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

Write the equation in slope-intercept form, and detemine the slope and y-intercept. Write the y- intercept as an ordered pair. −x + 5y = −5 The slope is . The

I need help it’s a major grade

How are the mean and median affected when the value 5 is included in the data set belo 6, 9, 4, 3, 9, 3

What is the gravity of earth?]

What's the answer to this math problem?

Which of the following liquids would turn blue litmus paper red? 1. orange juice 2. milk of magnesia 3. distilled water mixed with a little baking soda 4. oven

Colleen is attending a carnival. The price of admission to the carnival is shown. It costs $3 to play a game. Colleen has $35. A Ferris wheel is shown. Carnival

4x - 5y = 6 - 8x +10y = -12 gausse elimination

A baseball is thrown at 90 mph from east to west over a distance of 60 ft. What is true of the ball's motion? Question 3 options: Its speed is 90 mph to the wes

A regular hexagon is dilated by a scale factor of 4/3 to create a new hexagon. How does the perimeter of the new hexagon compare with the original perimeter? oP