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Yanka [14]
2 years ago
14

Help me with this probability question for (7th grade math)​

Mathematics
2 answers:
Agata [3.3K]2 years ago
6 0

Answer:

15 times

Step-by-step explanation:

Probability is calculated as

probability = \frac{favourableoutcomes}{count}

Here a favourable outcome is an even number : 2, 4, 6 and the count is 6

P(even number) = \frac{3}{6} = \frac{1}{2}

expected even number = \frac{1}{2} × 30 = 15 times

ElenaW [278]2 years ago
4 0

There is a 3/6 possibility for an even number to get chosen.

Might be wrong

bye

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Olenka [21]

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Are of the bottom : 1(6")(9") = 54 in^2


Total surface area to be covered = (24+36+54) in^2

7 0
2 years ago
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Alexeev081 [22]

Answer:

108º

Step-by-step explanation:

to find the sum of interior angles: ( n − 2 ) × 180 = x

x = 540º

n = # of interior angles

first, solve for n

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5 0
3 years ago
A Ship travels at a steady Speed.
SpyIntel [72]

Answer:

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Step-by-step explanation:

Given data:

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mrs_skeptik [129]

Answer:

26.8°

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7 0
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