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3 years ago

STATS. How can we decide if an event that seems weird is actually unusual or fairly likely?

Mathematics

1 answer:

lukranit [14]3 years ago

7 0

Answer:

Try finding the theoretical probability of a sample space before calling the event in the sample space "weird"

Step-by-step explanation:

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Is this correct ? check plsss...

d1i1m1o1n [39]

This looks one hundred percent correct to me and to check your answer you can plug in the answer you find to the first equation

17=37+4f
17=37+4(-5)
17=37-20
17=17

great job!!

7 0

3 years ago

Read 2 more answers

Find the area of the figure. (Sides meet at right angles.)

ikadub [295]

Answer:

44ft^2

Step-by-step explanation:

Break the shape into 3 rectangles, two 3 by 2's and one 4 by 8. (Get 4 by subtracting 3 from 7 for the left and right most side)

3 x 2 = 6 ft^2

since there's two rectangles you end up 6 + 6 so you get 12 ft^2

then 4 x 8 = 32 ft^2

add 32 and 12, get 44 ft^2

8 0

1 year ago

Simplify the expression: 8(-4 + 3) =

sashaice [31]

Answer:

- 8

Step-by-step explanation:

8( - 4 + 3)

- 32 + 24

- 8

5 0

3 years ago

Read 2 more answers

The radius of a sphere is 6 units.

skad [1K]

Answer: Four-thirdsπ(6)³

Step-by-step explanation: The formula for the volume of a sphere is attached in the image down below.

Notice that two of the options listed have three-fourths but we use four-thirds to find the volume of a sphere. This means that we can eliminate the 1st and the 3rd option.

Now, we will multiply that by π and then by the radius cubed which is also written as 6³. This means that our answer would be the second option.

3 0

2 years ago

Read 2 more answers

Help me please find which ones are the right triangles (10 points )

Sedbober [7]

Answer:

i can't delete my answer but at first i thought it was just #7 but then i paid attention to the others and they all look like right triangles but idk fs sorry

Step-by-step explanation:

7 0

2 years ago