raul12040 raul12040

03-05-2020
Mathematics

contestada

Please solve this question if you do you'll recieve the good 10 points

Please solve this question if you do youll recieve the good 10 points class=

Respuesta :

mhanifa mhanifa

14-10-2020

Answer:

3

Step-by-step explanation:

Ratio of corresponding sides of similar triangles are:

AD/AB = DE/BC

Substitute values

(9+3)/3 = 12/x
4 = 12/x
x = 12/4
x = 3

Answer Link

Otras preguntas

The system of imperialism (why Imperialism is when a country takes over other parts of the world. This usually happens by force. The people who already live the

Match each of these 19th century industrialists to their respective industries in the following order:1. Oil, 2. Meat packing, 3. Steel, 4. Railroads

Read the information in the diagram and answer the question below. During World War I After World War I Demand drops as American farmers export great quantities

Titanium (IV) oxide (TiO2) is a white substance that is produced by reaction between the mineral ilmenite (FeTiO3) and sulfuric acid: FeTiO3 + H2SO4 -> TiO2

What is the correct definition of character for potential cosigners?

2. Complete the drawing below of the European Union as a neighborhood. 3. Add two details to your drawing to represent two of these terms: centrifugal force, ce

How do you talk to negative self-talk?

PLAN A 1 in 5 in 3 in 1. What is the total surface area of the package in plan A? Plan B? PLAN B 2 in 2 in 2.8 in 5 in 2. What is the lateral surface area of th

Which is equivalent to RootIndex 3 StartRoot 8 EndRoot Superscript one-fourth x? 8 Superscript three-fourths x RootIndex 7 StartRoot 8 EndRoot Superscript x Roo

Find the missing length.