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
Eva8 [605]
4 years ago
15

Please help Geometry!! Please help me with number 4, not sure how to answer it

Mathematics
1 answer:
lilavasa [31]4 years ago
4 0
All of the values follow the same formula rule. n= n x (n-1) / 2
Use this formula to find the number of segments. 
You might be interested in
Please answer this question for brainliest!
Sati [7]

Answer:

Rectangle C is not similar to the other 2

Step-by-step explanation:

3*2=6

1*2=2


3 0
3 years ago
Read 2 more answers
The product of 3 and a number x is 23 . What is the value of x?
Scrat [10]
I believed there's a typo in your question
<span>The product of 3 and a number x is 2/3
if so
</span>3x = 2/3
  x = 2/3 * 1/3
  x = 2/9

answer 
x = 2/9


8 0
4 years ago
Keith has 39 books in his library he brought several books at a yard sale over the weekend he now has 84 in his library how many
garri49 [273]

Subtract original amount from new amount:

84 - 39 = 45

He bought 45 books.

3 0
3 years ago
What are your recommendations about augmented learning​
Alchen [17]

Answer:

Augmented learning is an on-demand learning technique where the environment adapts to the learner. By providing remediation on-demand, learners can gain greater understanding of a topic and stimulate discovery and learning.

Augmented learning is closely related to augmented intelligence and intelligence amplification.

Augmented learning is an on-demand learning technique where the environment adapts to the learner. By providing remediation on-demand, learners can gain greater understanding of a topic and stimulate discovery and learning.

Hope this helps you

7 0
3 years ago
Jasmine has taken an online boating safety course and is now completing her end-of-course exam. As she answers each question, th
dsp73

Answer:

There are 60 total questions on the course exam.

Step-by-step explanation:

Given that:

Number of questions finished by Jasmine = 12

Percentage shown on the bar = 20%

The total number of questions will be 100%, therefore, 20% of the questions are equal to 12.

Let,

x be the total number of questions on the course exam

20% of x = 12

\frac{20}{100}x=12\\0.2x=12

Dividing both sides by 0.2

\frac{0.2x}{0.2}=\frac{12}{0.2}\\x=60

Hence,

There are 60 total questions on the course exam.

8 0
3 years ago
Other questions:
  • Juan bought 6 CDs that were each the same price. Including sales tax, he paid a total of $103.80. Of that total, $6.60 was
    13·1 answer
  • Identify the vertex, axis of symmetry, direction of opening, min/max value, y-intercept, and x-intercepts of this equation:
    15·1 answer
  • I need help to find the sequence. Please Help
    9·1 answer
  • Please help! A little confused.
    12·1 answer
  • Do the side lengths 9,12,15 classify as a right,acute,obtuse triangle, or “no possible triangle”
    12·1 answer
  • Which of the following statements says that a number is between -5 and 5
    9·2 answers
  • Plz help I needs its
    7·1 answer
  • PLEASE HELP FAST I NEED IT DONE IS OVERDUE
    5·1 answer
  • A coordinate grid with 2 lines. The first line passes through (0, negative 5) and (negative 5, 0). The second line passes throug
    5·1 answer
  • I need to know how to do this problem and graph it on a graph like this one below…Problem: Makayla earns $7 per hour at the bage
    9·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!