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3 years ago

If n is an integer and can be written in expanded form....

Mathematics

1 answer:

aksik [14]3 years ago

4 0

Log(10^-3) = log(0.001) = -3, and there are 3 zeros inclusive of the 0 before the decimal.

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Three (3) is a common factor of 21 and 22.<br> O A. True<br> B. False<br> SUBMIT

Svetradugi [14.3K]

Answer:

false.

Step-by-step explanation:

Factors for 21: 1, 3, 7, and 21. Factors for 22: 1, 2, 11, and 22.

7 0

2 years ago

Read 2 more answers

Compound interest of $1000 is invested at 10% compounded continuously, the future value s at any time t in years is given by s=1

crimeas [40]

Answer: 6.93 years

Step-by-step explanation:

Given

Rate of interest is $r=10\%$

Future value is given by $s=1000e^{0.1t}$

For the investment to double itself, i.e. $s=2000$

$\Rightarrow 2000=1000e^{0.1t}\\\Rightarrow 2=e^{0.1t}\\\\\text{Taking log both sides}\\\\\Rightarrow \ln 2=0.1t\\\\\Rightarrow t=\dfrac{\ln 2}{0.1}\\\\\Rightarrow t=6.93\ \text{years}$

It takes around 6.93 years to double the investment.

8 0

3 years ago

1. The point (–1, 13) is on the terminal side of an angle in standard position. Use this

Masja [62]

Uh i think it’s uhh.... i think it’s a carrot

4 0

3 years ago

You by x packs of pencils, twice as many packs of erasers, and three times as many rolls of tape. Write an expression in the sim

ra1l [238]

Answer- since you are buying x packs of pencils, 2x packs of erasers, and 3x rolls of tape, you would be buying a total of 6x items.

7 0

3 years ago

5 1/3-3 2/4 find the difference

Vinil7 [7]

Answer:

1 10/12

Step-by-step explanation:

Take the fractions and get them to the same bottom number, 12. So it would be 5 4/12 - 3 6/12.

Take 1 away from 5 to get 4 and the one you pulled would be 12/12(also equal to 1). 4 16/12 - 3 6/12 would be 1 10/12

8 0

3 years ago