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dimulka [17.4K]
3 years ago
11

A javelin thrower is running at 7mph and throws her javelin at 18mph at an angle of 13o with the horizontal. Determine the resul

tant speed and direction of the javelin. i need the magnitude and the direction !!! HELP WILL MARK BRALIEST
Mathematics
1 answer:
RUDIKE [14]3 years ago
5 0
Will I get any points?
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List 3 values that make 24<y +u true
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1<br> Evaluate<br> *4 9<br> 11 2<br><br> Evaluate 1 1/4-2/9
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Answer:

Step-by-step explanation:

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= 5/4 -2/9

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3 years ago
A television set was priced $1659 after a 30% discount. What original price before the discount?​
almond37 [142]
<h3>Answer:  $2370</h3>

=======================================================

Work Shown:

x = price before the discount

30% of x = 0.30x = amount saved

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8 0
2 years ago
Read 2 more answers
3x square - 6x + 3=0
solmaris [256]

Answer: 1

Step-by-step explanation:

First you need to multiply 3 x 3 (9), because that's all 3 squared means.

Now the equation should be 9x-6x+3=0

Next we need to combine like terms. Do 9x - 6x which should give you 3x

Now your equations should be 3x+3=0

Now for the somewhat harder part...

Under the three (the one without the x) write -3 and under the zero write the same thing.  the +3-3 cancels out so just put a line or something across it.

0-3= -3

so now you should have...

3x=-3    ignore the 3x, at this point it's useless in getting the answer because it would cancel out.

-3 divided by -3  is 1 because a negative (-)  divided by a negative (-) equals a positive (+).

The answer should be  x = 1

8 0
3 years ago
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