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3 years ago

How many combinations of four different odd numbers whose sum is 30 can you find?

Mathematics

1 answer:

qaws [65]3 years ago

3 0

The answer is 2 combinations

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Cuantos parque solares hay en china

emmainna [20.7K]

The translation of the question is:

<h3>What are solar parks?</h3>

The solar park is a concentrated zone of development of solar power generation projects and provides developers an area that is well characterized, with proper infrastructure and access to amenities and where the risk of the projects can be minimized.

How many solar parks are there in China?

Huanghe Hydropower Hainan Solar Park – 2.2GW
Tengger Desert Solar Park – 1.55GW
Datong Solar Power Top Runner Base – 1.1GW
Yanchi Ningxia Solar Park – 1GW
Longyangxia Dam Solar Park – 850MW

Learn more about solar energy here:

brainly.com/question/9704099

#SPJ1

7 0

2 years ago

The answer to math problem

Degger [83]

<em>First, you would multiply 2 x 16. </em>

2 x 16 = 32

<em>Using that number, subtract by 8. </em>

32 - 8 = 24

<em>Multiply 3 x 16. </em>

3 x 16 = 48

<em>Subtract the two numbers from step 2 and 3. </em>

48 - 24 = 24

8 0

3 years ago

What is r (240 degrees,0) (G)

Ratling [72]

Two hr lead =90 miles

7 0

3 years ago

The pie chart shows information about voters in a election.2800 more women vote than men.

Lyrx [107]

ANSWER

The total number of voters is
$10080$

EXPLANATION

Let the
$x$
be the number of voters that are men.

Then the women will be
$x + 2800$

The total voters will be
$x + (x + 2800)$

$2x + 2800$

We now use ratio.

We can see from the diagram that,
$130 \degree$
corresponds to men.

We can write the ratio

$x:130 \degree$

Also the total number of voters corresponds to the angle in a complete circle. This will also give us the ratio,

$(2x + 2800):360 \degree$

We can therefore write the equation,

$\frac{2x + 2800}{x} = \frac{360 \degree}{130 \degree}$

$\frac{2x + 2800}{x} = \frac{36 }{13}$

We cross multiply to get,

$13(2x + 2800) = 36x$

This implies that,

$26x + 36400 = 36x$

We group like terms to obtain,

$26x - 36x = - 36400$

This implies that,

$- 10x = - 36400$

$x = 3640$

The total number of voters
$= 2(3640) + 2800$
$= 10080$

The total number of voters is
$10080$

8 0

3 years ago

To show that △NMQ ≅ △QPN by SAS, what must be the value or x?

Kamila [148]

Answer:

its is

Step-by-step explanation:

it is x vs minus 2

7 0

4 years ago