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Lana71 [14]
3 years ago
7

Student body elections are coming up and there are a lot of options. There are 3 candidates for president, 4 for secretary, and

10 for mascot. Suppose a student were to fill out their ballot by randomly picking a candidate or abstaining for each position. Each outcome in the sample space for the random ballots is equally likely. What is the probability of each outcome in the sample space?

Mathematics
1 answer:
kakasveta [241]3 years ago
8 0

Answer:

1/120

Step-by-step explanation:

just took the test

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3 years ago
Three cubes of the same metal, whose edges are 6, 8, 10 cm are meltedand formed into a single cube. Find the diagonal of the sin
allochka39001 [22]

Answer: 12√2 cm

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

Cube 1: V = 6³ = 216

Cube 2: V = 8³ = 512

Cube 3: <u>V = 10³ = 1000</u>

New Cube: V = 1728

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So, each side of the new cube is 12 cm.

Use Pythagorean Theorem to find the length of the diagonal:

12² + 12² = diagonal²

144 + 144 = diagonal²

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3 years ago
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A construction crew is lengthening a road. The road started with a length of 59 miles, and the crew is adding 2 miles to the roa
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Step-by-step explanation:

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