1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
Scrat [10]
2 years ago
8

Ppppppppppllllllllls I need helppppppp​

Mathematics
1 answer:
Phantasy [73]2 years ago
5 0

Answer:

ΔABC≅ΔDEC by AAS

Step-by-step explanation:

You can use the AAS method of congruency.

Since you already have <BAC and <EDC congruent to eachother, and sides BC and EC congruent to each other, you only need that one remaining angle in between. <ACB can be proven congruent to <DCE by the Vertical Angles Theorem, and that gives you the AAS you need to prove that these two triangles are congruent

Hope this helped.

You might be interested in
The linear equation y = mx + b contains the point (4, -2) and is perpendicular to the
xenn [34]

A linear equation is represented as: y = mx + b.

The equation of the line is: y =3x - 14

First, we calculate the slope (m) of 6x + 18y = 11

Make y the subject

18y = -6x + 11

Divide by 18

y = -\frac{1}{3}x + \frac{11}{18}

In y = mx + b

m \to slope

So, the slope of y = -\frac{1}{3}x + \frac{11}{18} is:

m = -\frac 13

Since, the line is perpendicular to 6x + 18y = 11

The slope of the line is:

m_1 = -\frac{1}{m}

So, we have:

m_1 = -\frac{1}{-1/3}

m_1 = 3

The line passes through (4,-2).

So, the equation is:

y =m(x - x_1) + y_1

This gives:

y =3(x - 4) -2

y =3x - 12 -2

y =3x - 14

Hence, the linear equation is:

y =3x - 14

Read more about  at:

brainly.com/question/11897796

7 0
3 years ago
Jai bought 2 pounds of grapes for $2.49 per pound and 3 muffins for $ .75 per muffin. How much did he pay for the grapes and muf
natka813 [3]

Answer:

$7.23

Step-by-step explanation:

(2 x 2.49) + (3 x .75) = 4.98 + 2.25 = $7.23

3 0
2 years ago
Checks are stale dated when
lina2011 [118]
My guess is before the current date but not sure hope that helped and sorry I could not do more and always good luck
4 0
3 years ago
Read 2 more answers
Find the slope of the line that passes through<br> (-4, 7) and (-6, -4)
Kitty [74]

Answer:

The slope of the line is 11/2

remember, rise over run.

Step-by-step explanation:

May I have brainliest please? :)

4 0
3 years ago
Read 2 more answers
Amélie runs a bakery. She wants to find out whether her cake sales are affected by the weather conditions. She recorded the dail
rodikova [14]

Answer:

the coeffiectans is 100

Step-by-step explanation:

4 0
3 years ago
Read 2 more answers
Other questions:
  • Use the distributive property to remove the parentheses. -9(-3y-w+6)
    6·1 answer
  • What is the inverse of the function below?
    11·2 answers
  • 2(2x +1) = 3(x-8) =<br>how do you solve this ​
    12·1 answer
  • Brainly.com What is your question? High School Mathematics 5 points lefarrioe2549 Asked 11.10.2019 This is my multiple step ques
    11·1 answer
  • A bacterial culture starts with 800 bacteria and grows at a rate proportional to its size. After 6 hours there will be 4800 bact
    6·1 answer
  • Is 12:5 and 48:25 equivalent
    5·1 answer
  • sarah use 3/4 pound of b blueberries to make 1/2 cup of jam . how many pound of blueberries would she need to make a cup of jam
    9·1 answer
  • Pythagoras Theorem
    5·1 answer
  • Use the DISCRIMINANT of the quadratic equation to determine HOW MANY and what TYPE of solutions it will have.
    8·1 answer
  • What is the property name for <br> 27*3.14=3.14*27
    6·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!