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Gnom [1K]
3 years ago
8

A tetrahedron has 4 sides. If the numbers 1, 2, 3, and 4 are on the faces of the tetrahedron, what

Mathematics
1 answer:
Savatey [412]3 years ago
7 0

Probability of randomly rolling a 3 is 1/4

Step-by-step explanation:

Step 1:

It is given that a tetrahedron has 4 sides with 1,2,3 and 4 and is randomly rolled. We need to compute the probability of randomly rolling a 3.

Step 2:

Probability of an event = (Favorable outcomes) / (Total outcomes).

There are 4 total outcomes when the tetrahedron is rolled, these are the values 1 to 4.

The only favorable outcome is getting a 3

Probability of getting a 3 when the tetrahedron is randomly rolled = 1/4

Step 3:

Answer:

Probability of randomly rolling a 3 is 1/4

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4*4^7 answer in one exponet
solong [7]

Answer:

65531

Step-by-step explanation:

4^7 = 16384

16384 x 4 = 65531

4 0
2 years ago
This is a point at which a graph intersects the y-axis. Example: (0, 5) for the equation y = x + 5.
faltersainse [42]
The point where a graph intersects the y-axis is called the y-intercept.

Hope this helps!
Your fortune is "You will find something that you have lost before."
3 0
3 years ago
a rectangle has a length of 5 yards and a width of 3 yards. what is its perimeter? explain your answer
kherson [118]
5 yards times 3 yards makes 15 yards;-> 5+5+3+3=16
The perimeter is 16 yards


6 0
3 years ago
Read 2 more answers
What is the equation that defines this line ?
Alika [10]

Answer:

either a or b but maybe b is the most likely answer.

Step-by-step explanation:

3 0
3 years ago
Need some math help thanks in advance!
vredina [299]

Answer:

x = 10

y = 6

Step-by-step explanation:

<u>Vertical Angle Theorem</u>:  When two straight lines intersect, the opposite vertical angles are always equal to each other.

⇒ m∠1 = m∠3   and   m∠2 = m∠4

⇒ m∠1 = m∠3

⇒ 10x = 100

⇒ x = 10

<u>Linear pair:</u>  Two adjacent angles which sum to 180°.

⇒ m∠1 + m∠2 = 180°

⇒ m∠3 + m∠4 = 180°

⇒ 100 + 10y + 20 = 180

⇒ 120 + 10y = 180

⇒ 10y = 60

⇒ y = 6

7 0
2 years ago
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