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2 years ago

Y−3=5(x−2) FIND THE SLOPE PF THE LINE ASAP PLS

Mathematics

1 answer:

adelina 88 [10]2 years ago

4 0

Slope is 5

Step-by-step explanation:

Step 1: The equation of the line is y - 3 = 5(x - 2). Find the slope.

y - 3 = 5x - 10

Slope intercept form is y = mx + b, where m is the slope.

y = 5x - 10 + 3

y = 5x - 7

m = 5

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3+5i/-2+3i perform operation

melisa1 [442]

Answer:

$\dfrac{9}{13}-\dfrac{19}{13}i$

Step-by-step explanation:

Remember $i^2=-1$

You are given the fraction $\dfrac{3+5i}{-2+3i}$

First, multiply the numerator and the denominator by -2-3i:

$\dfrac{3+5i}{-2+3i}=\dfrac{(3+5i)(-2-3i)}{(-2+3i)(-2-3i)}=\dfrac{(3+5i)(-2-3i)}{(-2)^2-(3i)^2}=\dfrac{(3+5i)(-2-3i)}{4-9i^2}=\dfrac{(3+5i)(-2-3i)}{4+9}$

This gives you 13 in denominator, now multiply two complex numbers in numerator:

$(3+5i)(-2-3i)=-6-9i-10i-15i^2=-6-19i+15=9-19i$

Thus, the initial fraction is

$\dfrac{9-19i}{13}=\dfrac{9}{13}-\dfrac{19}{13}i$

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2 years ago

If cos theta is less than 0 and cot theta is greater than 0, then the terminal point determined by theta is in:

Keith_Richards [23]

There exist an abbreviation that ALL - S - T - C where all trigonometric functions in first quandrant are positive. S, T, and C are the first letters of the trigonometric functions that are positive in quadrant 2, 3, and 4, respectively. This also means that in the same quadrant, their reciprocals are also positive. For the given above, it is in Quadrant 3 where T is positive and cosine is negative.

5 0

2 years ago

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Sqrt(32x^3) - sqrt(16x^3) + root(4,x^3) -sqrt(2x^3)

almond37 [142]

An expression is defined as a set of numbers, variables, and mathematical operations. The simplified version of the given expression is (3√2-2)√x³.

<h3>What is an Expression?</h3>

In mathematics, an expression is defined as a set of numbers, variables, and mathematical operations formed according to rules dependent on the context.

The given expression $\sqrt{32x^3} - \sqrt{16x^3} + \sqrt{4x^3} -\sqrt{2x^3}$ can be simplified as shown below.

$\sqrt{32x^3} - \sqrt{16x^3} + \sqrt{4x^3} -\sqrt{2x^3}\\\\=\sqrt{x^3}(\sqrt{32}-\sqrt{16}+\sqrt{4}-\sqrt{2}})\\\\= \sqrt{x^3} (4\sqrt{2}-4+2-\sqrt2)\\\\= \sqrt{x^3} (3\sqrt{2}-2)$

Hence, The simplified version of the given expression is (3√2-2)√x³.

Learn more about Expression:

brainly.com/question/13947055

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1 year ago

If the actual length of a boat is 120 inches and the model of the same boat is 6 inches, identify the scale factor of these two

docker41 [41]

Answer:

1/20

Step-by-step explanation:

4 0

2 years ago

PLEASE HELP GUYS! The math club is order tee shirts for each member. The tee shirts cost $12.50 each plus a one - time set - up

ser-zykov [4K]

So ($25)

find out how much 126 t-shirts will cost including the $25 set up fee.
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y = x + $25

I THINK THIS IS RIGHT IF ITS NOT PLEASE TELL ME

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2 years ago

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