2 years ago

A number added to one- third of itself is 12 . What is the number

Mathematics

1 answer:

Naya [18.7K]2 years ago

5 0

Answer:

it's 9

Step-by-step explanation:

i dont know how to explain

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Kairi spent $40.18 on CDs. Each CD cost the same amount. The sale tax was$2.33. Kairi also used a coupon for $1.00 off his purch

Arte-miy333 [17]

Therefore the cost of each CD is =$2.30

Step-by-step explanation:

Given , Kairi spent $40 .18 no CDs. The sale tax was $2.33.Kairi also used a coupon for $1.00 0ff his purchase.

Total cost price of The CDs is = $(40+2.33-1.00)

=$41.33

Therefore the cost of each CD is =$(41.33÷18)

=$2.30

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3 years ago

F = 0.272727... 100f = (100) (0.272727...) 100f = ?

olya-2409 [2.1K]

100f = 27.272727.....

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3 years ago

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Ivenika [448]

Well I think I can help you out ...
if you assume input x=2
the output will be as following :
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=-2/3+2
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3 years ago

PLEASE HELP ASAP This table represents the monthly fees for checking accounts at two banks. Which statement is best supported by

Savatey [412]

a is the answer i took the test

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3 years ago

Neal opened a savings account 11 years ago with a deposit of $2,335.69. The account has an interest rate of 4.3% compounded dail

Vinvika [58]

Answer: $1,412.52

Step-by-step explanation:

Formula to calculate the accumulated amount if P principal invested for t years at a rate of interest r that compounded daily is given by:-

$A=P(1+\dfrac{r}{365})^{365t}$

Given: P= $2,335.69

r= 4.3%= 0.043

t= 11 years

Then,

$A=2335.69(1+\dfrac{0.043}{365})^{365\times11}\\\\=2335.69(1+0.000117808219178)^{4015}\\\\=2335.69(1.000117808219178)^{4015}\\\\= 2335.69(1.6047566747)\\\\=3748.09044309\approx3748.21\\\\\Rightarrow\ A=\$3748.21$

Interest earned = A-P

= $3748.21- 2335.69.

= $1412.52

Hence, Neal earned $1,412.52 as interest.

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3 years ago

A number added to one- third of itself is 12 . What is the number​

A number added to one- third of itself is 12 . What is the number