Ask question

Ask question

All categories

2 years ago

14

Hello, does anyone know geometry? I need help with some problems like ASAP!! It’s reasoning and proof. Just comment if you can h

elp.

2 answers:

jenyasd209 [6]2 years ago

5 0

Answer:

I will try to help

but I'm not sure.

Vitek1552 [10]2 years ago

3 0

I will try if you give me a thanks and a brainliest

You might be interested in

Picture attached PLEASE HELP

EleoNora [17]

Answer:

3

Step-by-step explanation:

The x value is half of the y value on this chart.

3 0

3 years ago

Please help me otherwise I will fail (1/2 + 1/2)* 700

REY [17]

Answer: 700

Step-by-step explanation:

3 0

2 years ago

Read 2 more answers

Select all that are measures of angles coterminal with a 145° angle.

Mamont248 [21]

The first 2 and last 2. I just did this assignment

3 0

3 years ago

Read 2 more answers

Solve each equation for the given variable 2/3(x-6)=6

slega [8]

Answer:

2/3(x-6)=6

x-6=6(3/2)

x-6=9

x=9+6=15

7 0

2 years ago

Read 2 more answers

Divide.<br> a.1 − 2i/2i<br> b. 5 − 2i/5 + 2i<br> c.√3 − 2i/−2 − √3i

Umnica [9.8K]

Answer:

(a) \frac{-1i}{2}-1[/tex]

(b) $\frac{20i+21}{29}$

(c) i

Step-by-step explanation:

We have to perform division

(a) $\frac{1-2i}{2i}$

So after division

$\frac{1-2i}{2i}=\frac{1}{2i}-\frac{2i}{2i}=\frac{-1i}{2}-1$

(b) We have given expression $\frac{5-2i}{5+2i}$

After rationalizing $\frac{5-2i}{5+2i}\times \frac{5-2i}{5-2i}=\frac{(5-2i)^2}{25+4}=\frac{25+4i^2+20i}{29}=\frac{20i+21}{29}$

(c) We have given expression $\frac{\sqrt{3}-2i}{-2-\sqrt{3i}}$

After rationalizing

$\frac{\sqrt{3}-2i}{-2-\sqrt{3i}}\times \frac{-2+\sqrt{3i}}{-2+\sqrt{3i}}=\frac{-2\sqrt{3}+7i+2\sqrt{3}}{7}=\frac{7i}{7}=i$

5 0

3 years ago