3 years ago

What is the size of the universe

Mathematics

1 answer:

Tatiana [17]3 years ago

5 0

Space never ends, so we wouldn't know what the size of the universe is.

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1) Find the value of m. 4(m - 2) = 24

Aleonysh [2.5K]

Answer:

m = 8

Step-by-step explanation:

4(m - 2) = 24

4m -8 = 24

4m = 32

m = 8

6 0

3 years ago

Read 2 more answers

Find the values of x in the isosceles triangle

Wewaii [24]

Answer:

x = sqrt(55)

x = 7.416198487

Step-by-step explanation:

We can use the Pythagorean theorem

The base is 3 (1/2 of 6). The other leg is x and the hypotenuse is 8

a^2 + b^2 = c^2

3^2 + x^2 = 8^2

9 + x^2 = 64

Subtract 9 from each side

9-9 +x^2 = 64-9

x^2 = 56

Take the square root of each side

sqrt(x^2) = sqrt(55)

x = sqrt(55)

x = 7.416198487

4 0

3 years ago

2(x-3)=5(x-3)+10 Need urgent help

ArbitrLikvidat [17]

Step-by-step explanation:

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

=> 2x - 6 = 5x - 15 + 10

=> -6 + 15 -10 = 5x - 2x

=> 5x -2x = 15 - 6 - 10

=> 3x = 15 - 16

=> 3x = -1

$= > x = \frac{ - 1}{3} (ans)$

4 0

3 years ago

What is the value of x/(4x +7) [5(x-4)]

Anon25 [30]

Answer:

(4x+7) [5(x-4)]

(4x+7)(5x-20)

20x^2-80x+35x-140

20x^2-45x-140

6 0

3 years ago

In which quadrant would you find the graph of (-5, -6)?

Darya [45]

Answer:

Third quadrant

Step-by-step explanation:

To count quadrants, you do it counter-clockwise, so, since the point is in the (negative, negative) quadrant, it is the third one

8 0

2 years ago