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3 years ago

Cuanto valen 75 sobres a $2,000 el cien?

1 answer:

7 0

<span>Igual que el último.
Si es "$ 2,000 por 100 sobres, dividiremos 2,000 / 100 y obtendremos 20, luego multiplicaremos 20 por 75 y obtendremos" $ 1500 ".

Esta es la ecuación
$ 2,000 / 100 = 20 x 75 = $ 1,500

Espero que esto ayude :-)</span>

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Miguel is playing a game in which a box contains four chips with numbers written on them. Two of the chips have the number 1, on

jolli1 [7]

Answer:

See explanation

Step-by-step explanation:

Miguel wins $2 is if he pulls two chips with the number 1.

<u>Probability of winning is: </u>

2/4 * 1/3 = 1/6 as there are 4 chips in total

<u> Probability of loosing is:</u>

1- 1/6 = 5/6

<u>Missing values we found in the step 1, can be populated in the table:</u>

Xi === 2 === -1
P(Xi) === 1/6 === 5/6

<u>Expected Value as per table data:</u>

1/6*2 + 5/6*(-1) = -1/2

Expected value is $1/2 loss each time he plays

To make the game fair, the expected value should be zero.

<u>Then as per the calculation above, let's replace 2, with x, and find its value.</u>

1/6x + 5/6*(-1) = 0
1/6x = 5/6
x= 5

So the amount should be $5 to make the game fair.

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2 years ago

Find the length of the radius of the circle.

bearhunter [10]

Answer:

C) 6 inches

Step-by-step explanation:

(√72)² = x² + x²

72 = 2x²

72/2 = x²

36 = x²

√36 = √x²

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2 years ago

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Find the value of x

Alexeev081 [22]

Answer:

Step-by-step explanation:

180-30=150

150/2=75

6 0

2 years ago

PLEASE HELP ME ASAP!!! The diagonal of Andres rectangular TV screen is 39 in. The width of his TV screen is 34 inches. which mea

Y_Kistochka [10]

You can use the Pythagorean theorem to answer this. The diagonal is the hypotenuse of the right triangle that is formed. So, your equation will look like (h is height):
$34^2+h^2 = 39^2$

We have to solve for h:
$h^2 = 39^2-34^2$
$h = \sqrt{39^2-34^2}$

You can plug it into a calculator, and you get approximately 19.105. The answer closest to that is B. So, that's your answer! Hope it helps. If anything doesn't make sense, hmu!

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2 years ago

Melanie packs boxes of envelopes into a larger box. The volume of each box of envelopes is 1,200 cubic centimeters. Which is the

Eva8 [605]

Answer:

the awnser is 12,000, mealine has 12000

Step-by-step explanation:

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2 years ago