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
tankabanditka [31]
3 years ago
5

WILL GIVE 100 POINTS

Mathematics
2 answers:
Naily [24]3 years ago
4 0

Answer: Hello this is my first time answering!  

DA= 4.5

CB=4.5

XY=9

If YZ=8 then CD=4

Perimeter of trapezoid ABCD=19

Perimeter of trapezoid WXYZ=38

Step-by-step explanation:

I am almost positive the scale is 0.5/1 this means that for DA it would be 4.5.  Of course, if DA was 4.5 then so would CB.  Everything is half of the second trapezoid.  

Thanks!

Dmitry_Shevchenko [17]3 years ago
4 0

Answer:

1. 4.5

2. 4.5

3. 9

4. 4

5. 19

6. 38

Step-by-step explanation:

Hope this helps!???

You might be interested in
What is x in 4x+4=5x+45
fiasKO [112]

Answer:

Solve for  

x

by simplifying both sides of the equation, then isolating the variable.

x = − 41

7 0
3 years ago
Read 2 more answers
Help pleaseeeeeeeeeee
sesenic [268]
4/10 and 3/10 are the answers
7 0
3 years ago
Solve the equation:<br><br> 3x-5 = 19-x
Sindrei [870]
3x-5=19-x
3x-5-19+x=0
4x-24=0
4x=24
x=6

8 0
3 years ago
Type your answer and then click or tap Done.
masya89 [10]

Answer:

See below

Step-by-step explanation:

x(x-2y)-(y-x)2  

Final result :

-y2

Step by step solution :

Step  1  :

Equation at the end of step  1  :

x • (x - 2y) -  (y - x)2

Step  2  :

2.1     Evaluate :  (y-x)2   =    y2-2xy+x2  

Final result :

-y2

7 0
2 years ago
What is the circumstance of the trampoline including its outer edge? Use 3.14 for pie
Lubov Fominskaja [6]

Answer:

c = 43.96

Step-by-step explanation:

First you have to find the diameter of the trampoline which would be 14

Next plug it into the circumference formula c = dπ

c = (14)(3.14)

c = 43.96

7 0
3 years ago
Other questions:
  • what is the probability that a randomly selected person will be in a traffic accident and be on their cell phone?
    6·1 answer
  • Look at this equation. 3(x + 1) = 3x + Which number can be placed in the box that would create an equation that has an infinite
    12·2 answers
  • The Students at Sunnyside School built a rectangular pyramid of aluminum cans for a world record. The top layer had 2 rows with
    14·1 answer
  • Which expression is equivalent to |x| &lt; 11?
    14·2 answers
  • Please Help it’s Urgent
    14·1 answer
  • Which graph represents the solution set of the system of inequalities?<br><br> x+y&lt;1, 2y≥x−4
    6·1 answer
  • Arianna went to the store to buy some chicken. The prince per pound of the chicken is $5.75 per pound and she has a coupon for $
    9·2 answers
  • Can someone please solve both of these showing all the steps I'll add extra points because its two​
    9·1 answer
  • HELP PLEASE I DONT KNOW WHAT TO DO
    10·1 answer
  • Which describes the intersection of the plane A and line M?
    11·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!