3 years ago

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

1 answer:

8 0

True us the answer too your question.

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Delvig [45]

Is there an a choice ? Or are those all the choices, just making sure

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2 years ago

Vitek1552 [10]

Answer:

i think isA

Step-by-step explanation:

8 0

2 years ago

madam [21]

m3 = 110°

Step-by-step explanation:

m1 = 180° - m4 ( sum of angles in a straight angle )

m1 = 180° - 150° = 30°

m3 = 180° - (m2 + m1) ← sum of angles in a triangle

m3 = 180° - (40 + 30 )° = 180° - 70° = 110°

6 0

1 year ago

Minchanka [31]

Answer:

17.85 cm

Step-by-step explanation:

1) Area of a sphere formula: $A=4\pi r^{2}$

2) Plug in A: 1000 = $4\pi r^{2}$

3) Simplify: 1000 = 12.56 $r^{2}$

4) Divide Each Side By 12.56: 79.61783439 = $r^{2}$

5) Take the Square Root of 79.61783439 to Solve for $r$ : 8.922882628 = $r$

6) Double $r$ to get the diameter: 8.922882628*2= 17.84576486

7) Round to the Nearest Tenth: 17.85 cm

8 0

2 years ago

Bezzdna [24]

She swim 0.85 kilometers

4 0

2 years ago