What time what equals 10

The letter S is made by connecting points A,B,C,D,E, and F. A scaled copy is made using points T,U,V,W, X, and Y х Z V w E F D С

katrin [286]

Answer:

brainiest me please or i not going to brainiest you

Step-by-step explanation:

t switching the letters to their order in the alphabet we get 2 1 3 2/ 4 3 5 4/ 6 We can see a pattern that each number is two greater than the 4th number back. The next 3 numbers are: 5 7 6 which corresponds to E G F I don’t know why this ans...

3 0

3 years ago

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

4 years ago

The table shows information about all students doing GCSE's at a school.

PilotLPTM [1.2K]

Answer:

it's 3/5

Step-by-step explanation:

$\frac{240}{400} \frac{ \div }{ \div } {4} = \frac{6}{10} \frac{ \div }{ \div } 2 = \frac{3}{5}$

6 0

3 years ago

Please help me solve this.

77julia77 [94]

Answer:

i have no clue lol

Step-by-step explanation:

5 0

4 years ago

How to write all real numbers in set notation?

laila [671]

Hi, this is the notation for inclusion of all real numbers.

$x \in \mathbb{R}$

We can also state numbers which are positive or negative with a sign on top of the R notation like so:

$x \in \mathbb{R}^{+} \text{ or } x \in \mathbb{R}^{-}$

7 0

3 years ago