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
Flauer [41]
2 years ago
10

PLS HELP. Find the value of a, AB, BC, CD, AD in the parallelogram. Pls show work.

Mathematics
1 answer:
BaLLatris [955]2 years ago
6 0

Answer:

A= 21

Step-by-step explanation:

a=19.5+1.5=21

21+2.9=23.9

2(21)-18.1

Lines AB and CD are congruent.

You might be interested in
Please need help asap!
beks73 [17]

Answer:

66

Step-by-step explanation:

(z-33)/z = 1/2

2z-66=z

z=66

6 0
3 years ago
Daneielle's rectangular bedroom has an area of 12 3/4 square meters.It is 3.4 meters long. How many meters wide is Danielle's be
ExtremeBDS [4]
12 3/4 as a decimal is 12.75
The area of a rectangle is length times width.
So if you divide the area (12.75) by the length(3.4)
you will get a width (and answer) of 3.75 :)

7 0
2 years ago
Find the recursive formula.<br> 8, 12, 16, 20, ...
ArbitrLikvidat [17]
First term, a
1
​
=4
Second term, a
2
​
=8
Common difference, d=a
2
​
=a
1
​

d=8−4=4
∴ The common difference is 4
7 0
3 years ago
What is 1/5 +2/4?the simplest form​
timama [110]

Answer:

7 /10  0.7

Step-by-step explanation:

To add fractions, find the LCD and then combine.

5 0
2 years ago
Read 2 more answers
What is the area of the hexagon below? 6CM
Brums [2.3K]
365717262cm2
I think they will be able with the one that
4 0
3 years ago
Other questions:
  • The price of a calculator has decreased from $200 to $150. What is the percentage of decrease?
    10·2 answers
  • You have found a pair of shoes that you want to buy online.Zappo's has the shoes for 49.99 and you have a coupon for 20
    14·1 answer
  • Twice the difference of a number and 3 equals 8
    5·2 answers
  • Identify the coefficient of the term –9c.
    5·2 answers
  • The ordered pair (, 4) is a solution to the equation y=5x-1.
    12·2 answers
  • Three swimmers competed in a 50 m freestyle race. A description of their swimming speeds is given. Order the
    14·1 answer
  • One-third x + one-sixth y = 2. When x is 3, 1 x + StartFraction 3 Over 6 EndFraction y = 6. One-half x + three-fourths y = negat
    5·2 answers
  • Please answer this question its 7th-grade math
    14·2 answers
  • Q5.<br> Express 56 as the product of its prime factors.
    10·1 answer
  • The manufacturer is considering production quantities of 40,000 units or 80,000 units. For the 40,000 unit plan, assume 95% of p
    9·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!