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1 year ago

Line l and line m intersect.Prove: ∡1 ≅ ∡3

Mathematics

2 answers:

konstantin123 [22]1 year ago

7 0

Answer:

l & m intersect

2 & 3 are supplementary

1 & 3 are congruent

Step-by-step explanation:

ikadub [295]1 year ago

5 0

Line l and line m intersect
2 is supplementary to 3
Angle 1 congruent to angle 3

Hope this helped :)

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Julia charged $612 to her credit card. The cost of her next purchase caused her to go over her credit limit of $2000.

tamaranim1 [39]

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3 years ago

What are the domain and range of the relation {(–5, 5), (–3, 2), (0, 3), (3, 2)}?

Illusion [34]

Domain is th set of number you input
range is the set of number you get from inputing the domain
normally domain is x and range is y
(x,y)

domain is all 1st number
range is all 2nd numbers

doman={-5,-3,0,3}
range={5,2,3} (if it repeats, don't list)

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3 years ago

To write 11x^2+17x -10 in factored form, Diego fist listed pairs of factors of -10

SpyIntel [72]

$\boxed{(11x-5)(x+2)}$

<h2>Explanation:</h2>

Let's help Diego to write the following expression in factored form:

$11x^2+17x -10$

In order to do so, let's use the Quadratic Formula:

$x=\frac{-b \pm \sqrt{b^2-4ac}}{2a} \\ \\ \\ Here: \\ \\ a=11 \\ b=17 \\\ c=-10 \\ \\ \\ x=\frac{-17 \pm \sqrt{17^2-4(11)(-10)}}{2(11)} \\ \\ x=\frac{-17 \pm \sqrt{289+440}}{22} \\ \\ x=\frac{-17 \pm \sqrt{289+440}}{22} \\ \\ x=\frac{-17 \pm \sqrt{729}}{22} \\ \\ x=\frac{-17 \pm \sqrt{729}}{22} \\ \\ x=\frac{-17 \pm 27}{22} \\ \\ \\ So: \\ \\ x_{1}=\frac{5}{11} \\ \\ x_{2}=-2$

Finally, the factored form is performed as:

$11(x-\frac{5}{11})(x+2) \\ \\ \\ So: \\ \\ \boxed{(11x-5)(x+2)}$

<h2>Learn more:</h2>

Absolute value of complex numbers: brainly.com/question/12541796

#LearnWithBrainly

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2 years ago

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maw [93]

The slope of the given line is the x-coefficient, -5. Then, in point-slope form an equation for the line you want is
y - 8 = -5(x - 0)

This simplifies to
y = 8 -5x

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IceJOKER [234]

I think it’s d or a

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3 years ago

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