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
Julli [10]
3 years ago
8

Find the length of AB.

Mathematics
2 answers:
katovenus [111]3 years ago
7 0

Answer

Ab=9

How I got it

AC/CB = CE/CD. Or AC/3 = 16/4.

We can solve AC to be 12. To find AB, it is AC-3 which is 9.

So AB=9

zvonat [6]3 years ago
5 0

Answer:

Ok:

Step-by-step explanation:

So these triangles are similar. That means that the ration between their sides are the same. In this case, we have then:

AC/CB = CE/CD. Or AC/3 = 16/4.

We can solve AC to be 12. To find AB, it is AC-3 which is 9.

So AB=9

You might be interested in
What are the answers to these aswell mb?
docker41 [41]

Answer:

4 is D = 23

Step-by-step explanation:

the coefficient is the number before the letter

5 0
3 years ago
You decide to go to dinner with three friends. Before the check comes, the group decides to split the check evenly. The total
NeX [460]

Answer:

You each will pay $40.35

Step-by-step explanation:

First you take the total  $134.50 and divide it by 4 which is you and your three friends.

This will give you 33.625 which is the amount each of you will pay without tip.

To find the tip you take 20% from $134.50 which will give you 26.9 and when you divide that by the four of you it will give you 6.725.

Then you take your amount 33.625 plus your tip 6.725 which will give you $40.35.

The total you all will pay will be $161.40 this is the total $134.50 plus the tip $26.90.

Hope this helped.

4 0
2 years ago
Simplify to using laws of exponents<br><br> (-2)^2(-2)^5
MAVERICK [17]

Answer:

-128

Step-by-step explanation:

(-2)^2  *  (-2)^5 <---

First, add the exponents

(-2)^7<----

If you evaluate this you will get

-128

7 0
3 years ago
Read 2 more answers
3. I think of a number. I subtract 10 and add 5. I then double it. My
ella [17]

Answer:

30

Step-by-step explanation:

You can divide 50 by 2 which is 25

Then subtract 5

Add 10

And you get your number

It is really simple really ☺️

5 0
3 years ago
3 erasers cost $4.41 which equations would help determine the cost of 4 erasers
Alexxx [7]

Answer:5.88

Step-by-step explanation:

Divide 3 by the amount to get the price of one. Then multiply 1 by 4

:)


5 0
3 years ago
Read 2 more answers
Other questions:
  • Screenshot of a question about mean absolute deviation. I will give brainliest too.
    6·1 answer
  • How do I write an equation in standard form with the points (3,3) (0,-3) (2,-3)
    9·1 answer
  • 100 points! Please help me solve these problems!
    8·2 answers
  • you're 495 miles from home and you are driving toward home at an average of 45mph. How long will it take to drive home if you ma
    9·1 answer
  • Subtract -2k^3 + k^2 - 9 from 5k^3 - 3k + 7.
    11·1 answer
  • A hat is on sale for h dollars. The regular price is 7 times as much. Charlie has enough money to buy two hats at the regular pr
    11·1 answer
  • For which equation would x = 5 be a solution?
    8·1 answer
  • Solve the following equation 3(x+6) =4(2x-8)​
    11·2 answers
  • se quiere pintar una pared en forma de hexágono regular y se sabe que cada lado mide 3m y que su apotema es de 2,8m cual es el a
    7·1 answer
  • Can someone please answer my last question
    5·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!