Simplify 8√63x^14y^9

Answer:

Composition of functions is sometimes commutative.

Step-by-step explanation:

Composition of the functions is sometimes commutative.

Under certain circumstances, they can be commutative. However, this is not guaranteed.

Consider, for example, the functions:

[tex]\displaystyle f(x) = x^2 \text{ and } g(x) = x^3[/tex]

Composition of the two functions yields:

[tex]f(g(x))=(x^3)^2=x^6 \\ \\ \text{ and} \\ \\ g(f(x))=(x^2)^3=x^6[/tex]

In this case, the composition is commutative.

Composition of functions is sometimes commutative.

Commutativity refers to the ability to change the order of operations without affecting the result. In terms of functions, it means that the order in which you perform the composition matters.

For example, if we have two functions, f(x) and g(x), the composition of f(g(x)) is not necessarily equal to g(f(x)). In other words, the result of applying one function followed by another is generally different from the result of applying them in the opposite order.

This lack of commutativity is due to the fact that the output of one function becomes the input of the other.

Thus, Composition of functions is sometimes commutative.

Learn more about Commutative Property here:

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Answer:

42

Step-by-step explanation:

Based on the information given, point j is the midpoint, as it is shared by both line segments. Set the equation:

pb = pj + jb

Note:

pj = 14

jb = 28

Plug in the corresponding numbers to the corresponding variables:

pb = pj + jb

pb = 14 + 28

pb = 42

pb = 42 is your answer.

~

pj=14

jb=28

p=14/j

b=28/j

pb=(14/j)×28/j

pb=392/j²

j²=9.333≅

pb=392/9.333

pb=42.0015≅42

Answer:

$87

The slope is .3

The y-intercept is 42

Step-by-step explanation:

150(.3)=45  

45+42=87

Answer:

40000ftMSL

Step-by-step explanation:

We know that airspeed is measured using a pilot tube

And the air pressure is a function of density given as

Pressure= 1/2 xdensityx V²

So at 40,000ftMSL

Is this is replaced for V in the equation then the density of air will be 1/4 that of sea level

So since we are deriving velocity from pressure and pressure is 1/4 so the velocity Will be half of its pressure since velocity is squared from The equation above

Answer:

255

Step-by-step explanation:

170/16 = 10.625

10.625 x 24 = 255

Answer:

Amount invested in A (8%) = $20,000

Amount invested in B (7%) = $9,000

Step-by-step explanation:

Given:

Total amount invested = $29,000

Interest rate A = 8% = 0.08

Interest rate B = 7% = 0.07

Annual return = $2,230

Find:

Amount invested in each

Computation:

Assume;

Amount invested in A = x

Amount invested in B = 29,000 - x

So,

Interest receive from A = x × 0.08

Interest receive from A = 0.08 x

Interest receive from B = (29000 - x) × 0.07

Interest receive from B = 2,030 - 0.07 x

Annual return = Interest receive from A + Interest receive from B

2,230 = 0.08 x + 2,030 - 0.07 x

x = 20,000

Amount invested in A = $20,000

Amount invested in B = 29,000 - $20,000

Amount invested in B = $9,000

Answer:

The answer is 4 whole 2 by 3 (4 2/3).

Step-by-step explanation:

(3/4) x = 3 1/2

3 x / 4 = 7/2

3 x = 14

x = 14/3 = 4 2/3.

Answer:

Step-by-step explanation:

The function factors as ...

  f(x) = x^4 -22x^3 +121x^2

  f(x) = x^2(x^2 -22x +121)

  f(x) = x^2(x -11)^2

The zeros are x=0 and x=11, each of multiplicity 2.

Because the multiplicity is even, the graph will touch at each zero, not cross.

Answer:

The  value is  [tex]P(O) = 0.3481[/tex]

Step-by-step explanation:

From the question we are told that

    The  proportion of people that own a dog is  [tex]p = 0.59[/tex]

     The  number of people selected is  n  = 2

Generally the probability that the people selected owns a dog is mathematically represented as

        [tex]P(O) = p^n[/tex]

=>    [tex]P(O) = 0.59^2[/tex]

=>    [tex]P(O) = 0.3481[/tex]

Answer:

42 words

Step-by-step explanation:

To solve just solve 0.25x +1.50 = 12.00 for x

ŷ = 26 + 7.8x

ŷ = 7.8 + 26x

ŷ = -502 + 0.078x

ŷ = 0.078 - 502x

Answer: he gave up so he wasn’t able to do it

Step-by-step explanation:

Answer:

53 54 55

Step-by-step explanation:

Consecutive Integers are integers that go one after the other unless explained otherwise, so 53, 54 and 55 add up to 162.

ANSWER

X=52

x+2=54

x+4=56

these are the three consecutive integers

Answer:

Whole life policies

Step-by-step explanation:

Whole life policies are the least expensive way to meet your life insurance needs. The advantages of whole life insurance policies are that they provide long-term coverage, the rates are fixed, and they have a savings or cash value feature.

