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Kitty [74]
3 years ago
14

How do you answer this mathswatch question?

Mathematics
1 answer:
nordsb [41]3 years ago
3 0

Answer:

see explanation

Step-by-step explanation:

(a)

AB = AO + OB = - a + b = b - a

(b)

OP = OA + AP = a + \frac{3}{4} (b - a ) = a + \frac{3}{4} b - \frac{3}{4} a = \frac{1}{4} a - \frac{3}{4}b

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Alex777 [14]

Answer:

dAB=10\ units

Step-by-step explanation:

we know that

The <u>distance formula</u> is derived by creating a triangle and using the Pythagorean theorem to find the length of the hypotenuse. The hypotenuse of the triangle is the distance between the two points

The formula to calculate the distance between two points is equal to

d=\sqrt{(y2-y1)^{2}+(x2-x1)^{2}}

we have

A(1, 1) and B(7, −7)

Let

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substitute the given values in the formula

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3 years ago
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8 0
3 years ago
Line / goes through the Point 1-N-1) and is perpendicular to the line through (-6,5) and (-3,-2)
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A health researcher fund drive has raised 18,700 that is a 22% of the goal what is the goal
crimeas [40]
Hi !

<u /><span><u>A health researcher fund drive has raised 18,700 that is a 22% of the goal what is the goal ?
</u>
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X + y = 1.....multiply by -2
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-----------------
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----------------add
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4 years ago
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