There are a total of 8 cards, you are picking only one card,

therefore P(5) =

[tex] \frac{1}{8} \times 100 \\ = \frac{100}{8} \\ = 12.5percent[/tex]

A 33 gram sample of a substance that's
used for drug research has a k-value of
0.1124.

Find the substances half life and the round your answer to the nearest 10th

Answers

9514 1404 393

Answer:

  6.2

Step-by-step explanation:

We presume your "k-value" is the k in the exponential decay term ...

  e^(-kt) . . . where t is the number of time units

This is 1/2 when ...

  ln(1/2) = -kt

  t = ln(1/2)/(-k) = ln(2)/k

  t = 0.69315/0.1124 ≈ 6.2

The half life is about 6.2 time units.

Please solve and show your work. Thank you! I will mark brainiest :)

Answers

Answer:

x=22.5

Step-by-step explanation:

Make a ratio

The names of the triangle help with this.

AB is similar to FG, and AC is similar to FH (the missing side)

6/15 = 9/x

cross multiply

6x=135

divide both sides by 6

x=22.5

Answer:

X=22.5

Step-by-step explanation:

6/9=15/x

135=6x

22.5=X

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