The are of a paraleelogram is 150 square meter. the height of the parallelogram is 15 meters. what is the lenht of the parallelogram?

Solved

Show answers

Ответ:

cruzc2

08.08.2022

Mathematics

Step-by-step explanation:

we'll use the complex number system to solve this exercice

the coordinates of the last triplet are : (1,2) , (2,4) and (4,8) The affixes are then

$1 + 2i = a \\2 + 4i= b = 2a \\4+8i = c = 2b = 4a$

for the points to be aligned the fraction $\frac{c-a}{b-a}$ should be a real number

$\frac{c-a}{b-a} = \frac{4a-a}{2a-a} = \frac{3a}{a} = 3$

so the points are aligned

0,0(0 оценок)

Ask your question to the AI advisor

Ai-bot is an expert in any field and is the perfect companion for reliable and useful answers and advice on a variety of topics, including science, history, technology, art, sports, health, culture and more.

Ask your question

More tips

S Style and Beauty How to Choose the Right Fur Coat and Avoid Regrets?...
C Computers and Internet How to Create a Folder on Your iPhone?...
G Goods and services How to sew a ribbon: Tips for beginners...
F Food and Cooking How to Make Mayonnaise at Home? Secrets of Homemade Mayonnaise...
C Computers and Internet Which Phone is Best for Internet Surfing?...
F Food and Cooking Everything You Need to Know About Pasta...
C Computers and Internet How to Choose a Monitor?...
H Horoscopes, Magic, Divination Where Did Tarot Cards Come From?...
S Style and Beauty How to Make Your Lips Fuller? Ideas and Tips for Beautiful Lips...

Answers on questions: Mathematics

M Mathematics Abbey is asked to prove that the diagonals of a rectangle are congruent. Her proof is shown below. image Which of the following reasons support one or more of the statements...
M Mathematics Me about that question as soon as possible...
M Mathematics Pls help!! Find the interquartile range....
M Mathematics When the variable is on both sides of the equation, it must be isolated on one side, and it doesn t matter which side. O True O False...
H Health What are the best sites that are selling sunglasses in bulk? as, summer is the time, when everyone loves to enjoy at the beach. so, our family is also planning for the beach...
M Mathematics Which set of ordered pairs represents y as a function of x? Question 1 options: {(1, 3), (1, 5), (1, 7), (1, 9), (1, 11)} {(1, 2), (2, -3), (3, 4), (4, -5)} {(1, 2), (2, 3),...
E English Which detail would be the most important to include in a summary of the passage...
M Mathematics A woman drives an SUV that gets 11 mi/gal (mpg). Her husband drives a hybrid that gets 65 mpg. Every week, they travel the same number of miles. They want to improve their...

Ask an AI advisor a question

I want advice