2 years ago

Six coins are tossed simultaneously what is the probability of getting exactly 4 heads

Mathematics

1 answer:

KATRIN_1 [288]2 years ago

6 0

3/12 because there are 6 heads and tails in 6 coins

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A number j multiplied by 56

Mandarinka [93]

Step-by-step explanation:

j×56

56j

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2 years ago

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A plane is flying from Albuquerque new Mexico to Austin Texas so far it has flown 161 miles or 23% of the total distance of the

Karo-lina-s [1.5K]

Answer: 700 miles.

Step-by-step explanation:

1. You know that 23% of the total distance of the flight from Albuquerque New Mexico to Austin Texas is 161 miles.

2. Then, keeping that information on mind, you can calculate the total distance of the flight (which you call $x$ ) as following:

$\frac{161miles}{23\%}=\frac{x}{100\%}$

Solve for $x$ . Then, you obtain that the result is:

$x=\frac{161miles*100\%}{23\%}\\x=700miles$

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3 years ago

If xy plane line is y=2x+4, y=x-5 will intercept at which point?

krok68 [10]

<span>If xy plane line is y=2x+4, y=x-5 will intercept at which point? (-9,-14)</span>

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3 years ago

How do I solve for X

natulia [17]

I believe you would solve for X like: 3x-10=2x-10.

8 0

3 years ago

PLEASE HELP!!!!!! The length of a rectangle is three times its width. If the perimeter of the rectangle is 56 cm, find its area.

Alexus [3.1K]

Step-by-step explanation:

l = length

w = width

l = 3w

perimeter p = 2l + 2w = 56

using the identity of the first equation

p = 2(3w) + 2w = 56

6w + 2w = 56

8w = 56

w = 7 cm

l = 3w = 3×7 = 21 cm

so, the area is

l×w = 21×7 = 147 cm²

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2 years ago