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ddd [48]
3 years ago
8

500x500 i need some help doing a hard quiz

Mathematics
1 answer:
mixer [17]3 years ago
3 0

Answer:

250000

Step-by-step explanation:

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How to find the common ratio of a geometric sequence?
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Answer:

Sample response:

To determine the relationship between quantities, you must determine what to do to the x-values to make them into y-values. The correct operation must turn every x-value into the corresponding y- value in the table. Once you know the relationship, you can use the same operation on all of the x-values that have unknown y-values.

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3 years ago
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Jordan and Sharla are saving money to go on a study abroad trip. They must provide a down payment of $650 to sign up for the tri
Kisachek [45]

Amount of down payment = $650.

Jordan gets money by mowing lawns = $25 per lawn.

Sharla gets money by selling handmade necklaces for = $15 each necklace.

The number of lawns Jordan mows = x.

The number of necklaces Sharla sells = y.

A) Total money raised by Jordan to move x lawns at the rate $25 per lawn = 25x.

Total money raised by Sharla by selling y handmade necklaces for $15 per necklace = 15y.

Total money Sharla can raise by selling 40 necklaces at the rate $15 each = 40 × 15 = $600.

<h3>B) Because <u>Sharla can raise maximum $600, therefore sharla can not afford the down payment with the money she earns selling her necklaces.</u></h3>

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3 years ago
A stock has a 25% probability of increasing by $10 and a 75% probability of decreaing by $5. What is the stocks expected increas
statuscvo [17]

Step-by-step explanation:

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

E = 0.25 (10) + 0.75 (-5)

E = -1.25

The stock is expected to decrease by $1.25.

6 0
3 years ago
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