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
Slav-nsk [51]
3 years ago
12

Answer this if you're cool

Mathematics
2 answers:
GalinKa [24]3 years ago
7 0
I’m doing this to in 8th grade I don’t understand it neither
astra-53 [7]3 years ago
3 0

Answer:

Step-by-step explanation:

∠B=65°

∠A+∠B+∠C+∠D=360

90+65+∠C+65=360

∠C=360-220=140°

AB=AD (given)

BC=BD (given)

so ∠B=∠D

also sum of four angles of a quadrilateral=360°

You might be interested in
22 students is__% of 55<br> Pls show me in steps
kramer

Answer:

40%

Step-by-step explanation:

divide the students by the total

22/55 = P

P = 0.4 = 40%

8 0
3 years ago
What is 2 3/7 times 1/2
avanturin [10]

Answer:

1 3/14

Step-by-step explanation:

You divide everything by 2 because it is a fraction.

3 0
3 years ago
M∠GHI = 3x° and m∠LMN = 17x°. If ∠GHI and ∠LMN are supplementary, find the measure of each angle.
Savatey [412]
If they are supplementary then 3x + 17x = 180

20x = 180

x = 9     
m<GHI = 27 degrees
m < LMN = 153 degrees
3 0
3 years ago
Read 2 more answers
Which shows the image of rectangle ABCD after the rotation (x, y)<br> (-y, x)?
AysviL [449]

Answer:

Rotation through -90

Step-by-step explanation:

(X, y) is image and after rotation in negative 90 or positive 270 we get the ans -y, x

6 0
3 years ago
Read 2 more answers
Write 625 using exponents in as many ways as you can?
Arlecino [84]

Answer:

See below

Step-by-step explanation:

625 = 25^2, or (5^2)^2 = 5^4

8 0
3 years ago
Read 2 more answers
Other questions:
  • At the theater one section of seats has eight rows with 12 seats in each row in the center of each of the first three rows are f
    7·1 answer
  • Solve: 3x − 8 = 8x − 33
    12·1 answer
  • Find the average value of the function f over the interval [1, 6].<br> f(x) = 2 - x
    6·1 answer
  • PLS ANSWER I WILL MARK U AS THE BRAINLIEST!!! Correct 36.2598 to
    10·1 answer
  • Round 25.789 to the nearest tenth
    10·2 answers
  • Given that the acceleration vector is a(t)=(−1cos(1t))i+(−1sin(1t))j+(3t)k, the initial velocity is v(0)=i+k, and the initial po
    9·1 answer
  • PLEASE HELP ASAP WILL GIVE BRAINLIEST
    5·1 answer
  • How much would 3 yd of lumber cost if each foot costs $3.75
    5·1 answer
  • А.
    7·2 answers
  • SOMEONE PLSS HELP I REALLY NEED THIS I'LL GIVE BRAILIEST!! SHOW WORK PLS ONLY NUMBER 5 AND 7 THANKK UU
    8·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!