Mathematics High School

Simplify
[tex] \frac{2(a - 3)}{(a - 4)( a- 5)} + \frac{ - 1}{( 3 - a)( a- 4)} + \frac{a - 2}{( 5 -a )(a - 3)} [/tex] please solve this!​

Answers

Answer 1
Here is the solved answer for this question
Simplify [tex] \frac{2(a - 3)}{(a - 4)( A- 5)} + \frac{ - 1}{( 3 - A)( A- 4)} + \frac{a - 2}{( 5 -a )(a

Related Questions

Let a=3 and b=−2. Complete the statement using <, >, or =.

Answers

Answer:

a > b

Step-by-step explanation:

3 > -2

a > b

In the triangle above, Eight-fifteenths represents which ratio?


A right triangle is shown. Side A B has a length of 15, side A C is 8, and side C B is 17. Angle A is a right angle.

Answers

The answer is AC/AB or tanB.

tangent is opposite over adjacent, and the opposite of angle B is 8 and the adjacent is 15, which gives you 8/15.

Answer:

a

Step-by-step explanation:

The quotient of 105 and the sum
of one and four.

Answers

Answer:

21

Step-by-step explanation:

105/(1+4)

= 105/5

= 21.

The sum of the first two numbers is 3. The difference of the
third number and the second number is 3. The sum of the first number and twice the third
number is 10. Find the three numbers

Answers

Answer:

Step-by-step explanation:

PLEASE HELP.I WILL MARK YOU BRAINLIEST

A baseball team won 16 games and lost 11. At this rate, how many games will it win in a 162-game schedule?

Answers

Answer:  96

==========================================================

Explanation:

The team won 16 games and lost 11 so far. At this point in the season, they played 16+11 = 27 games total. Their win rate is 16/27.

Set this equal to x/162 which is the win rate for winning x games out of 162 played over the entire season.

Solve for x.

x/162 = 16/27

27x = 162*16 ... cross multiplication

27x = 2592

x = 2592/27

x = 96

The team would win 96 games if it kept the same winning rate going.

Notice that 16/27 = 0.5926 = 59.26% and how 96/162 = 0.5926 = 59.26% as well (both are approximate). This helps confirm we have the correct answer.

-------------------------

Here's another slightly longer way to solve. If you prefer the first method above, then ignore this section.

w = number of games won over the entire 162 game season

162-w = number of games lost over the entire season

w/(162-w) = win to loss ratio

16/11 = win to loss ratio after winning 16 games and losing 11

Setting those last two expressions equal to each other and solving for w gets us...

w/(162-w) = 16/11

11w = 16(162-w)

11w = 2592-16w

11w+16w = 2592

27w = 2592 ... this hopefully looks a bit familiar from before

w = 2592/27

w = 96 games won

The function y=2.5x+3 can be used to determine the cost in dollars for a taxi ride of x miles. What is the rate of change of the cost in dollars with respect to the number of miles
A. $3
B. $1
C. $2.50
D. $5.50

Answers

Answer:

C. $2.50

Step-by-step explanation:

x=1 y=5.5

x=2 y=2.5

Answer:

y=2.5x+3

Compare to slope intercept form y=mx+b

Slope=m=2.5y intercept=b=3

Sl

Here the rate of change is $2.50

how to convert quinary into binary numbers​

Answers

Answer:

Step-by-step explanation:

how to convert quinary into binary numbers​?

If this means x in base 5 is equal to y in base 2

You just have to divide in base 5 by 2

Let's take an example.

[tex](14)_5= (? )_2\\\\\begin{array}{c|c}14&1\\4&0\\2&0\\1&1\\0\\\end {array}\\\\\\\\[/tex]

[tex]Read\ from\ down\ to\ up ==> 1001\\\\[/tex]

[tex]Explanation:\\(14)_5=1*5+4=9\ in\ base\ 10\\\\[/tex]

[tex]in\ base\ 5\\4*2=13 \\14=4*2+1\\4=2*2+0\\2=1*2+0\\1=0*2+1\\[/tex]

[tex]So\ (14)_5=(1001)_2\\[/tex]

tan(x+22)= -[tex]\sqrt{3}\\[/tex]

Answers

Answer:

what tye of question is it you don't know asking queastio

If a student didnt turn an assignment in on the 27th of august, and the teacher deducted 10 percent each day. How much credit would they get if they turned it in on the 1st of september?

Answers

Answer:

i have no idea

Step-by-step explanation:

Answer:

credit of 60= lost 40  points

Step-by-step explanation:

31-27= 4

two billion,twenty million,five hundred thousand,nine hundred

In number form

Answers

Answer:

the answer = 2,020,500,900

hi please help i’ll give brain

Answers

Answer:

9

Step-by-step explanation:

Answer:

The GCF is going to be 9

Step-by-step explanation:

When finding the GCF, you want to do prime factorization of each number.

