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kvasek [131]
3 years ago
8

Whenringingupacustomer,acashierneeds15secondstoprocesspaymentaswellas3secondstoscaneachitembeingpurchased.Ifittakes21secondstori

ngupacustomer,howmanyitemsarebeingpurchased?
Mathematics
1 answer:
guapka [62]3 years ago
4 0

Answer:

um, can you make that a bit clearer thanks! (:

Step-by-step explanation:

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Please really need help anyone
Ronch [10]

Answer:

<em>A = $5183.36</em>

Step-by-step explanation:

<u>Compound Interest</u>

It occurs when the interest is reinvested rather than paying it out. Interest in the next period is then earned on the principal sum plus previously accumulated interest.

The formula is:

{\displaystyle A=P\left(1+{\frac {r}{n}}\right)^{nt}}

Where:

A = final amount

P = initial principal balance

r = interest rate

n = number of times interest applied per time period

t = number of time periods elapsed

Abdul deposited P=$4000 into an account with r=2.6% = 0.026 compounded quarterly. Since there are 4 quarters in a year, n=4. We are required to calculate the amount in the account after t=10 years.

Applying the formula:

{\displaystyle A=4000\left(1+{\frac {0.026}{4}}\right)^{4*10}}

{\displaystyle A=4000\left(1.0065\right)^{40}}

A = $5183.36

5 0
3 years ago
How do you write the number 1.049 in the hundredths place
sladkih [1.3K]
You would round 1.049 to 1.05.
4 0
3 years ago
(04.01 MC)
Reil [10]

Answer:

144'

Step-by-step explanation:

Your ratio is 45'/5" or 9:1

9x4"=36'

9x3"=27'

45+36+36+27=144'

I believe this is the same answer as I gave previously.

4 0
3 years ago
Need help please answer this question
Aleks04 [339]

Answer:

C

Step-by-step explanation:

Substitute the given values for x and y into the expression

5 × (\frac{60}{6(5)}) - 1

= 5 × (\frac{60}{30}) - 1

= (5 × 2)  - 1

= 10 - 1

= 9 → C

4 0
3 years ago
Determine the inverse of a function. please help!​
Brums [2.3K]
This is what i got!!
8 0
3 years ago
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