What would this expression be when simplified

Answer:

624ft

Step-by-step explanation:

yeah you're welcome

484ft ^2

10x12x0.5=60

14x13=182

182+60=242 ft^2

242ft^2x2=484 because there are 2 of each of the visible sides

edit i messed up and changed my answer  

Answer:

c

did the test got it right.

Step-by-step explanation:

Answer:

6/7

Step-by-step explanation:

....................

Answer:

6

Step-by-step explanation:

The perimeter of ABC is 36 so each side is 12 cm. Since the vertices of DEF are the midpoint, then the side EF is 6 cm

Answer:

El cliente puede ordenar una comida en 60 formas distintas.

Step-by-step explanation:

El cliente escoge una entrada de las cinco opciones disponibles, luego un plato principal de cuatro opciones disponibles y un postre de tres opciones disponibles. Es costumbre consumir primero una entrada, después un plato principal y finalmente, un postre.

Estadísticamente hablando, se debe considerar un producto de tres combinaciones, puesto que el orden no importa a la hora de pedir, como sigue:

[tex]n = _{5}C_{1}\times _{4}C_{1}\times _{3}C_{1}[/tex] (1)

Donde:

[tex]n[/tex] - Total de combinaciones al ordenar una comida (entrada, plato principal, postre)

[tex]_{5}C_{1}[/tex] - Combinaciones posibles para pedir una entrada.

[tex]_{4}C_{1}[/tex] - Combinaciones posibles para pedir un plato principal.

[tex]_{3}C_{1}[/tex] - Combinaciones posibles para pedir un postre.

Ahora, desarrollamos la operación:

[tex]n = \frac{5!}{(5-1)!}\times \frac{4!}{(4-1)!} \times \frac{3!}{(3-1)!}[/tex]

[tex]n = 5\times 4\times 3[/tex]

[tex]n = 60[/tex]

El cliente puede ordenar una comida en 60 formas distintas.

Answer: 88 in2

Step-by-step explanation:

16 * 4 = 64

8 * 3 = 24 / 2 = 12

12 + 12 + 64 = 88

The area of the figure is 88 square inch.

Thus, option (B) is correct.

To find the Area of given, divide the figure into 3 parts.

The formula used here are:

1. Area of Rectangle whose length = 16 inch and width is 4 inch

= 16 x 4

= 64 square inch

2. Area of Triangle whose base = 8 inch and height= 3 inch

= 1/2 x 8 x 3

= 4 x 3

= 12 square inch

3. Area of Triangle whose base = 8 inch and height= 3 inch

= 1/2 x 8 x 3

= 4 x 3

= 12 square inch

Now, the total Area of figure

= Area of Rectangle + Area of Triangle + Area of Triangle

= 64 + 12 + 12

= 64 + 24

= 88 square inch.

Thus, option (B) is correct.

Learn more about Area here:

https://brainly.com/question/30307509

#SPJ6

the answer is 216.81 I looked it up on a calculator

Answer:

Hellooooooooooooooooooooo!!!!!!!!

Answer:

maaaaaaaaaaaaaaaaaaa!!!!!!!!!??????!!!

Answer:

81

Step-by-step explanation:

To do "how many times greater" problems, you divide.  Think how you would answer this:  How many times greater is 48 than 6?  Dividing the larger 48 by the smaller 6 gives 8.  48 is 8 times greater than 6.

Do the same thing for these two masses.

6 x 10^24 divided by 7.4 x 10^22 is about 81.

The attached image shows a TI-83 display.

Answer:

x=-9

Step-by-step explanation:

[tex]2\left(x+4\right)-3=-13[/tex]

given

[tex]2\left(x+4\right)-3+3=-13+3[/tex]

addition property

[tex]2\left(x+4\right)=-10[/tex]

substitution property

[tex]\frac{2\left(x+4\right)}{2}=\frac{-10}{2}[/tex]

division property

[tex]x+4=-5[/tex]

substitution property

[tex]x+4-4=-5-4[/tex]

subtraction property

[tex]x=-9[/tex]

substitution property

Step-by-step explanation:

hope it is helpful to you

Answer: A=5 B=4

Step-by-step explanation: 4a+4=20+b

If a = 5 and b = 4

then the equation would be:

20+4=20+4

24 = 24

That works out to be true

Answer:

10 classrooms

Step-by-step explanation:

Divide it.

