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alukav5142 [94]
3 years ago
13

An investor has an account with stock from two different companies. Last year, his stock in Company A was worth $5660 and his st

ock in Company B was worth $2500. The stock in Company A has increased 5% since last year and the stock in Company B has increased 9%. What was the total percentage increase in the investor's stock account? Round your answer to the nearest tenth (if necessary).
Mathematics
1 answer:
disa [49]3 years ago
6 0
8,160.. but rounding would be 8170 sooo both increased by 5 and 9 percent would be 1270 and 1507 !
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bija089 [108]

Answer:

r = 51.96 inches

Step-by-step explanation:

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2 years ago
3. El grupo de Mariana se organizó en seis equipos. Cada equi-
MakcuM [25]

Answer:

¿en qué periodos  le tocará participar?

El equipo cuatro participa en el periodo 5 - 11 - 17

¿Todos los equipos participarán el mismo  número de veces?

Todos los equipos los hacen 3 veces . menos 1 equipo que lo hace 2 veces

¿Por qué?

Cuatrimestre. =  120 dias

Numero de semanas = 120/ 7  17,1

17 semanas completas 3 dias

No se trabaja la primera semana. por lo que quedan 16 semana 3 dias.

Son 6 equipos para participar todos serian por lo menos 17 semanas 1 dia.

Step-by-step explanation:

Cuatrimestre. =  120 dias

Numero de semanas = 120/ 7  17,1

17 semanas completas 3 dias

No se trabaja la primera semana. por lo que quedan 16 semana 3 dias.

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Todos los equipos los hacen 3 veces . menos 1 equipo que lo hace 2 veces

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3 0
3 years ago
In 2012 your car was worth $10,000. In 2014 your car was worth $8,850. Suppose the value of your car decreased at a constant rat
monitta

Answer:

The function to determine the value of your car (in dollars) in terms of the number of years t since 2012 is:

f(t) = 10000(0.9407)^t

Step-by-step explanation:

Value of the car:

Constant rate of change, so the value of the car in t years after 2012 is given by:

f(t) = f(0)(1-r)^t

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This means that f(0) = 10000, thus:

f(t) = 10000(1-r)^t

2014 your car was worth $8,850.

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f(2) = 8850

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Neporo4naja [7]

Answer:

a=

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Step-by-step explanation:

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