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3 years ago

I'll give brainlliest to whoever anwsers

Mathematics

1 answer:

postnew [5]3 years ago

8 0

Answer:

Step-by-step explanation:

booom

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What is the following product?

andrey2020 [161]

Answer:

2,000,000

Step-by-step explanation:

First of all, I think that you are asking:

$\sqrt{10}*\sqrt{10}*10*10\sqrt{10}*100*2\sqrt{10}$ =?

So, because multiplication is commutative, we are allowed to group together what we know and what we will deal with later:

$\sqrt{10}*\sqrt{10}*10*10\sqrt{10}*100*2\sqrt{10}$ can be rewritten as

$(10*10*100*2)*\sqrt{10}* \sqrt{10}*\sqrt{10}*\sqrt{10}$

10*10*100*2=20,000

$20,000(\sqrt{10}*\sqrt{10}*\sqrt{10}*\sqrt{10})$

So, what we do know is that when we take the square root of a number and multiply it by itself (or "square" it) we will get back the number that we started with.

So:

$\sqrt{10}*\sqrt{10} =10$

We can rewrite what we had up top as:

$20,000((\sqrt{10})*(\sqrt{10}))*((\sqrt{10})*(\sqrt{10}))$

$20,000(10)(10)$

$20,000(100)$

$20,000(100)=2,000,000$

4 0

3 years ago

Read 2 more answers

The width of a rectangle is 6 m shorter than its length. If the perimeter of the rectangle is 52 m, find its length and width.

sineoko [7]

Answer:

Length = 16 m , width = 10 m

Step-by-step explanation:

Let the Length of the rectangle be L meters.

Now, Width of the rectangle is (L-6) m.

Perimeter of the Rectangle = 52 m

Now, we know that

Perimeter of the Rectangle = 2(L+W)

⇒ 2(L+W) = 52 m

or, 2(L + (L-6)) = 52 m

Simplifying, we get 2L + 2L -12 = 52

or, 4L = 64

or, L = 16 m

So, width = L- 6 = (16-6) m = 10 m

So, length = 16 m

and width = 10 m

7 0

3 years ago

Sb please help !!!!!

Sindrei [870]

Answer: The misiing angle is approximately 30 degrees

Step-by-step explanation:

52 refers to the length of the adjacent side, and 6p refers to the length of the hypotenuse side. You need to use Cosine, because cosine = adj/hyp.

Calculate the inverse of cos of 52/60 — $Cos^-1 (52/60)$ , to get 30 degrees.

Hope this helps:)

7 0

4 years ago

Un club de natacion tieun club de natacion tiene 24 miembros de los cuales 5 don hombres y los demas don mujeres . ¿Cual es la r

mart [117]

Answer:

The ratio of number of woman to the total number is 19 : 24.

Step-by-step explanation:

Total number of members in the club = 24

Number of men = 5

Number of women = 24 - 5 = 19

The ratio of number of women to the total number of members is

= $\frac{19}{24}$

7 0

3 years ago

Find the measures of the angle formed by the hands of a clock at 6:45

solniwko [45]

Answer:

67.5 degrees

Step-by-step explanation:

The angle between the 6 and the 9 = 90 degrees.

WE can say that the hour hand is ' 3/4 of 5 minutes' past the 6.

5 minutes is equivalent to 360 / 12 = 30 degrees.

Thus the angle between the 6 and the hour hand

= 30 * 3/4

= 22.5 degrees.

The required angle is 90 - 22.5

= 67.5 degrees.

5 0

3 years ago

Read 2 more answers