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Ilya [14]
3 years ago
9

Lydia wanted to flip a coin and roll a die at the same time, but she also wondered what the probability of the coin landing on h

eads and the die landing on a 5 would be. She did a little bit of thinking and came up with 1/4 as the probability.
In complete sentences, determine if Lydia is correct or incorrect and explain using what you know about compound probability of independent events.
Mathematics
1 answer:
exis [7]3 years ago
7 0

Answer:

incorrect

Step-by-step explanation:

this is because it would be 1/2 and 1/6. you would have to multiply the bases for a probability of 1/12

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Triangle XYZ with vertices X (1,-2) Y (3,-5) and Z (4,1) translated 5 units left and 3 units up
ValentinkaMS [17]

Answer:

x= (4,-7)

y= (6,-10)

z= (7,-4)

Step-by-step explanation:

3 0
3 years ago
Find (f•g)(2) given f(x)=x-3 and g(x)=x+3<br><br> Please show your work
marissa [1.9K]

Answer:

f.g(x) = f(g(x))\\f(g(2)) = ?\\\\g(x) = x+3 \\g(2) = 5\\\\f(x) = x-3\\f(g(2)) = f(5) = 2=f.g(2)

Step-by-step explanation:

7 0
2 years ago
A bug dug 60 inches straight down below ground and then continued digging 144 inches parallel to the ground. Finally, he realize
Effectus [21]

156 inches is the shortest distance to dig diagonally through dirt to get to his family.

<u>Step-by-step explanation:</u>

  • A bug dug 60 inches straight down below ground.
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This forms the angle 90° between the two lines.

After he realized to turn back., the shortest distance is to dig diagonally.

This forms the hypotenuse side of the triangle.

Therefore, the given data can be assumed as a right angled triangle.

<u>To find the diagonal path (hypotenuse) :</u>

Use the Pythagorean triplets for right angle triangle,

We know that the triplet is (5,12,13).

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Therefore, the third side hypotenuse must also be a multiple of 12.

From the triplets (5,12,13), the hypotenuse is 13 and it is multiplied by 12.

Diagonal path ⇒ 13 × 12 = 156  inches.

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5 0
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3 years ago
Can someone plz help me with my geometry pleaseee
gizmo_the_mogwai [7]

Answer:

B'= (0,7)

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Add 6 to all x's and add 8 to all y's.

3 0
3 years ago
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