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ira [324]
3 years ago
13

40 dekameters equal to

Mathematics
2 answers:
gavmur [86]3 years ago
4 0
What does this mean
kupik [55]3 years ago
3 0
Huhhhhhh explain more
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The Formula C = 20W shows how much the cost, C, of sending a letter by first-class mail depends on the weight of the letter, W.
frez [133]

The Domain of C(W) will be 0≤W

In order to solve the question as C is a function of W, we'll have to multiply the figures given by 20 and this will be:

Since C = 20W

C(2) will be:

= 20W = 20 × 2 = 40

C(3) will be:

= 20W = 20 × 3 = 60

C(4) will be:

= 20W = 20 × 4 = 80

In conclusion, the domain of C(W) will be 0≤W

Read related link on:

brainly.com/question/18362572

6 0
3 years ago
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SOMEONE HELP ASAP!!!!!!!!!!!!!
Dahasolnce [82]
The solution of any system of equations is the point where they are cut.
answer: (3,3)
7 0
4 years ago
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Read the caption please! Thank you :)) please help!
Lady_Fox [76]

Answer:

\huge\boxed{\sf 360 \ degrees}

Step-by-step explanation:

A quadrilateral (having four sides) has a sum of interior angles equal to 360 degrees.

Since, A Parallelogram has 4 sides so it is also a quadrilateral which means that the sum of its interior angles equal 360 degrees.

\rule[225]{225}{2}

Hope this helped!

<h3>~AH1807</h3>
8 0
3 years ago
Find the measure of each interior angle of the regular polygon​
lukranit [14]

Answer:

140 deg

Step-by-step explanation:

The sum of the measures of the interior angles of an n-gon is

(n - 2)180

In a 9-gon, there are 9 sides, so n = 9.

The sum of the measures of the interior angles of a 9-gon is

(n - 2)180 =

= (9 - 2)(180)

= 7(180)

= 1260

A regular polygon has congruent interior angles. A 9-gon has 9 congruent interior angles. The measure of each interior angle is the sum of the measures of the interior angles divided by the number of angles.

1260/9 = 140

5 0
4 years ago
Can someone help me please
DerKrebs [107]

Answer:

2

Step-by-step explanation:

Divide by 4 on each side.

4x/4 and 8/4

Now we have just x on one side and 2 on the other.

So, x = 2.

4 0
3 years ago
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