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
kaheart [24]
3 years ago
5

Prove that ΔABC and ΔEDC are similar.

Mathematics
2 answers:
lions [1.4K]3 years ago
8 0

Answer:yes there porportional

Step-by-step explanation:

suter [353]3 years ago
5 0

Answer:

Step-by-step explanation:

Hope this helps answer your question(s). Please mark brainliest and enjoy the rest of your day!

You might be interested in
Identify the vertex, focus, and directrix. y=1/8y^2
Brut [27]
If all the equations for the directrix are "x = " lines then this is a y^2 parabola.  The actual equation is x= \frac{1}{8}y^2.  The standard form for a positive sideways-opening parabola is  (y-k)^2=4p(x-h).  We know from the equation that the vertex of the parabola is at the origin, or else the translation would be reflected within the parenthesis in the equation.  Our equation has no parenthesis to indicate movement from the origin.  The vertex is (0, 0).  Got that out of the way.  That simplifies our standard form down to  y^2=4p(x).  Let's take a look at our equation now.  It is  x= \frac{1}{8}y^2.  We could rewrite it and make it a closer match to the standard form if we multiply both sides by 8 to get rid of the fraction.  That gives us an equation that looks like this:  y^2=8x.  That means that 4p = 8, and p = 2.  p is the distance that the focus and the directrix are from the vertex.  Since this is a positive parabola, it opens up to the right.  Which means, then, that the focus is to the right of the vertex, 2 units to be exact, and the directrix is 2 units to the left of the vertex.  The formula for the focus is (h + p, k).  Our h is 0, our k is 0 and our p is 2, so the coordinates of the focus are (2, 0).  Going 2 units to the left of the origin then puts our directrix at the line x = -2.  Your choice then as your answer is b. 
6 0
3 years ago
Find the midpoint M of the two sets of points. (Use midpt. formula)
Setler79 [48]
3.5,1.75
7/2,3.5/2
Those 2
5 0
2 years ago
EASY MATH QUESTION! WILL GIVE BRAINLIEST! (MUST EXPLAIN HOW YOU GOT YOUR ANSWER!) By the end of the first quarter of a football
castortr0y [4]

Answer:

+73 yards.

Step-by-step explanation:

Since we have the first two quarters, we can simply work out the yardage for each game and add them together to get the total.

42-9 = 33 (first game)

58-18 = 40 (second game)

Therefore his total yardage was +73.

6 0
3 years ago
Read 2 more answers
What is the answer to 2(x-3)-4(x+3)
Lyrx [107]

Step-by-step explanation:

2 (x-3)-4 (x+3)

  • 2x-6-4x-12
  • -2x-18
  • -2(x+9)
7 0
3 years ago
Read 2 more answers
three sister are getting new outfits. shirts cost 11 each,skirts coat 25 each and shows cost 44 a pair what is the total coast o
MatroZZZ [7]

Answer:

240.

Step-by-step explanation:

Here is the correct question: Three sister are getting new outfits. shirts cost 11 each,skirts coat 25 each and shoes cost 44 a pair. what is the total cost of the new outfits for all of the sisters​?

Given: Cost of each shirt is 11

           Cost of each skirts coat is 25

           Cost of each pair of shoes cost is 44.

Now, finding total cost of shirt, skirt coat and shoes as cost of one new outfit.

= 11+25+44 = 80

∴ Total cost of one new outfit is 80.

Next, finding cost of new outfit for all, three sisters.

Cost of new outfit for three sister = \textrm { cost of one outfit}\times \textrm{ number of sisters}

∴ Cost of new outfit for three sister = 80\times 3= 240

240 is the total cost of new outfit for all the sisters.

         

3 0
3 years ago
Other questions:
  • Plz help asap!!! Will give brainlest!!!
    12·1 answer
  • Henry recorded the number of miles he biked each day for a week. His miles were 25, 40, 35, 25, 40, 60, and 75.
    10·2 answers
  • If X > 0 and y > 0 , then which quadrant holds the solutions ?
    12·1 answer
  • Question 3 Solve for m. 4 over 3 m equals 4
    7·1 answer
  • The product of 3 consecutive even integers is equal to the cube of the first plus the square of the second plus twice the square
    14·1 answer
  • One number is 4times as large as another. If the numbers are added together, the result is 6 less times the smaller. Find the nu
    11·1 answer
  • -9+__ =-3 find the missing value
    5·2 answers
  • Given the directed line segment AB: Point A is the _____ with coordinates Point B is the point with coordinates ______.​
    15·1 answer
  • Determine whether the number is a solution of the equation.
    15·1 answer
  • Find SP when profit loss is given​
    5·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!