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Brut [27]
2 years ago
14

Given two dice, what is the probability of rolling a four on the second die, given that you already rolled a four on the first d

ie?​
Mathematics
1 answer:
Sholpan [36]2 years ago
8 0

Answer:   1/6

Reason:

There's 1 side labeled "4" out of 6 sides total. So that's where the 1/6 comes from.

The "given that you already rolled a four on the first die" is unneeded info in my opinion, because each die is separate or independent from one another.

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34.5 units²

Step-by-step explanation:

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if a frog can move 1/4 of a mile every hour, then how many hours would it take for a frog to go 2 miles?
ANTONII [103]

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5 0
3 years ago
Read 2 more answers
an projectile is launched upward with a velocity of 256 feet per second from the top of a 35 foot structure. what is the maximum
Anettt [7]

1052.64 feet

Step-by-step explanation:

Step 1:

Given,

The projectile is launched upward with a velocity of 256 feet per second

The height of the structure is 35 foot.

Step 2 :

The velocity becomes 0 at the highest point.

The equation of motion is v² = u² +2as

where

v represents the final velocity

u represents the initial velocity

a represents the acceleration due to gravity

s is the height

Step 3:

Here  we have

u = 256 feet/sec

v = 0

a = -32.2 feet/sec²

Substituting in the above equation, we have

0 = 256² + 2 *(-32.2) *s

=>  -64.4 s = -65536

= > s = 65536/64.4 = 1017.64 feet

Hence the projectile travels 1017.64 feet from the top of the structure. Since the height of the structure is given as 35 feet, the maximum height attained by the projectile is 1017.64 +35 = 1052.64 feet

8 0
3 years ago
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