If each class needs 1 gallon, 10/1=10

Answer:

87.7%

Step-by-step explanation:

Probability = number of positive results / total number of potential results

We will use the above formula to address the question of whether a random flight in Atlanta is likely to arrive on schedule.

Random flight in Atlanta is likely to arrive on time= the number of flights arriving in Atlanta on time, the cumulative number of flights arriving in Atlanta.

Answer:

1 1/2

Step-by-step explanation:

2 2/3 - 1 1/6 = ?

The LCD here is 6.  Convert 2 2/3 so that the denominator is 6:

2 2/3 = 2 4/6

Then subtract 1 1/6 from 2 4/6:  We get 1 3/6, or 1 1/2

Answer:

area of the pyramid

(15×15)+(2×15×20)

225.+600

825 ft²

The required figure is attached below :

Answer:

138 feet²

Step-by-step explanation:

To obtain the amout of rubber flooring needed to cover the floor, we take the area of the figure below :

A breakdown of the first gure is also attached below :

Area of rectangle (1) = Length * width = 15 feets * 6 feets = 90 ft²

Area of rectangle (2) = length * width = 6 feets * 8 feets = 48 feets

Area 1 + Area 2

90 feet² + 48 feet² = 138 feet²

Answer:

The answer is $5450 per month

Answer:

im gonna say 24

Step-by-step explanation:

Answer:

Answer: x= 16

Step-by-step explanation:

2x+ 36 + 7x = 180

9x= 144

x= 16

Answer:

Time spend in walking = 3.2 hour = 3¹/₅ hour

Step-by-step explanation:

Given:

Total time taken = 4 hour

Speed when run = 8 mph

Speed when walk = 2 mph

Find:

Time spend in walking

Computtaion:

We know that;

Time = Distance / Speed

Assume;

One side distance = D

So,

D/8 + D/2 = 4

2D + 8D = 64

10D = 64

D = 6.4

So,

One side distance = 6.4 mile

Time spend in walking = One side distance / Speed when walk

Time spend in walking = 6.4 / 2

Time spend in walking = 3.2 hour = 3¹/₅ hour

Step-by-step explanation:

hope this helped you :)) !!

Answer: Just do 2355

Step-by-step explanation: its that

Answer:

Oh my ga- srsly!? You need help with that!?

Step-by-step explanation:

The other answer another user gave is INCORRECT.

Go ask your teacher for help, tell me what you know. I'll help you in the comments.

Answer:

(a) y = (p - 3x) cm

(b) p = 35 cm

Step-by-step explanation:

Total length of the ribbon = p cm

The length of the first part = x cm

The length of the second part = 2x cm

Let the length of the third part be represented by y.

(a) Thus,

x + 2x + y = p

3x + y = p

y = p - 3x

An expression for the length of the third part is (p - 3x) cm

(b) If x = 10 cm, then;

length of first part = 10 cm

length of the second part = 2x

                                           = 2(10)

                                           = 20 cm

But,

length of the second part = 4y

i.e 20 = 4y

y = 5 cm

The value of p = 10 + 20 + 5

                        = 35 cm

p = 35 cm

Answer:

A more complex question has rarely been asked.

Principia Mathematica took nearly a thousand pages to prove that 1+1=2. It does meander a bit, but had they wanted to prove 1+1=2 alone, it could have done so in 500 pages.

Mathematically speaking, the definition of 1 is:

There exists a number such that when multiplied upon an element of a specified set, yields the element of the specified set.

It is also defined as:

1.0000000000000000000000…

.9999999999999999999999999…

as the set of all singletons.

a singleton is a set with exactly 1 element.

These 4 definitions work in tandem with one another.

For example:

1=1

Divide both sides by 3.

