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
Artyom0805 [142]
2 years ago
7

Please could I have some help with this question? Thanks ​

Mathematics
2 answers:
Sveta_85 [38]2 years ago
5 0

Answer: 270

Step-by-step explanation:

1) Find DE

1 : 6

17 : x

Cross multiply

x = 17 * 6

x = 102

DE = 102

2) Compare the two triangles

1st (ABC)

side = 45

base = 17

2nd (ADE)

side = x

base = 102

\frac{x}{45}  = \frac{102}{17}

Cross multiply

17x = 102 x 45

17x = 4590

x = 4590/17

x = 270

AD = 270

rosijanka [135]2 years ago
4 0
270


Mark brainliest please


Hope this helps
You might be interested in
The display on a calculator screen is shown below.
love history [14]
You formatted the equation wrong for the setting your calculus on i would recommend using a Ti-34
4 0
3 years ago
Simplify each expression using the order of operations. Then, match the expression (term) on the left with its solution (definit
Ratling [72]

Step-by-step explanation:

A 55ttty65t78with city council spokeswoman said that in August

6 0
3 years ago
SOMEONE PLZZ HELP, I HAVE A TEST AND DONT KNOW HOW TO DO THIS!!
Harman [31]
I believe it is C.
Good luck!
5 0
2 years ago
Is the circumference of all circles about 3 times greater than their diameters. and why?
stira [4]

Answer:

<h2>Yes the circumference is about times greater than their diameters</h2>

Step-by-step explanation:

We will approach this problem by doing a check

Say the diameter of a circle is 4 cm

Hence the radius is 3 cm

We know that the circumference is C=2\pi r

C=2*3.142*2= 12.57cm

The circumference is about 3 time bigger than the diameter

Let us try another case say the diameter is 6 cm

The radius is 3 cm

C=2*3.142*3= 18.85cm

8 0
2 years ago
Help if your smart plzzzzzzz <br> ( will give 35 pts and brainliest)
Temka [501]

Answer:

a) alternate interior angles theorem

b) OXP ≅ XOL

c) XO ≅ OX

d) reflexive property  (i'm not sure about this one)

e) ΔXOP ≅ ΔOXL

f) cpctc

make sure to double check the fourth one

4 0
2 years ago
Other questions:
  • Factor the trinomial below 24x^2-49x-40​
    5·1 answer
  • I need help on this math question?​
    5·1 answer
  • The speed of light is about 299,800 kilometers per second.
    8·1 answer
  • Ashley brought 7/8 gallon of lemonade to the party. her friends 2/3 drink of it. how many gallons of lemonade did they drink?
    11·1 answer
  • 2 = f/8 <br><br><br> f= ? <br> Pleaze helpsz me i will give you robux I promise !!
    5·2 answers
  • In the year 2009, a company made $5.4 million in profit. For each consecutive year after that, their profit increased by 11%. Ho
    15·1 answer
  • Evaluate x/y when x=32 and y=4.
    8·2 answers
  • The length of the room is two times it's breadth and 5 times it's height. if the volume of the room is 100 m³, what is the cost
    13·1 answer
  • Expand the expression and collect like terms.<br><br> - g - 4(2g - 6)
    7·1 answer
  • The diagram shows a 15-meter wire attached to the top of a telephone pole. The wire is attached to the ground at a point 6 meter
    8·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!