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salantis [7]
3 years ago
9

A coffee franchise is opening a new store. The company estimates that there is a 70% chance the store will have a profit of $50,

000, a 5% chance the store will break even, and a 25% chance the store will lose $3,500. Determine the expected gain or lose for this store.
Mathematics
1 answer:
aivan3 [116]3 years ago
8 0

Step-by-step explanation:

The expected value is the sum of each outcome times its probability.

E = (0.70)(50000) + (0.05)(0) + (0.25)(-3500)

E = 34125

The store is expected to gain $34,125.

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10 1/16ft + 8 3/8ft +1/2 ft
Whitepunk [10]

Answer:

18 15/16 ft

Step-by-step explanation:

what is the request here ?

to do the additions and bring all to one summary result of ft ?

I base my answer on this assumption.

10 1/16 = 161/16

8 3/8 = 67/8

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note let's bring everything to 16th, so that we can actually add them.

161/16

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161/16 + 134/16 + 8/16 = 303/16 = 18 15/16

cross check :

add all whole numbers first, and then add the remaining fractions too (need to bring them to 16th too).

10 + 8 = 18

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together, 18 15/16

yeah, it is the same.

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Answer:

y = 6\cdot z

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z - Number of times that Keith volunteered at pet shelter.

Step-by-step explanation:

After reading the statement of the problem, the following variables are described below:

x - Number of times that Jason volunteered at pet shelter.

y - Number of times that Noah volunteered at pet shelter.

z - Number of times that Keith volunteered at pet shelter.

The following two relations are presented herein:

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The relationship between the number of times Noah and Keith volunteered is:

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7 0
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