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
aksik [14]
3 years ago
15

PLEASE GIVE ME ANSWERS

Mathematics
1 answer:
matrenka [14]3 years ago
7 0
They are all eawualateral
You might be interested in
The car owned by a person is part of his or her ____. a. investment assets b. liquid assets c. long term assets d. use assets
Gnoma [55]
<span>In the statement "The car owned by a person is part of his or her ____." the word to complete the sentence is D, use assets. An asset is an resource with monetary esteem that an individual, partnership or nation claims or controls with the desire that it will give future advantage. Assets are accounted for on an organization's monetary record, and they are purchased or made to expand the estimation of a firm or advantage the association's operations.</span>
8 0
3 years ago
Read 2 more answers
A rectangle is 12 cm longer than it is wide. If its length and width are both decreased by 2 cm, its area is decreased by 108 cm
mario62 [17]

Let the width be "x" cm.

Then the length is "x+12" cm

And the area = x(x+12) = x^2+12x cm^2

----------------------------

Change the dimensions:

width = "x-2" cm

length = "x+10" cm

New area = (x-2)(x+10) = x^2 + 8x - 20 cm^2

------------------

Equations :

Old area - New area = 108 cm^2

x^2+12x -(x^2 + 8x - 20) = 108

4x + 20 = 108

4x = 88

x = 22 cm (original width)

x+12 = 24 cm (original length)

5 0
3 years ago
The local video store charges a monthly membership fee of $ 5 and $ 2.25 per video
LiRa [457]

ok what the question

5 0
4 years ago
Which of the following is NOT a possible value for the correlation coefficient? 1) negative 0.9 2) zero 3) positive 0.15 4) posi
AnnyKZ [126]

Answer:

4) positive 1.05

Step-by-step explanation:

<u>Correlation:-</u>

Correlation is a statistical measure that indicates the extent to which two or more variables fluctuate together.

Examples:i)  The yield of a crop varies with the amount of rainfall

                 ii) The price of a commodity increases with the reduction in its supply and so on.

  That is  when the changes in one variable are associated or followed by changes in the other, is called <u>correlatio</u><u>n</u>

<u>positive correlation</u>:- If an increase (or decrease ) in the values of one variable corresponds to an increase(or decrease ) in the other, then correlation is said to be <u>positive.</u>

<u>negative correlation</u>:- If an increase (or decrease ) in the values of one variable corresponds to an decrease(or increase ) in the other, then correlation is said to be <u>negative</u>.

<u>no correlation:-</u>

If there is no relationship indicated between the variables,they are said to be independent or uncorrelated.

<u>uses of correlation</u>:-it is used in presenting the average relationship between any two variables through a single value of co-efficient of correlation. correlation is a statistical technique that can show whether and how strongly pairs of variables are related.

The range of correlation is -1\leq r\leq 1

r=-1 is the negative correlation

r=1 is the positive correlation

so the answer is not a possible value for the correlation coefficient is positive 1.05.

4 0
3 years ago
Rationalise 2 divided by 2 square root 3​
ElenaW [278]

Answer:

\displaystyle \frac{\sqrt{3}}{3}

Step-by-step explanation:

\displaystyle \frac{2}{2\sqrt{3}} = \frac{1}{\sqrt{3}} = \boxed{\frac{\sqrt{3}}{3}}

I am joyous to assist you at any time.

5 0
3 years ago
Other questions:
  • 6 times the sum of 12 and 8
    12·2 answers
  • WILL GIVE BRAINLIEST AND A LOT OF POINTS!!!! PLEASE A cities population is estimated to be 56,000, and is growing at a yearly ra
    8·1 answer
  • I need to find the second one show me how to
    8·1 answer
  • If the graph of y= |x| is translated so that the point (1, 1) is moved to (4,1), what is the equation of the new graph?
    11·2 answers
  • Geometry question. please help ​
    14·1 answer
  • 2. Factorise: a - b - a + b2.square ​
    6·1 answer
  • ILL GIVE BRAINLYIST TO WHOEVER ANSWERS THIS RIGHTTT PLEASE HELP
    14·1 answer
  • In ∆DFG, m∠D = 78o and m∠F = 32o. Which lists the sides in order from longest to shortest?
    14·1 answer
  • Identifying the values a, b, and c is the first step in using the Quadratic Formula to find solution(s) to a quadratic equation.
    14·1 answer
  • Alina had 3/5 much money as edna. edna had $32 more than alina. how muuch money would alina have if her mother gave her 1/6 more
    5·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!