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
sesenic [268]
1 year ago
12

I need geometry help please.

Mathematics
1 answer:
irina1246 [14]1 year ago
6 0

Lets remember the property "alternative-interior angles" when we have parallels lines:

Given two paralles lines, the following is true:

In our question, we have:

We know that the angles J + P + K=180

So, the triangles have all the angles the same, so they are similar by angle-angle-angle, and they have one side congruent, AC=CD, so the triangles are congruents.

You might be interested in
Identify all the points that are on the foll Gwing quadratic function: y -3x
Valentin [98]
Um use fled but bfthb 123 tgbs
7 0
3 years ago
Which describes the correlation shown in the scatterplot?
Alex_Xolod [135]
Answer: C) There is no positive or negative correlation

A positive correlation is one where the values are increasing, and the line of dots are clearly going down to up.

A negative correlation is the opposite. The values are decreasing, and the line goes from up to down.

This correlation is one that is neither positive or negative. It is a straight line where the values neither increase nor decrease.

Hope this helps comment below for more questions :)
8 0
3 years ago
Read 2 more answers
Please help me with these 2 questions
STatiana [176]

Answer:

#1.)  x = 7

Step-by-step explanation:

#1.) Here,  AB = BC  because they are tangents that meet at a common endpoint

so  5x + 11 = 3x + 25

2x = 14

x = 7

-----------

3 0
3 years ago
Abbey`s cat weighs 18 pounds. Her dog weighs 2 pounds more than half her cat`s weight. Write and evaluate an expression to show
KATRIN_1 [288]
18 divide by 2 = 9 + 2 = 11 pounds
4 0
3 years ago
Read 2 more answers
Find the sum of the first 20 terms of an arithmetic sequence with an 18th term of 8.1 and a common difference of 0.25.
il63 [147K]

The sum of the first 20 terms of an arithmetic sequence with the 18th term of 8.1 and a common difference of 0.25 is 124.5

Given,

18th term of an arithmetic sequence = 8.1

Common difference = d = 0.25.

<h3>What is an arithmetic sequence?</h3>

The sequence in which the difference between the consecutive term is constant.

The nth term is denoted by:

a_n = a + ( n - 1 ) d

The sum of an arithmetic sequence:

S_n = n/2 [ 2a + ( n - 1 ) d ]

Find the 18th term of the sequence.

18th term = 8.1

d = 0.25

8.1 = a + ( 18 - 1 ) 0.25

8.1 = a + 17 x 0.25

8.1 = a + 4.25

a = 8.1 - 4.25

a = 3.85

Find the sum of 20 terms.

S_20 = 20 / 2 [ 2 x 3.85 + ( 20 - 1 ) 0.25 ]

         = 10 [ 7.7 + 19 x 0.25 ]

         = 10 [ 7.7 + 4.75 ]

         = 10 x 12.45

         = 124.5

Thus the sum of the first 20 terms of an arithmetic sequence with the 18th term of 8.1 and a common difference of 0.25 is 124.5

Learn more about arithmetic sequence here:

brainly.com/question/25749583

#SPJ1

8 0
1 year ago
Other questions:
  • Your younger sister has a toy that swings back and forth when it is pushed. Your sister pushes the toy and lets it swing freely.
    12·2 answers
  • Type the correct answer in the box
    10·1 answer
  • What fraction is equivalent to 5/15?<br> A.4/12<br> B.8/18<br> C.10/25<br> D.20/50
    12·2 answers
  • What percentage is shaded?​
    11·1 answer
  • The point R is halfway between the integers on the number line below and represents the number ____. (Use the hyphen for negativ
    15·1 answer
  • A triangular shaped stack of tin cans has 8 cans in the first row and 8 rows in all. In each successive row one can is removed.
    14·2 answers
  • Jennifer had $24 to spend on five pens. After buying them she had $14. How much did each pen cost
    15·2 answers
  • What is the equation of the graph
    6·2 answers
  • The perimeter of a notebook is 40 inches. The area is 100 square inches. What are the dimensions of the notebook?
    12·1 answer
  • Set up a linear system and solve. A cash register contains $5 bills and $50 bills with a total value of $345. If there are 15 bi
    7·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!