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3 years ago

How to write six thousand eight hundred ninety seven in number form form?

Mathematics

1 answer:

Art [367]3 years ago

5 0

Six thousand eight hundred ninety seven is written as
$6,897$

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A horizontal force of 480 n is applied to a stationary wooden box in one direction and a 600 n horizontal force is applied in th

maksim [4K]

Answer:

Step-by-step explanation:

In a static position, the sum of the forces is always 0.

so:

F1 = 480 N

F2 = -600 N

F3 = ?

F1 + F2 + F3 = 0

480 - 600 + F3 = 0

F3 = 120 N (the answer is positive, so the force acts in the same direction as F1)

5 0

3 years ago

g What is the probability of being dealt exactly three of a kind (like three kings or three 7’s, etc.) in a five card hand from

Elena L [17]

Answer: 0.02257

Step-by-step explanation:

Given : Total cards in a deck = 52

Number of ways to select any 5 cards : $^{52}C_5$

Since , there are total 13 kinds of card (includes Numbers from 2 to 9 and Ace , king, queen and jack).

Of each kind , there are 4 cards.

Number of ways to select three cards in a five card hand of a single kind : $^{4}C_3\times^{48}C_2$

Number of ways to select three cards in a five card hand of a exactly three of a kind : $13\times^{4}C_3\times^{48}C_2$

Now , the required probability = $\dfrac{13\times^{4}C_3\times^{48}C_2}{^{52}C_5}$

$=\dfrac{13\times4\times\dfrac{48!}{2!46!}}{\dfrac{52!}{5!47!}}\\\\\\=\dfrac{58656}{2598960}$

$=0.022569027611\approx0.02257$

∴ The probability of being dealt exactly three of a kind (like three kings or three 7’s, etc.) in a five card hand from a deck of 52 cards= 0.02257

8 0

3 years ago

The area of a pizza is 113 square inches. What would the radius have to be to make that statement true?

gtnhenbr [62]

Answer:

6 in.

Step-by-step explanation:

$A = r^2\pi$

$R = \sqrt{\frac{A}{\pi } }$

$R = \sqrt{\frac{113}{\pi } }$

$R = \sqrt{36}$

$R = 6$

4 0

3 years ago

I need to learncmy 9 year old how to multiply

goldfiish [28.3K]

Answer:

Step-by-step explanation:

get them some multiplication charts and use some examples like oreos or any type of cookies.

7 0

3 years ago

A box has four cards numbered 1, 2, 3, and 4

lora16 [44]

Sample space: H1, H2, H3, H4, T1, T2, T3, T4
All outcomes if the card is three: H3, T3
I was unclear about the last two parts of the question.

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3 years ago