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3 years ago

7

Using the rule of 72, t = StartFraction 72 Over r EndFraction, how long will it take for the principal to double with an annual

compound interest rate of 6%? 6 years 9 years 12 years 15 years

2 answers:

konstantin123 [22]3 years ago

5 0

Answer:

12 years

explanation:

just took the test

Olegator [25]3 years ago

5 0

Answer:

12

Step-by-step explanation:

I just got it correct.

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Solve 3[-x + (2 x + 1)] = x - 1.<br> x = 2

Gekata [30.6K]

Answer:

x = -2

Step-by-step explanation:

$3[- x + (2x + 1)] = x - 1$

$= > 3[ - x + 2x + 1 ] = x - 1$

$= > 3[x + 1] = x - 1$

$= > 3x + 3 = x - 1$

$= > 3x - x = - 1 - 3$

$= > 2x = - 4$

$= > x = \frac{ - 4}{2} = - 2$

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3 years ago

Translate the following phrase to an algebraic expression:m more than t

soldier1979 [14.2K]

we can write "m more than t" like this:

$m+t$

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1 year ago

The ingredients for making chocolate cookies are 3/4 cup of brown sugar, 1/4 cup of white sugar, 3/2 cup of butter, 11/8 cup of

Naya [18.7K]

Answer:

$\frac{51}{8}$ cups.

Step-by-step explanation:

It is given that the ingredients for making chocolate cookies are $\frac{3}{4}$ cup of brown sugar, $\frac{1}{4}$ cup of white sugar, $\frac{3}{2}$ cup of butter, $\frac{11}{8}$ cup of flour, and $\frac{5}{2}$ cup of chocolate chips.

Now, we have to calculate the total number of cups of ingredients needed in making chocolate cookies.

So, it will be given by

$(\frac{3}{4} + \frac{1}{4} + \frac{3}{2} + \frac{11}{8} + \frac{5}{2})$ cups

= $\frac{3 \times 2 + 1 \times 2 + 3 \times 4 + 11 + 5 \times 4}{8}$ cups

= $\frac{51}{8}$ cups. (Answer)

3 0

3 years ago

Where did we get one?

77julia77 [94]

Answer:

The -1 came from factoring.

The equation is multiplied by 8 because 8 could be pulled from 16x-8.

16 can be divided by 8 2 times and 8 can only divided by 8 once.

so factoring it makes the equation 8(2x-1)

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2 years ago

I am a number greater than $4,000 less than $6,000 by ones digit and 10 digit are the same my 10,000

snow_lady [41]

Answer:

the number is 53611

Step-by-step explanation:

mark me brainliest hope this answer helps

6 0

2 years ago