2 years ago

GEOMETRY HELP ME PLEASE ASAP

Mathematics

1 answer:

adell [148]2 years ago

5 0

Answer:

Find the slope that passes between the points.

(y₂ - y₁) / (x₂ - x₁)

J(-4, -5)

K(-6, 3)

(3 - (-5)) / (-6 - (-4))

(3 + 5) / (-6 + 4)

8 / -2

-4

Step-by-step explanation:

there

You might be interested in

5 cups to 8 cups identify the percent

Kipish [7]

Well I am going to guess and i don't know if it right but 156.25ml

5 0

3 years ago

Pls help me due soon

KIM [24]

Answer:

I'm pretty sure it b

Step-by-step explanation:

I think its b

5 0

2 years ago

Simplify this expression: 13 + (–12) – (–5) = ? A. –30 B. –6 C. 6 D. 30

anygoal [31]

$13+(-12) - (-5) \\ \\ 13 - 12 + 5 \\ \\ 6 \\ \\ Answer: \fbox {C) 6}$

4 0

3 years ago

Read 2 more answers

AB is 16 centimeters long. It is rotated 24° clockwise around point A. What is the length of the resulting line segment?

makvit [3.9K]

Answer:

Step-by-step explanation:

4 0

2 years ago

Tju [1.3M]

Answer:

Step-by-step explanation:

Rationalize the denominator of b. So, multiply the numerator and denominator by $\sqrt{x}$

$b = \frac{(1-2\sqrt{x}) *\sqrt{x}}{\sqrt{x}*\sqrt{x} }=\frac{1*\sqrt{x} -2\sqrt{x} *\sqrt{x} }{\sqrt{x} *\sqrt{x} }\\\\=\frac{\sqrt{x} -2x}{x}\\$

Now, find a +b

$a +b = \frac{2x+\sqrt{x} }{x}+\frac{\sqrt{x} -2x}{x}\\\\=\frac{2x+\sqrt{x} +\sqrt{x} -2x}{x}$

Combine like terms

$= \frac{2x-2x+\sqrt{x} +\sqrt{x} }{x}\\\\=\frac{2\sqrt{x} }{x}$

Now find (a + b)²

(a +b)² = $(\frac{2\sqrt{x} }{x})^{2}$

$= \frac{2^{2}*(\sqrt{x} )^{2}}{x^{2}}\\\\= \frac{4* x}{x^{2}}\\\\= \frac{4}{x}$

Hint: $\sqrt{x} *\sqrt{x} =\sqrt{x*x}=x$

5 0

2 years ago