Answer:

(3,-1)

Step-by-step explanation:

(2+4)/2. (5-7)/2

6/2. - 2/2

3,-1

Answer:

Greatest = 699,999

Least = 600,900

Step-by-step explanation:

6 digit numbers

9 in the Hundred place

3 fewer hundred thousands than hundred

9 - 3 = 6

Hundred thousand = 600,000

Hence, greatest 6 digit number

Hth__TTh__Th__H__T__U

6____9____9___9__9__9

600,000 + 90,000 + 9,000 + 900 + 90 + 9

= 699,999

Hence, least 6 digit number

Hth__TTh__Th__H__T__U

6____0____0___9__0__0

600,000 + 00000 + 0000 + 900 + 00 + 0

= 600,900

Answer:no answers sorry

Step-by-step explanation:

No answers sorry

Answer:

The answer is

Step-by-step explanation:

The distance between two points can be found by using the formula

where

(x1 , y1) and (x2 , y2) are the points

From the question the points are

(3,7) and (9,9)

The distance between them is

We have the final answer as

Hope this helps you

Answer:

B

Step-by-step explanation:

B because if it's 1000 then the number will be greater then the fraction.

Answer:

top

question 1 is 25

question 2 is 0.2

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

bottom

question 3 is the second graph

the last question is the first graph

Step-by-step explanation:

Answer:

[tex]4\frac{3}{8}[/tex] yards of wood

Step-by-step explanation:

The correct question is Hakim is making birdhouses. Each birdhouse uses  7 /8 yard of wood. What is the total length of wood Hakim will need to build 5 birdhouses?

Answer: Given that the amount of wood need to produce one bird house is 7/8 yard, for 5 birdhouse, the amount of wood needed would be 5 times the number needed for one birdhouse. It is given by:

Amount of wood needed for 5 birdhouse = 5 × amount of wood for 1 birdhouse

Amount of wood needed for 5 birdhouse = 5 × 7/8 yards = 35/8 = [tex]4\frac{3}{8}[/tex] yards of wood

Answer: 3/5

Step-by-step explanation:

concept to know: the slope of perpendicular line is always opposite reciprocal

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

Step 1. Find the slope of line t

 (y2-y1)/(x2-x1)

=(4-9)/(10-7)

=-5/3

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

Step 2. Apply the concept

Opposite reciprocal of (-5/3)=3/5

Hope this helps!! :)

Please let me know if you have any question

Answer:

the largest square tile is 35cmx35 cm

Step-by-step explanation:

1. Factorize 105 = 5*7*3=35*3

Factorize 280=10*7*4=2*5*7*4=35*8

The common factor is 35.

So Matt can tile 3 tiles 35x35 along the side 105 and 8 tiles along the side 280.

Total 24 pieces 35x35 are necessary to tile the area 105x 280 cm

( However the question is only about the largest tile that Matt could use and not about the quantity of the tiles)

Answer:

The answer is three halves why proof is in the step by step explanation.

Step-by-step explanation:

Answer:

The answer is

3

_

2

Because y is over x

y

_

x

Step-by-step explanation:

Answer: no solution or zero solutions.

Step-by-step explanation:

Given System of equations

2x+2y = 5

3x + 3y = 7

have No solution

Given :

2x+2y = 5

3x + 3y = 7

We write the given equation in y=mx+b form and then we compare the slope 'm'

Solve each equation for y

[tex]2x+2y=5\\2y=-2x+5\\Divide \; by 2\\y=-1x+\frac{5}{2}[/tex]

Slope of first equation is -1

[tex]3x+3y=7\\3y=-3x+7\\Divide \; by \; 3\\y=-1x+\frac{7}{3}[/tex]

Slope of second equation is -1

Slope of both the equations are equal . So the lines are parallel to each other.

Hence , No solution

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Answer:

x: Colleen

Luis: x+4

x+x+4=52

2x+4=52

2x=48

x=24: Colleen

x+4=28 Luis

Answer:

- 10 and 12

Step-by-step explanation:

On a typical number line, we have basically two directions that we can move on. Either to the left where the numbers are negative, of to the right where the numbers are positive.

Given that point E has a coordinate of 1 on a number line, and we are told that the distance between E and another point on the number line is 11 (EG), the possible coordinates of point G are two (either we are moving to the right or to the left). Therefore, possible coordinates of G are:

1 - 11 = -10 (to the left)

1 + 11 = 12 (to the right)

Answer:

Hey there!

Think of 45000 being split to 9 pieces.

Each piece would be 5000 dollars.

Thus, the ratio would be 20000 to 25000

Hope this helps :)

One partner will bring $20,000 and the other will bring $25,000.

The total investment is $45,000 and they will contribute by the ratio, 4:5.

First add up the ratio as this will form the denominator:

= 4 + 5

= 9

The amount that the first partner will pay is:

= Proportion / 9 x Total investment

= 4 / 9  x 45,000

= $20,000

The other partner will bring:

= 5 / 9 x 45,000

= $25,000

The partners will therefore bring $20,000 and $45,000

Find out more at https://brainly.com/question/23766289.

Answer:

x = -25 / 3

Step-by-step explanation:

10 / 3 = x / (-5/2)

10 / 3 * (-5 / 2) = x

x = -50 / 6

x = -25 / 3

Answer:

[tex]x=\frac{-25}{3}[/tex]

Step-by-step explanation:

[tex]\frac{10}{3}=\frac{x}{\frac{-5}{2} } \\\\\frac{-5}{2}*\frac{10}{3}=\frac{x}{\frac{-5}{2} }*\frac{-5}{2} \\\\\frac{-25}{3} =x\\\\x=\frac{-25}{3}[/tex]