Can someone please help?!

Greetings from Brasil...

According to the theory, we have

→ opposite angles by the vertex

→ corresponding angles

(see second attachment)

Then

2X + m = 4X

m = 2X

and

6X + 2X = 180

8X = 180

Answer:

5.02 pounds

Step-by-step explanation:

y = k*x

Where,

y = weight of a object on Jupiter

x = weight of the object on earth

k = constant of proportionality

An object that weighs 150 ponds on earth would weigh 378.2 ponds on Jupiter.

y = k*x

378.2 = k*150

378.2 = 150k

k = 378.2/150

= 2.5213

Approximately k = 2.52

determine how Much a rock that weigh 12.64 on Jupiter would weigh on earth

y = k*x

12.64 = 2.52*x

12.64 = 2.52x

x = 12.64 / 2.52

= 5.0159

Approximately x = 5.02 pounds

Answer:

A.

Step-by-step explanation:

(-3+5)+3=4

A. -4+(5+2)=4

Answer:

Its A

Step-by-step explanation:

For verification:

Do, its A

Answer:

Yes sas

Step-by-step explanation:

Answer:

-5 , 20

Step-by-step explanation:

Let x and y be the first and second number respectively.

3x + y = 5 -------------(i)

       y = 5 - 3x

2x + y = 10 -------------(ii)

Method used for solving: substitution method.

Substitute y = 5 - 3x in equation (ii)

   2x + 5 - 3x = 10

   2x - 3x + 5 = 10

Combine like terms,

        -x + 5  = 10

Subtract 5 from both sides,

               -x = 10 - 5

                -x = 5

Multiply the entire equation by (-1)

                [tex]\sf \boxed{\bf x = -5}[/tex]

y = 5 - 3*(-5)

 = 5 + 15

[tex]\sf \boxed{\bf y =20}[/tex]

Answer:

257 is the answer

Step-by-step explanation:

If you take and divide 8.23 and 3.19 u come out with a big number but the first three are all that matter. then you need to subtract 8-5 and u get 2.579937 but since your exponent is only 10^3 you get 257.9937, but you can get rid of the numbers after 257.

Answer:

24 units

Step-by-step explanation:

BC + DC = BC

12 + 12 = 24 units

Answer:

A. Common factor is 6[tex]x^{3}[/tex]y

B.) A common factor is a term by which a set of two or more terms can be divided by exactly.  We look at each term in the original problem and try to find the greatest term that each has in common.

C. 6[tex]x^{3}[/tex]y(5x[tex]y^{2}[/tex]-2).  If we multiply each term inside the parentheses by the terms outside, we get the original polynomial.

Step-by-step explanation:

Answer:

This is an percentage change question, by any chance you have a maths textbook, look for units that contains the topic: Percentage Change. Now, let's get solving! :)

Step-by-step explanation:

Firstly, you must multiply 4.5% with 56. That is: shipping fees x purchase price

That gives ($) 2.52 (this is your answer)

No addition/totaling needed as the question asked ONLY for the shipping fees.

Stay safe and Merry Christmas! :)

Answer:

it is increasing because you have more pieces

Step-by-step explanation:

think of it as a pizza

Answer:

Increasing

Step-by-step explanation:

The bottom number, or the denominator, indicates that the object you have has been slit into seven pieces. As the top number, or the nominator, increases it indicates that you are gaining more pieces of the object in question.

Hope this helps. Have a great day. May it be filled with joy and happiness.

Answer: The commision would be $ 375

Step-by-step explanation:

Answer:

14) -9                        15) 4

Step-by-step explanation:

yes

Answer:

14.)-9                 15.)4

Step-by-step explanation:

Answer:

d

Step-by-step explanation:

y

Answer:

1:8

Step-by-step explanation:

there are 5 candy bars

10+15+5+10=40

5:40 simplified is 1:8

Answer:

x = -1, y = 4

Step-by-step explanation:

x + y = 3

-x + y = 5

This means that y = 3 - x

We can substitute this value into the equation

-x + y = 5

-x + 3 - x = 5

3 - 2x = 5

Subtract 3 from both sides

-2x = 2

Divide both sides by -2

x = -1

Plugging this number into the equation, we have:

-1 + y = 3

Add 1 to both sides

y = 4

You should know dummy

Answer: D. To help detect errors in your budget

Step-by-step explanation:

The main purpose of the double entry system is to ensure that errors are detected. If we used only single entry, once a mistake was made, tracing it would be difficult. Using double entry however, we would be able to look for the corresponding entry to see what the error was.

For instance, say a company sells a computer for $440 cash. The bookkeeper however recorded this as $404 in the Cash receipts journal and $440 in the Sales journal. Because it was recorded correctly in the Sales journal, the mistake in the Cash receipts journal can be found and corrected.

a) F = (9/5)*C + 32

b)

c) The graph can be seen below, it is a linear function.

We have the formula:

C = (5/9)*(F - 32)

To solve it for F, we need to isolate the F in the formula:

F = (9/5)*C + 32

b) Now we want to convert some temperatures.

If C = 0° celcius, then:

F =  (9/5)*0 + 32 = 32

This means that: 0°C = 32°F

if C = 20° Celcius, then:

F =  (9/5)*20 + 32 = 68

then 20°C = 68°F

if C = 32°C then:

F = (9/5)*32 + 32 = 89.6°

So 32°C = 89.6°F

Finally, if C = 41°C then:

F = (9/5)*41 + 32 = 105.8

Then 41°C = 105.8°F

c)  Here the function is:

F = (9/5)*C + 32

This clearly is a linear function, and the graph can be seen in the image below.

If you want to learn more about linear functions:

https://brainly.com/question/4025726

#SPJ1

Answer:

1/3

Step-by-step explanation:

yes

Question:

According to the behavior of integer division, when an integer is divided by an integer, the result will be a float. True or false?

Answer: False

Answer:

Function 1 is Greater Rate of change and Function 2 is Greater inital value

Step-by-step explanation:

I know I have that question

Answer:

Function 1 = Greater Rate of change

Function 2 = is Greater initial value

Step-by-step explanation:

Answer:

d is a answer there arer no more

Step-by-step explanation:

she can ride 14 rides

Answer:

6 x 7 is 42, so A m a y b e?

Step-by-step explanation:

Answer:

40 cookies

Step-by-step explanation:

24÷3=8

8×5=40