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Luba_88 [7]
3 years ago
6

100% probability. the probability of an event is 1 (or 100%) if and only if the event can never occur.

Mathematics
1 answer:
Ierofanga [76]3 years ago
8 0
True us the answer too your question.
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Use the distributive property to write an expression that is equivalent to 12+4x.
Umnica [9.8K]
The equivalent expression the equation 12+4x is 4(3+x) using the distributive property.
8 0
3 years ago
This is just straight confusing to me
Zepler [3.9K]

1.introduce a constant k hence

y=kx then find the value of the constant first -4=k2 hence k =-2

y=-2×-6

y=12

Step-by-step explanation:

follow the same procedure for the others and remember if it is inversely proportional then it becomes y=k/x

8 0
3 years ago
Emily says that a square is always a rectangle. Jenna says a rectangle is always a square. Who is correct and why are they corre
Travka [436]

Answer:

Jenna is right

Step-by-step explanation:

Jenna is right because what makes up a square is its four sides. When calculating the area of a rectangle you use the same formula as you would for a square. A rectangle is just an elongated square.

5 0
2 years ago
Help please!!! | DON'T GUESS, please show work
Aleksandr-060686 [28]
For one of the triangular sides, 2.6 x 4 = 10.4 divided by 2 = 5.2
Other triangle; 2.6 x 3 = 7.8 /2 = 3.9
Rectangular side in front; 6.5 x 3 = 19.5
Back; 6.5 x 4 = 26
Base; 6.5 x 2.6 = 16.9
Answer: For the surface area it is 74.6 (SUPER SORRY IF THIS ISNT RIGHT OMG)
5 0
3 years ago
Rob is a high school student taking both algebra and geometry. Last night he had 27 homework problems combined from the two clas
azamat

Answer:

  15

Step-by-step explanation:

Let x represent the number of algebra problems. Then the number of geometry problems was 27-x and the total working time was ...

  2x +5(27 -x) = 90

  -3x = 90 -135 . . . . subtract 135

  x = -45/-3 = 15 . . . divide by -3

Rob had 15 algebra problems for homework.

8 0
3 years ago
Read 2 more answers
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