1/3=1/3

Rewrite.

1/3=.33333333333333333...

Multiply both sides by 3.

1=.9999999999999999999...

Similarly:

If    =.9999999999999999999...

10=9.99999999999999999...

10=9+.99999999999999...

10=9+

Simplify by subtracting x from both sides.

9=9

=1

.99999999999999999999...=1

As the set of all singletons, 1 is also THE element that represents the set of all single entities.

That is to say: if you have 7 erasers. What you really have is a set of 7 single entities. The definition of 7 becomes: 1 + 1 + 1 + 1 + 1 + 1 + 1; and not as is commonly believed as: 6 + 1.

There is an argument for 7 to be defined as 6 + 1, but this argument is a corollary of the Peano Axioms which in turn argues that there exists a set with absolutely nothing in it {} and a set with exactly something in it {x}. More on this later.

The Principia Mathematica uses Peano's (from the Peano Axioms mentioned earlier) work and notation to expertly slice through the many nuances pertaining to this question.

This is something we will not do; but hopefully, we will also be able to effectively demonstrate why 1 + 1 = 2 in less than 1000 pages.

We will assume these basic principles of number theory:

There exists a number such that when multiplied to an element of a specific set, yields that element of the specific set.

There exists a number such that when added to an element of a specific set, yields that element of the specific set.

If we again assume to have only two sets, a set that is empty: {} containing no elements, and a set that is not empty {x} containing an element. We realize that Consequently, we went from nothing {}, to something {x}. This means that {x} is the successor to {}, as the next step up from nothing, is something.

As such we now have two elements:

Nothing, {}, and something that comes after {}, this something is called the successor, and it is the Successor of nothing.

in written notation we have:

{} and { the Successor of nothing }

Rewritten:

{0, the thing that comes after 0}

Further reworded:

{0, Successor (0) }

Reduced further:

0,(0)

Where S(0) stands in place of ‘the successor’. Further, we know there are an infinite number of possible Natural numbers, and we get:

{0, Successor of 0, the successor of the successor of 0, the successor of the successor of the successor of 0,…}

Further reduced:

0,(0),((0)),(((0))),((((0)))),(((((0)))),…

Further explained:

We know that we had nothing, and added something to it, and got something:

Nothing + Something = Successor of nothing.

0+__=(0)

We also know that there is nothing closer to 0, than the thing that comes after 0.

0+(0)=(0)

This implies that S(0) is the smallest increment possible from natural number to next natural number.

As a consequence, we now have two discovered entities: Something, and Nothing.

Let’s give them names.

We have decided that

Nothing = 0 .

0 = Nothing.

S(0) is the something that comes after nothing.

We define a new symbol: 1, to be: 1 = S(0)

This is to say that 1 IS the symbol that succeeds 0;

We could have drawn any shape to define the number that succeeds 0; we chose to draw a 1.

0+(0)=(0)

0+1=(0)

0+1=1

0,1,((0)),(((0))),((((0)))),(((((0)))),…

We now have definitions for 0, and 1. What about a definition for the thing that comes after one? The successor of 1?

As we know S(0) is the smallest increment available, and we are interested in finding S(0)’s successor we investigate:

The successor to the successor of Nothing:

0+(0)=1;1+(0)=(1)

This reads:

The successor of the successor of nothing IS the successor of one

And now… we need a new symbol.

We define the

(1)=2

The successor of 1 IS 2.

Thus:

0+(0)=1;1+(0)=(1)=2

Simplify:

0+1=1;1+1=(1);(1)=2.

Further:

0+1=1;1+1=2;2=2.

1 has many different properties; but all of the properties and their resulting definitions have little to do with why 1 + 1 = 2. And that 1 + 1 = 2 is a byproduct of properties inherent to Natural numbers.

Step-by-step explanation:

Answer:

0.75(x-18)=84.5

And

0.75x-13.5=84.5

On both of them, x = 130.6 and on the other answer choices it’s different answers those 2 equal the same only

Step-by-step explanation:

hope this helps