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
KonstantinChe [14]
3 years ago
5

Find the value of A, B, C and D

Mathematics
1 answer:
bekas [8.4K]3 years ago
5 0
Since some sides are congruent to the mirrored of itself, you can conclude that a =                    65 degrees
b = 180 - 65 =  115 degrees
c =                    20 degrees                  (180 = 45 + 115 + x)
d =                    45 degrees
You might be interested in
Find all solutions of the equation in the interval [0, 2pi).
lozanna [386]

Answer:

543

Step-by-step explanation:

8 0
2 years ago
1. An airplane moves at a constant speed of 120 miles per hour for 3 hours. How far does it go?d=rt Time Distance 1 hour 120 mil
Feliz [49]

Distance = speed rate x time

Speed rate = 120 miles per hour

Time = 3 hours

Replacing:

D = 120 mph x 3 h = 360 miles

5 0
11 months ago
Y= 8x -6 complete the Fuction table it also has X and Y ​
statuscvo [17]
Hshshshbshsnsbsbsbbsbs 5
3 0
3 years ago
A group of friends were working on a student film that had a budget of $800. They spent all their budget on equipment and props.
Finger [1]

Answer:

216

Step-by-step explanation:

800 ÷ 100 = 8

8 = 1%

73 x 8 = 584

800 - 584 = $216

6 0
2 years ago
Read 2 more answers
Find a polynomial function of degree 4 with − 2 as a zero of multiplicity 3 and 0 as a zero of multiplicity 1.
MArishka [77]
Degree 4 means you'll have x^4 as your leading term. Multiplicity of 3 means you have the same factor 3 times. So if x = -2, then (x + 2) = 0, so (x + 2) is used 3 times. FOIL that out 3 times and you get x^3 + 6x^2 + 12x + 8. Now multiply by (x + 0) to get a 4th degree polynomial of x^4 + 6x^3 + 12x^2 + 8x. There!
3 0
3 years ago
Other questions:
  • The probability of a randomly selected car crashing during a year in a certain country is 0.04780.0478. if a family has three th
    9·1 answer
  • What is 9xy+x+2+x+y+xy+4
    13·2 answers
  • A health club charges non-members $5 per day to swim and $9 per day for an exercise class. Members pay a yearly fee of $300 plus
    14·2 answers
  • Can someone help me in the last one's ? number 49, 50, 51, 52
    5·1 answer
  • Help please????????????????
    14·2 answers
  • Find the perimeter of a triangle with sides 12 inches, 9 inches, and 15 inches.
    12·2 answers
  • Solve the system of equations.
    12·1 answer
  • Please help. BRAINLIEST to best answer!!
    5·2 answers
  • WILL
    7·2 answers
  • n a car factory, 6 machines can make 6 wheels in 6 minutes. How long will it take 30 machines to make 30 wheels?
    9·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!