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omeli [17]
3 years ago
14

How do I solve this problem

Mathematics
1 answer:
MAVERICK [17]3 years ago
5 0

Answer:

It would take 1 more mile if he took route Street A and then Street B rather than just Street C.

Step-by-step explanation:

Pythagorean Theorem: a² + b² = c²

We use the Pythagorean Theorem to find the length of Street C:

2² + 1.5² = c²

c = √6.25

c = 2.5

Now we find how much longer route A and B is compared to C:

3.5 - (2 + 1.5) = 3.5 - 2.5 = 1

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Answer:

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Step-by-step explanation:

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3 years ago
An employer has a staff of eighty actuaries, ten of whom are student actuaries. A student actuary is allowed a total of ten week
sergiy2304 [10]

Answer:

0.1111

Step-by-step explanation:

From the given information;

Number of staffs in the actuary = 80

Out of the 80, 10 are students.

i.e.

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number of weeks in a year = 52

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P(at work || student actuary) = (50 -10/52)

= 42/52

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P(non student actuary) = (80 -10)/80

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= 0.875

For a non-student, they are only eligible to 4 weeks off in a year

i.e.

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= 0.9231

∴

P(at work) = P(student actuary) × P(at work || student actuary) + P(non student actuary) × P(at work || non studnet actuary)

P(at work) =  (0.125 × 0.8077) + ( 0.875 × 0.9231)

P(at work) = 0.1009625 + 0.8077125

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Finally, the P(he is a student) = (P(student actuary) × P(at work || student actuary) ) ÷ P(at work)

P(he is a student) = (0.125 × 0.8077) ÷ 0.90868

P(he is a student) = 0.1009625 ÷ 0.90868

P(he is a student) = 0.1111

5 0
2 years ago
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choli [55]
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3 0
3 years ago
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Please help me I'm confused how to do it
Anvisha [2.4K]

Answer:

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Step-by-step explanation:

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65-6=59

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3 years ago
In circle Y, what is m?<br><br> 59°<br> 67°<br> 71°<br> 118°
galina1969 [7]
If two chords<span> intersect inside a </span>circle<span>, then the measure of the angle formed is one half the sum of the measure of the arcs intercepted by the angle and its </span>vertical angle<span>.

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