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3 years ago

You receive 15% of the profit from a car wash how much money do you receive from a profit of 300

Mathematics

2 answers:

Fittoniya [83]3 years ago

4 0

Answer: 45

Step-by-step explanation:

300 * 0.15 = 45

Murrr4er [49]3 years ago

3 0

15% of 300
10% = 30
5% = 15
30+15=45

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Geometry math question please help

Jlenok [28]

To find one interior angle of a regular octagon first we need to find the sum of all interior angles of the octagon.

There is a formula to find the sum of all interior angles. The formula is

$(n-2)180^o$ , where n is the total number of sides of the polygon.

For octagon the total number of sides = 8.

So the sum of interior angles of the octagon

= $(8-2)180^o$

= $(6)(180^o)$

= $1080^o$

Now for regular octagon all the angles are equal.

There are total of 8 angles for the octagon. As all angles are same, we can find one interior angle by dividing the sum of interior angles by the number of angles.

So, the measurement of one interior angle

= $\frac{(1080^o)}{8}$

= $135^o$

We have got the required answer here. The measure of one interior angle of regular octagon is $135^o$ .

So, the correct option is option D.

3 0

3 years ago

a few years ago, melky bought 100 shares of a cologne company's stock for $16.77 per share. Last month she sold all of the share

garik1379 [7]

$489
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$11.88*100
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3 0

4 years ago

Read 2 more answers

Need help! ASAP! With algebra

dimaraw [331]

Answer:

2;4;3

Step-by-step explanation:

y=2x²+4x+3

4 0

3 years ago

Please help ASAP!!!!!

Sedaia [141]

Answer: OPTION C

Step-by-step explanation:

Complete the square:

Having the equation in the form $ax^2+bx=c$ , you need to add $(\frac{b}{2})^2$ to both sides of the equation:

You can identify that "b" in the equation $x^2+6x=5$ is:

$b=6$

Then:

$(\frac{6}{2})^2=3^2$

Add this to both sides:

$x^2+6x+3^2=5+3^2$

Rewriting, you get:

$(x+3)^2=14$

Solve for "x":

$x+3=\±\sqrt{14}\\\\x+3=\±\sqrt{14}\\\\x=\±\sqrt{14}-3$

Then, the solutions are:

$x=-3+\sqrt{14}\ or\ x=-3-\sqrt{14}$

8 0

3 years ago

Simplify this expression.<br> 3^-3

Sphinxa [80]

Answer:

1/27 is the answer

Step-by-step explanation:

It is 1/(3^3) which is 1/27

4 0

3 years ago