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
Sunny_sXe [5.5K]
3 years ago
9

Ill give brainiest - please help ASAP with WORK FOR IT please and thank you!! :)

Mathematics
1 answer:
asambeis [7]3 years ago
3 0

Answer:

  1. isosceles trapezoid
  2. trapezoid
  3. rhombus
  4. square
  5. rectangle
  6. parllelogram
  7. quadrilateral
  8. 10x+18+62=180 co interior angle

10x=180-80

x=100/10=10

:.x=10

9.

8x+2=7x+14 corresponding angle of parallelogram are equal

8x-7x=14-2

x=12

10.

4x+4=5x+1 corresponding sides of parallelogram are equal

4-1=5x-4x

x=3

11.

4+3x=19corresponding sides of parallelogram are equal

3x=19-4

x=15/3

x=5

You might be interested in
Roberto's science grade is calculated using a weighted average. Quizzes are worth 25%, homework is worth 10%, unit tests are wor
Vitek1552 [10]

Answer: the answer is 93.9

I hope this helps

Step-by-step explanation:

i know it its on k12

7 0
2 years ago
Simplify this expression 2x^4 x x^3​
Fed [463]

Answer:

2x^7

Step-by-step explanation:

Multiply  

x ^4  by  x ^3  by adding the exponents.

4 0
3 years ago
Read 2 more answers
Indicate a general rule for the nh term of this sequence.<br> 12a, 15a, 18a, 21a, 24a,...
adelina 88 [10]

Answer:

The general rule for the nth term of this sequence will be:

a_n=3na+9a

Step-by-step explanation:

Given the sequence

12a, 15a, 18a, 21a, 24a,...

An arithmetic sequence has a constant difference 'd' and is defined by  

a_n=a_1+\left(n-1\right)d

Here,

a₁ = 12a

computing the differences of all the adjacent terms

d = 15a-12a = 3a, d = 18a-15a=3a, d=21a-18a=3a, d=24a-21a=3a

using the nth term formula

a_n=a_1+\left(n-1\right)d

substituting a₁ = 12a, d = 3a

a_n=12a+\left(n-1\right)3a

     =12a+3na-3a

     =3na+9a

Therefore, the general rule for the nth term of this sequence will be:

a_n=3na+9a

6 0
3 years ago
A term for a geometric figure that is enclosed by a circle.
Verizon [17]
A geometric figure enclosed by a circle is called an inscribed figure.
6 0
3 years ago
Read 2 more answers
The least common multiple of _____, 12, and 18 is 36.
jolli1 [7]
For the answer is 6....
6 0
3 years ago
Other questions:
  • What is the correct answer? This really doesn't answer my question. but you did help me understand it a lot better. Thank you!
    8·1 answer
  • 10 PTS! PYTHAGOREAN THEOREM!
    11·1 answer
  • An office supply company is shipping a case of wooden pencils to a store.There are 64 boxes of pencils in each case.If each box
    13·1 answer
  • Which of the following represents the set of possible rational roots for the
    8·1 answer
  • 83 to the nearest tenth
    15·2 answers
  • Of the last 18 trains to pull into Castroville Station, 12 were full. Considering this data, how many of the next 12 trains woul
    7·2 answers
  • 78 is 65% of what number (can someone explain how to solve this?)<br>​
    10·1 answer
  • Determine if the ordered pairs are a function <br> [(1,3) (-1,3) (0,7) (2,5)]<br> Yes No
    9·1 answer
  • The volume of a cylinder that is 6 meters in diameter and 60 centimeters high is ________.
    15·2 answers
  • What is the answer to X-3y=6
    8·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!