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
dlinn [17]
3 years ago
9

Please help! Thank you!

Mathematics
1 answer:
Aloiza [94]3 years ago
4 0

Answer:

X=sigma xi/no of observation

5= (?) /4

5*4=sum of all numbers

20=sum of all the observation

If you are helped by this answer pls tag me brianliest I really want it

THANK YOU.......

You might be interested in
Explain how the inverse and the contopositivve of a conditional are alike and how they are different
anygoal [31]

Answer:

See explanation!

Step-by-step explanation:

The contrapositive of a conditional is similar to, yet different from, the inverse of the conditional.

The best way to explain this is to create an example. You should start by creating a conditional; you can then form the conditional's inverse and contrapositive.

<u>Here is an example:</u>

Conditional: If C, then D. (starting statement)

Inverse: If not C, then not D. (opposite of the conditional)

Contrapositive: If not D, then not C. (reversed opposite of the conditional)

<u>Based on the information from the example, you can conclude:</u>

<u>Primary Similarity:</u>

Both the contrapositive and the inverse are opposites of the conditional (both contain not, implying something would not happen under the given circumstances, rather than something would happen under those circumstances).

<u />

<u>Primary Difference:</u>

The contrapositive is a reversed version of the inverse; this causes them to most commonly have different meanings.

I am sure you could find more similarities/differences, but these were the two that stood out to me the most!

I hope this helps! :)

5 0
3 years ago
I need help with 3 questions! In attachments............. 1 done
aev [14]
Hello the correct answer is d have a great one
5 0
3 years ago
In the diagram, quadrilateral EFGH is similar to quadrilateral PQRS. Using the graph, determine the coordinates of H. DRAG &amp;
azamat

Answer:

(12,15)

Step-by-step explanation:

This is assuming you haven't answered already... Mr Cooper helped me find it

3 0
2 years ago
3 hours in 11 questions help plsssssss !!!!!!!!!!
e-lub [12.9K]

Answer:

regular a polygon is: c, e, a

irregular is: b

not a polygon is f, d

Step-by-step explanation:

Regular is a normal shape which has angles

Irregular has straight lines all the way.

Not a polygon has not straight lines and sometimes has a gap in between the lines.

Hope this helps.

7 0
3 years ago
What is 3 × 8000283743729.
Keith_Richards [23]

Dear user,

3 × 8000283743729 = 2.4000851

7 0
3 years ago
Read 2 more answers
Other questions:
  • 8x-5=-3(3-2x)<br> Sole for x
    5·2 answers
  • A bag contains tiles with the letters p -r-o-b-a-b-i-l-i-t-y Tyler chooses a tile without looking and doesn't replace it he choo
    9·2 answers
  • MATH WHAT IS THIS!!!
    13·2 answers
  • A 4 foot tree was planted in 2012 outside a high school. The tree grew continuously by 22% each year from that point. Find out w
    6·1 answer
  • Two bookstores are having a sale on comic books. Main Street Books has a deal of 10 for $5.20 and Books Galore has a deal of 6 f
    12·1 answer
  • Find x.<br> x = 4<br> x = 5<br> x = 6
    14·2 answers
  • (3,-8); slope = -3<br> Write in slope intercept form
    6·1 answer
  • Please help!!! (Ignore the AD it’s actually supposed to be DC)
    10·1 answer
  • For what value of k does the equation (2k+1)x^2+2x=10x-6 have two real and equal roots?
    8·1 answer
  • a community center is trying to raise $1680 to purchase exercise equipment. the center is hoping to receive equal contributions
    8·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!