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
Maurinko [17]
3 years ago
15

Given a = {a, b, c} and b = {c, a}, which of the following is true? a ⊂ b b ⊂ a

Mathematics
1 answer:
netineya [11]3 years ago
4 0
A=\{a;\ b;\ c\};\ B=\{a;\ c\}\\\\therefore\\\\A\supset B\to B\subset A
You might be interested in
A regular pyramid has a _____ base and a vertex over the center of the base.
saw5 [17]
A regular pyramid has a regular polygon base and vertex over the center of the base.
8 0
3 years ago
Read 2 more answers
Drag each equation to the correct to the correct location on the table
nikklg [1K]

Answer:

         x=3

  • 2(2x-3)=6
  • 5x - (3x-1)=7
  • 5x-2x-4=5

        x=2

  • 5(x+3)=25
  • 4x-(2x+1)=3
  • x+2x+3=9

6 0
3 years ago
Read 2 more answers
Solve the system by substitution. 4x+3y=5x=4y+6Options: A. The solution is ____B. There are infinitely many solutions. C. There
zvonat [6]

So we have the following system of equations:

\begin{gathered} 4x+3y=5 \\ x=4y+6 \end{gathered}

We need to solve it by substitution. This means that we have to take the expression for x given by the second equation and replace x with it in the first equation:

\begin{gathered} 4x+3y=5 \\ 4\cdot(4y+6)+3y=5 \\ 16y+24+3y=5 \\ 16y+3y=5-24 \\ 19y=-19 \\ y=-\frac{19}{19}=-1 \end{gathered}

So y=-1. If we use this value in the second equation:

\begin{gathered} x=4y+6 \\ x=4\cdot(-1)+6 \\ x=-4+6 \\ x=2 \end{gathered}

So we have x=2 and y=-1 which means that there's one solution. Then the correct answer is A and the solution is (2,-1).

5 0
1 year ago
Use the graph below to answer the question that follows:
Alborosie

Answer:

Step-by-step explanation:

x 1 = π ,  x 2 = 3 π/ 2

y 1 = - 1,  y 2 = 2

The Rate of change = ( y 2 - y 1) / ( x 2 - x 1 )=

= [2 -( -1 )] : ( 3 π /2 - π ) = 3 : π/2 = 6 / π <em>≈ 1.91 </em>

8 0
2 years ago
Find the measure of angle E.
9966 [12]
Add all of the interior angles to 1260. Then you simplify for x. After that you plug in what you found for X in the E expression. 

4 0
3 years ago
Other questions:
  • Complete the equation of the line through (-10,-7) and (5,-9) (use exact numbers)
    10·2 answers
  • What is the range of 1,2,2,3,3,4,4<br> a. 1<br> b.2<br> c.3<br> d.4
    13·1 answer
  • Determine between which consecutive integers the real zeros of y(x) = x2 - 4x – 2 are located.
    9·2 answers
  • Simplfy <img src="https://tex.z-dn.net/?f=8x-5%2B2x%5Cfrac%7Bx%7D%7By%7D" id="TexFormula1" title="8x-5+2x\frac{x}{y}" alt="8x-5+
    14·1 answer
  • CAN SOMEONE PLEASE HELP ME???!!!
    13·1 answer
  • PLEASE HELPME NO ONE IS HELPING
    14·1 answer
  • Anthony currently earns $11.75 per hour. • He will get a $0.25 raise after 6 months. • He will get a 2.5% raise after an additio
    8·1 answer
  • Example 6
    5·1 answer
  • A kangaroo hops 2 kilometers in 3 minutes at this rate a. how long does it take the kangaroo to travel 5 kilometers b. how far d
    15·1 answer
  • The equation f = V + at represents the final velocity of an object, f, with an initial velocity, w, and an acceleration rate,
    6·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!