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Valentin [98]
3 years ago
6

Jennifer is saving money to buy a bike. The bike costs $319. She has $139 saved, and each week she adds $15 to her savings.

Mathematics
2 answers:
ella [17]3 years ago
5 0
The answer would be 12 weeks
Mama L [17]3 years ago
5 0

Answer:

12

Step-by-step explanation:

Your problem can be described in the following equation

$139 + $15x = $319

139 dollars + 15 dollars (times x (the number of weeks)) = 319

319 - 139 = 180

180 / 15 = 12

x = 12

Chow,...!

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Mohit pays rupees 9000 as an amount on the sum of rupees 7000 that he had borrowed for 2 years.
Sphinxa [80]

Answer:

The required rate of interest   =   14.285%

Step-by-step explanation:

Here, The principal amount = 7,000

The final paid amount = 9,000

Time = 2 years

Let us assume the rate of interest = R

Now, Simple Interest  =  Amount - Principal

                                      =  9,000 - 7,000  = 2,000

So, the SI on the given principal for 2 years  = 2,000

\textrm{SIMPLE INTEREST } = \frac{P \times  R \times T}{100}\\\implies 2000 = \frac{7,000 \times  R \times 2}{100}\\\implies R = \frac{2,000 \times 100}{7,000 \times 2}  = 14.285

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Where is the exact volume of the sphere
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Responder:

3 horas

Explicação passo a passo:

Dado :

Miguel a cada 45 minutos

Nádia a cada 60 minutos

Número de horas que eles vão se ver no mesmo lugar:

Para fazer isso ;

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Múltiplos de:

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