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3 years ago

Ok so i have to write something

Mathematics

1 answer:

kap26 [50]3 years ago

6 0

(11/3-7/4)/[3.4-(1/2+2/3*3/2)]

First I converted fractions to mixed numbers.

11/3-7/4 / 3.4-3/2

Then, I solve the inside of the parentheses.

23/12 / 3.4-3/2

Continue to simplify

Convert to decimals

1.91667/1.9

Hope this helps

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IF SOMEONE COULD HELP WITH THIS IT WOULD BE MUCH APPRECIATED!

julsineya [31]

Answer:

48 Units

Step-by-step explanation:

Use the Pythagorean theorem to make two right triangles.

Ex= Base is cut in half to make two 9 unit bases

Then count the units from the half point.

Ex= 12 units long

Then use Pythagorean theorem to find one side of the 9-12 right triangle

Ex= 9^2+12^2=c^2

After finding that c=15 units, add all the sides back together

Ex= 18+15+15=48

4 0

3 years ago

Hexagon ABCDEF → hexagon A'B'C'D'E'F'. How can the transformation shown be described? Check all that apply.

AveGali [126]

The correct answer would be c,and f

5 0

3 years ago

Read 2 more answers

Một cộng mười bằng máy

pashok25 [27]

What language are you speaking

7 0

3 years ago

Walter invests $100,000 in an account that compounds interest continuously and earns 12%. How long will it take for his money to

prohojiy [21]

Answer:

$300000= 100000 e^{0.12 t}$

We divide both sides by 100000 and we got:

$3 = e^{0.12 t}$

Now we can apply natural logs on both sides;

$ln(3) = 0.12 t$

And then the value of t would be:

$t = \frac{ln(3)}{0.12}= 9.16 years$

And rounded to the nearest tenth would be 9.2 years.

Step-by-step explanation:

For this case since we know that the interest is compounded continuously, then we can use the following formula:

$A =P e^{rt}$

Where A is the future value, P the present value , r the rate of interest in fraction and t the number of years.

For this case we know that P = 100000 and r =0.12 we want to triplicate this amount and that means $A= 300000$ and we want to find the value for t.

$300000= 100000 e^{0.12 t}$

We divide both sides by 100000 and we got:

$3 = e^{0.12 t}$

Now we can apply natural logs on both sides;

$ln(3) = 0.12 t$

And then the value of t would be:

$t = \frac{ln(3)}{0.12}= 9.16 years$

And rounded to the nearest tenth would be 9.2 years.

5 0

3 years ago

A pizza is cut into twelve pieces. Describe the steps you would take to find the area of one slice of the pizza.

DanielleElmas [232]

Hey there!

First, you would need to find the area of the circle/pizza . . .

Formula of finding area → pi*r² (Pi * the radius of the circle/pizza²)
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Once you have found the area, you would need to divide the result by the number 12 since there is a total of 12 slices in the pizza.
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This is how you would find the area of one slice of pizza.
__________________
I hope this helps you.
Have a great day! :)

5 0

3 years ago