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
LenaWriter [7]
2 years ago
9

The diagram shows 28 lattice points, each one unit from its nearest neighbors. Segment AB meets segment CD at E. Find the length

of segment AE.

Mathematics
1 answer:
IrinaVladis [17]2 years ago
4 0

Answer:

\frac{5\sqrt{5} }{3}

You might be interested in
A tire dealer sells 2 tires for as much as he paid for 3 tires. he paid $240 for a dozen tires. What is the total profit on 12 t
tester [92]
First, find how much he paid by tire.
To do so, divide what he paid by how many tires he bought like this :
240$ / 12 = 20$ per tire

Then, calculate how much he sells each tire.
To do so, start by calculating how much he paid for 3 tires:
20$ x 3 = 60$

This is the price he sells 2 tires for, therefore :
60$ / 2 = 30$
he sells his tires 30$ each.

Finally, you have to calculate the profit he made by selling 12.
We already know how much it cost, so you need to find how much money he gets selling them :
12 tires x 30$ = 360$

To find the profit, take off the amount he paid from the amount he made :
360$ - 240$ = 120$

There you go!
3 0
3 years ago
Solve the following system by graphing and identify the point of intersection -5x+2y=-4 2x-y=2
FrozenT [24]

Answer: Point of intersection (0, -2)

Step-by-step explanation:

8 0
1 year ago
Read 2 more answers
I need help finding perimeter of a rectangle with the side missing
3241004551 [841]
The perimeter of a rectangle is  (2 lengths) plus (2 widths).

If one side is missing, then it sounds like you still have enough information
to know what the length and the width are.  Just take each number and use
the first line up there /\ to calculate the perimeter with them.
3 0
2 years ago
Previous
Natali5045456 [20]

Answer: y = 5d + 7 / c - 3

Step-by-step explanation:

Step 1: Add -3y to both sides

cy - 7 + -3y = 5d + 3y + -3y

= cy - 3y - 7 = 5d

Step 2: Now, add 7 on both sides

cy - 3y - 7 +7 = 5d +7

= cy - 3y = 5d +7

Step 3: Factor out y

y(c - 3) = 5d + 7

Step 4: Divide both sides by c-3

y(c - 3) / c - 3 = 5d+7 / c-3

Your answer for this should be

y = 5d + 7 / c - 3

Hope this helped!

3 0
3 years ago
Solve for x with an explanation pls
Tatiana [17]

Answer: 9

Step-by-step explanation:

Use Pythagorean's Theorem for a right triangle.

a^2+b^2=c^2

(\sqrt{63}) ^2+x^2=12^2\\63+x^2=144\\x^2=81\\x=9

6 0
2 years ago
Read 2 more answers
Other questions:
  • You have 10 fewer quarters than dimes and 5 fewer nickels than quarters. the total value of the coins is $4.75. Set up a system
    11·1 answer
  • Home depot has an electric drill that regularly sells for $18.50. it is on sale for 20% off. if the sales tax is 6%, what will y
    12·1 answer
  • 3(2y-3)=27 what is my answer
    11·2 answers
  • One of the factors of the polynomial x3 + 5x2 + 6x is (x2 + 3x). What is the other factor?
    10·2 answers
  • Fill in the blanks. If the triangles cannot be shown to be congruent from the information given, leave the triangle's name blank
    8·1 answer
  • Find the circumference of the circle.
    8·1 answer
  • Does anyone know this ? Thank you
    14·1 answer
  • $43,000 at 11% for 4 years
    6·1 answer
  • I need help with this worksheet.
    7·1 answer
  • Toucans and blue-and-yellow macaws are both tropical birds. The length of the toucan in the picture to the right is about
    12·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!