the slope of graph below is shown? A-5/4 , B-5/4 , C-3/4, D-3?

The simplified expression for the given algebraic expression [tex]a^{2} c^{2} -b^{2} c^{2} -4a^{2} d^{2} +4b^{2} d^{2}[/tex] is [tex](a+b)(a-b)(c+2d)(c-2d)[/tex]

As per the question statement, we are given an algebraic expression

[tex]a^{2} c^{2} -b^{2} c^{2} -4a^{2} d^{2} +4b^{2} d^{2}[/tex] and we are supposed to solve and simplify it.

Solution:

[tex]a^{2} c^{2} -b^{2} c^{2} -4a^{2} d^{2} +4b^{2} d^{2}\\c^{2} (a^{2} -b^{2})-4d^{2}(a^{2} -b^{2})\\(a^{2} -b^{2})(c^{2}-4d^{2})\\(a^{2} -b^{2})(c^{2}-(2d)^{2})\\[/tex]

Have used Distributive property for solving and simplifying the above algebraic expression.

Now using the property, [tex]a^{2} -b^{2} =(a+b)(a-b)[/tex]

We get,

[tex](a+b)(a-b)(c+2d)(c-2d)[/tex]

Therefore [tex](a+b)(a-b)(c+2d)(c-2d)[/tex] is our required answer.

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Answer:

30 in each classroom

Step-by-step explanation:150 divided by 5 equals 30

Answer:

it 21

Step-by-step explanation:

its 21

Answer:21

Step-by-step explanation:

Explanation:

We know that whoever is selected, they are male. So we only focus on the "male" row. There are 4 males who like talking on the phone out of 22 males total. Divide the two values and reduce as much as possible.

4/22 = (2*2)/(2*11) = 2/11

Note a pair of '2's cancel.

Answer:

23 units

Step-by-step explanation:

The total charges are $197.55.

According to the statement

We have to find that the total charges.

So, For this purpose, we know that the

A equation is an algebraic equation of the shape y=mx+b. involving only a continuing and a first-order (linear) term, where m is that the slope and b is that the y-intercept.

From the given information:

He fumigated 3 rooms in one house, 2 in another, and 4 in an exceedingly third.

Then

Landon Elliott takes charges to fumigate each room = $21.95

He fumigated rooms on Monday  = 3 + 2 + 4 = 9 rooms

His total charges = 21.95 × 9

His total charges= $197.55.

So, The total charges are $197.55.

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Question:

Landon Elliott fumigates rooms and charges $21.95 per room.

On Monday, he fumigated 3 rooms in one house, 2 in another, and 4 in a third. Find his total charges.

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Answer:

a = (b + c)/(bx - 1)

Step-by-step explanation:

Given

x= (a+b+c)/(ab)

Solving for a

x = (a + b+ c)/(ab)

abx = a + b+ c

abx - a = b + c

a(bx - 1) = b + c

a = (b + c)/(bx - 1)

The graph in the image I uploaded below best represents the solution set for the given inequality y>-2/3x+9.

Answer:

-4/13

Step-by-step explanation:

Answer: x = -4/13

Step-by-step explanation:

8x + 1 = 21x + 5

8x + 1 - 21x = 21x +5 - 21x

-13x + 1 = 5

-13x + 1 - 1 = 5 - 1

-13x/13 = 4/-13

x = -4/13

Answer:

in my knowledge I think 13

we know the turtle is half as old as her parrot

so if we divide 10 by 3/4 we can get how old the turtle is

Answer:

y = 16

Step-by-step explanation:

You would plug in the value given for x into the function given.

[tex]\frac{1}{3}(18) + 10[/tex]

Type that into a calculator and this would give you the output, which would be the value for Y.

The value for Y is 16.

Hope this helps.

Answer:

for 13.) angles 4, 5 and 8 equal 135 and 3, 6 and 7 equal 45

for 14.) 1 equals 120 and 2 equals 60

Answer:

4x² - 8

General Formulas and Concepts:

Algebra I

Step-by-step explanation:

Step 1: Define Expression

(7x² - 5x + 6) + (-3x² + 5x - 14)

Step 2: Simplify

Answer:

Option E

Step-by-step explanation:

please mark me braibliest

Answer:

d? im probably not correct

Step-by-step explanation:

Answer:

c.0.13

Step-by-step explanation:

Given:

Length of a carton = [tex]2\dfrac{2}{3}[/tex] feet

Width of a carton = [tex]1\dfrac{1}{8}[/tex] feet

Height of a carton = [tex]1\dfrac{1}{5}[/tex] feet

To find:

The volume of the carton.

Solution:

We know that, volume of the carton is

[tex]V=length\times width \times height[/tex]

Putting the values, we get

[tex]V=2\dfrac{2}{3}\times 1\dfrac{1}{8} \times 1\dfrac{1}{5}[/tex]

[tex]V=\dfrac{(2\times 3)+2}{3}\times \dfrac{(1\times 8)+1}{8} \times \dfrac{(1\times 5)+1}{5}[/tex]

[tex]V=\dfrac{8}{3}\times \dfrac{9}{8} \times \dfrac{6}{5}[/tex]

Taking LCM, we get

[tex]V=\dfrac{18}{5}[/tex]

[tex]V=3\dfrac{3}{5}[/tex]

So, the volume is [tex]3\dfrac{3}{5}[/tex] cubic feet.

Therefore, the correct option is A.

Answer:

your answer is 3 the value of x is 3

Answer: Four million, one hundred ninety-three thousand, five hundred thirty eight.

Step-by-step explanation:

Answer:

50 hombres y 25 mujeres

Step-by-step explanation:

Sea m el número de hombres y w el número de mujeres.

El total es 75

Así; m + w = ​​75 •••••••• (i)

Además; 16% de m + 20% de w = 13

0,16 m + 0,2 w = 13

Multiplicar por 100

16m + 20w = 1300 ••••• (ii)

De i, m = 75-w 16 (75-w) + 20w = 1300

1200 - 16w + 20w = 1300

4w = 1300-1200

w = 100/4 w = 25

Recordar; w + m = 75

25 + m = 75

m = 75-25

m = 50

Answer:

14,168

Step-by-step explanation:

multiply 15,400 by .92(92 percent) and get 14,168

Answer:

£14,168

Step-by-step explanation:

Easy, you might notice 8% is 0.08 in decimal so take 0.08 times 15400 and subtract back to 15400 to find the cost.

Answer:

answer below

Step-by-step explanation:

2. The slope is 4

3. The slope is 3.

4. the slope is 14.

5. She reads 2100 pages in x hours                                  

Answer:

No

Step-by-step explanation:

18-6=12

-18+6=-12

It is the opposite because rather than subtracting from a positive, you're adding to a negative.

Hope this helps :)

Answer:Probability is simply how likely something is to happen. Whenever we're unsure about the outcome of an event, we can talk about the probabilities of certain outcomes—how likely they are. The analysis of events governed by probability is called statistics.

Step-by-step explanation

Answer:

34

Step-by-step explanation:

62-35=17

17/.50=34

Answer:

this is easy its C . BC is the shortest side

Step-by-step explanation:

brainliest please :)