aliensbrain
  • Home
  • Study
  • Quizzes
  • 🎤AI Practicefree
  • Notebooks
  • Community
  • Sign in
Multiple choice

Solve the following equations and check your results. If $4z+3 = 6+2z$ and $z = \cfrac{3}{m}$, then $m$ is equal to

  1. $12$
  2. $4$
  3. $2$
  4. $13$
Reveal answer Fill a bubble to check yourself
C Correct answer
Explanation

4z + 3 = 6 + 2z leads to 2z = 3, so z = 1.5 or 3/2. Given z = 3/m, we have 3/2 = 3/m, which implies m = 2.

Keep practicing — related questions

  • 1. class Loopy { 2. public static void main(String[] args) { 3. int[] x = {7,6,5,4,3,2,1}; 4. // insert cod...
  • What will be the value of variable 'z' after execution of following code? int z; for(z=0;z<50;z++) {}
  • The following code will generate a comiler error. Which of the following statement inserted as the last lin...
  • The following will result in which of the following, if the prize is currently "10 Euros" print 'You won $p...
  • The following will result in which of the following, if the prize is currently "10 dollars" print 'You won ...
  • 3. public class Wind { 4. public static void main(String[] args) { 5. foreach: 6. for(int j=0; j<5; j++) { ...
  • What gets printed? my @a = ([1, 2, 3, 4], [5, 6, 7, 8]); print join(' ', @{$a[1]}[1..3]);
  • Consider the following: // SET GROUP=TBIS,DIV=USR,SUBJ=JCL,TYPE=DATA,NMBR=1 Which of the following structur...

Practice this chapter

  • Algebra (3715 questions)
Advertisement
© Aliensbrain | all rights reserved
  • About
  • Contact
  • Terms and Condition
  • Privacy Policy