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
ad-work [718]
2 years ago
5

Find the value of a and b in (a,2)=(2,b)​

Mathematics
1 answer:
Ksenya-84 [330]2 years ago
8 0

Answer:

a=2 and b=2...............

You might be interested in
- 4. What is the roster form of the set K = {x/x are odd numbers from 2 to 8} ? A. H = {2, 4, 6, 8} C. H = {3, 4, 5, 6, 7} B. H
tangare [24]
<h3>Answer:  H = {3, 5, 7}</h3>

Explanation:

We simply list any odd number that is between 2 and 8. The term "roster form" can be thought of as listing the roster of a sports team (eg: baseball). So instead of describing what the numbers look like, we list out the numbers themselves. Those numbers being 3, 5 and 7.

Something like {2,4,6,8} is ruled out because we're dealing with odd numbers only.

3 0
2 years ago
A math class is having a discussion on how to determine if the expressions 4 x minus x + 5 and 8 minus 3 x minus 3 are equivalen
dedylja [7]

Answer:

They are NOT equivalent

Step-by-step explanation:

4x-x+5 and 8-3x-3

<u>simplify</u>

3x+5 and 5x-3

5 0
2 years ago
Read 2 more answers
Since y generally<br> as x increases,<br> x and y have a
jeka94

Answer: decreases; negative correlation; not

Step-by-step explanation:

Just got it right in the assignment

5 0
3 years ago
Read 2 more answers
Marylin has two credit cards
Tcecarenko [31]

Answer:

Awesome! Is there more to the question? Lol

Step-by-step explanation:

3 0
2 years ago
What is the equation of the circle that has its center at -26,120 and passed through the origin
OlgaM077 [116]

well, first off let's check those two points, we know it's centerd at (-26 , 120) and we also know it passes through (0 , 0), so the distance between those two points is its radius

~~~~~~~~~~~~\textit{distance between 2 points} \\\\ (\stackrel{x_1}{0}~,~\stackrel{y_1}{0})\qquad (\stackrel{x_2}{-26}~,~\stackrel{y_2}{120})\qquad \qquad d = \sqrt{( x_2- x_1)^2 + ( y_2- y_1)^2} \\\\\\ \stackrel{radius}{r}=\sqrt{(~~-26 - 0~~)^2 + (~~120 - 0~~)^2} \implies r=\sqrt{(-26)^2 + (120 )^2} \\\\\\ r=\sqrt{( -26 )^2 + ( 120 )^2} \implies r=\sqrt{ 676 + 14400 } \implies r=\sqrt{ 15076 } \\\\[-0.35em] ~\dotfill

\textit{equation of a circle}\\\\ (x- h)^2+(y- k)^2= r^2 \hspace{5em}\stackrel{center}{(\underset{-26}{h}~~,~~\underset{120}{k})}\qquad \stackrel{radius}{\underset{\sqrt{15076}}{r}} \\\\[-0.35em] ~\dotfill\\\\ ( ~~ x - (-26) ~~ )^2 ~~ + ~~ ( ~~ y-120 ~~ )^2~~ = ~~(\sqrt{15076})^2 \\\\[-0.35em] ~\dotfill\\\\ ~\hfill (x+26)^2+(y-120)^2 = 15076~\hfill

3 0
1 year ago
Other questions:
  • Micah is deciding what rooms of his house he is going to paint. He wants to spend no more than $150 on the paint and supplies.
    14·1 answer
  • The following dot plots shows the number of hours of sleep employees got before a major sale at three stores. Each dot represent
    7·2 answers
  • Doug, a student in this class, knows how to write programs in JAVA. Everyone who knows how to write programs in JAVA can get a h
    7·1 answer
  • What is the answer for this fractoin 22 out of 40 equals ?
    7·1 answer
  • Simplify the product
    5·1 answer
  • ​ <br> -9/6 + (-3/5) help please tytyytytytyyty
    7·2 answers
  • Find the solution of the system of equations.
    13·1 answer
  • What is the value of v in the equation?<br> V - 7 = 15 + 12<br><br> A.21<br> B.13<br> C.27<br> D.34
    7·1 answer
  • Help will give Brainly points
    9·1 answer
  • Find 5 1/2 x 1/3 in simplest form
    15·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!