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Yakvenalex [24]

3 years ago

9

Five-digit locker combinations are assigned using the digits 1–9. In how many ways can the combinations be formed if no digit ca

n be repeated

1 answer:

Orlov [11]3 years ago

4 0

Answer:

15, 120

Step-by-step explanation:

9P4

.............................................................................................

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NARA [144]

What kinda of math is this so i can answer..

:)

5 0

3 years ago

The product of two numbers is 75

Lelechka [254]

Answer: 8

Step-by-step explanation: numbers are 5 and 3.

5²·3 =75

8 0

3 years ago

il63 [147K]

Answer:

May be the second one

Step-by-step explanation:

hope it'll help ☺️

4 0

3 years ago

Find the balance in the account. $2,500 principal earning 4%, compounded quarterly, after 4 years

Helen [10]

$\bf ~~~~~~ \textit{Compound Interest Earned Amount} \\\\ A=P\left(1+\frac{r}{n}\right)^{nt} \quad \begin{cases} A=\textit{accumulated amount}\\ P=\textit{original amount deposited}\dotfill &\$2500\\ r=rate\to 4\%\to \frac{4}{100}\dotfill &0.04\\ n= \begin{array}{llll} \textit{times it compounds per year}\\ \textit{quarterly, thus four} \end{array}\dotfill &4\\ t=years\dotfill &4 \end{cases} \\\\\\ A=2500\left(1+\frac{0.04}{4}\right)^{4\cdot 4}\implies A=2500(1.01)^{16}\implies A\approx 2931.4466123$

3 0

3 years ago

If x = 64, what is the value of x(x - 6)?

Fiesta28 [93]

Answer:

64(64-6) = 3712

Step-by-step explanation:

64(64 -6)

64-6 = 58

64(58) = 3712

7 0

2 years ago