18's prime factorization is, 2 × 3 × 3, which equals 18

36's prime factorization is 2 × 2 × 3 × 3, which equals 36

45's prime factorization is 5 × 3 × 3, which equals 45

Now all you have to do is find the factors common in each one, which is 2 three's. You then multiply 3 × 3 = 9. That is your answer

An 8-pack of board games costs $34.00. What is the unit price?

Answers

Step-by-step explanation:

Each unit would be $4.25

Answer:

8/$34.00 divided by 8 = 1/$4.25. 1 board game costs $4.25. hope this helps

Step-by-step explanation:

- Zombie


Generalize Use words to describe the following sequence. Then find
the next three numbers in the sequence.
49, 64, 81, 100, ...
...
HELP. PLZ. SOMEONE.

Answers

It's using 7x7, 8x8, etc so the answers are 121 since 11x11 and 144 since 12x12

_______is the process of paying off a debt with regular fixed payments.

Answers

AMORTIZATION is the process of paying off a debt with regular fixed payments

simplify the polynomial. answer in standard form

Answers

Answer :

y^2 - 4y + 3

Step-by-step explanation:

You have to distribute.

862 rounded to the nearest hundred​

Answers

Answer:

900

Hopes this helps :)

862 rounded off the nearest hundred is 900

ok, I know this should be easy but I still need help. . . ( I'm in 5th grade so what the-)​

Answers

Answer

7. is 9.129, 9.219, 9.3, 9.37

9. is 2.8, 2.81, 2.930, 2.941

I can't really see 8 or 10 but if you comment them I would be happy to help.

Find AC if AB = 1, AC = 2x + 26, and BC = x + 16

Answers

Answer:

8

Step-by-step explanation:

AC=AB+BC

2X+26=1+x+16

2x-x=1+16-26

X= - 9

Now, AC=2X+26

=2*-9+26

= - 18+26

=8

Help plssssss
1. (x +3) 2
2. 6÷2(1+2)
3. 15-1(12÷4+1)



​

Answers

1. 2x+7
2. 9
3.11
I help u there aowonxpwkdowiwvbwicbwocbiwcb

Help plz i will mark brilliant

Answers

Answer:

a=100 b=50 c=30

Step-by-step explanation:

30+50+a= 180, A= 100.

90+40+b=180, B=50      

A+B+C= 180

100+50+c=180, C=30

find the measure of the angle that is 12° more than two times its supplement

Answers

Answer:

56 and 124

Step-by-step explanation:

Sum of two supplementary angle = 180

Let the first angle be x

Second angle = 2x + 12

2x + 12 + x = 180

3x + 12 = 180

3x = 180 - 12

3x = 168

x = 168/3

x = 56

2x + 12

2(56) + 12

112 + 12

124

bob pays his gym 99 per month and can attend 12 group classes. each additional class costs 5. if his bill for the month was 124, how many extra classes did he attend

Answers

he attended 5 extra for a total of 17 that month

help me please i appreciate it

Answers

Answer:

17.5

plsss mark brainliestt

Step-by-step explanation:

10÷4=2.5

7×2.5=17.5

Answer:

4/7=10/x

or, 4×x=10×7

or, 4x=70

or, x = 70/4

or, x = 17.5

Thus, x is 17.5


ana sold $234,654 in Sales. She
earns a 14.5% commission on all
Sales. Find her commission

Answers

Answer:

34024.83

Step-by-step explanation:

Which graph represents the solution set to the system of inequalities?

{ y<−1/2x+2
y≥−3/2x+2

Answers

Answer:

The answer must be B because the rest are not possible.

Step-by-step explanation:

How do you find the slope of (-2,-2) and (4,1) the line passing through the points

Answers

The slope is 0.5
You just do rise/run.

Write the slope-intercept form of the
equation that passes through: (4,2),
parallel to y = x-3

I tried to answer myself but somehow got it wrong, would like to know what I did wrong

Answers

Answer:
y=x+2

Explanation:

Find the missing angle and x

Answers

the correct answer of this question is 32 I mean the value of X is 32

Solve 2 + 1/6y = 3x + 4 for y.

Answers

The answer is y=18x+12

I really need help with this problem please help!!!

Answers

Answer:

Option C

Step-by-step explanation:

[tex]( { - 2m}^{3} {p}^{2} ) {}^{4} [/tex]

[tex] {( { - 2m}^{3}) }^{4} \times ( { {p}^{2} )}^{4} [/tex]

[tex] {16m}^{12} \times {p}^{8} [/tex]

Answer:

[tex] {( - 2 {m}^{3} {p}^{2}) }^{4} \\ = { (- 2)}^{4} { {m}^{3} }^{4} { {p}^{2} }^{4} \\ = 16 \times {m}^{12} {p}^{8} \\ c \: is \: ur \: answer \: \\ thank \: you[/tex]

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