Related Questions
Online Tutors To Help You
Posted in Mathematics
Page 2 MATH SOLUTIONS A fast food chain has a contest in which a card with numbers on it is given to each customer who makes a purchase. If some of the numbers on the card add up to 100, then the customer wins $100. You make a purchase and receive a card contain- ing the numbers 72, 21, 15, 36, 69, 81, 9, 27, 42, and 63. Will you win $100? Why or why not?
Please login to view the answer
Online Tutors To Help You
Online Tutors To Help You
Online Tutors To Help You
Online Tutors To Help You
Online Tutors To Help You
Posted in Mathematics
Please, if you can, answer at least half or more π Thank you so much! What value of x satisfies the equation 4x+0.2=3? —————————————————————————————————————————— Which equation has the solution, k=1.2? 3k+2=5.4 2k+5.4=3 2k+3=5.4 3k+5.4=2 —————————————————————————————————————————— What value of x satisfies the equation x6β15=730? —————————————————————————————————————————— Choose all the equations that have a=-1/2 as a solution. 2a/7+6/7=5/7 2a/7β6/7=5/7 4a/7+3/7=1/7 4a/7β3/7=1/7 —————————————————————————————————————————— 7 times the difference of a number and 3.2 is 8.4. Find the number. -4.4 -0.74 1.66 4.4 —————————————————————————————————————————— What value of x satisfies the equation 5x+1.5=7? Explain your answer. x=1.1 satisfies the equation because 7β1.5=5.5 and 5.55=1.1. x=1.1 satisfies the equation because 7β1.5=5.5 and 1.1β
5=5.5. x=-1.1 satisfies the equation because 1.5β7=-5.5 and -1.1β
5=-5.5. x=-1.1 satisfies the equation because 1.5β7=-5.5 and -5.55=-1.1. —————————————————————————————————————————— What value of x satisfies the equation 3x+1.2=3? Explain your answer. x=-0.6 satisfies the equation because 1.2β3=-1.8 and -0.6β
3=-1.8. x=0.6 satisfies the equation because 3β1.2=1.8 and 0.6β
3=1.8. x=-0.6 satisfies the equation because 1.2β3=-1.8 and -1.8/3=-0.6. x=0.6 satisfies the equation because 3β1.2=1.8 and 1.8/3=0.6. —————————————————————————————————————————— One sixth of a number, z, added to one fourth of the same number is 76. What is the number? Explain your answer. a.47, because the equation that represents this sentence is 1/6zβ1/4z=7/6. b.145, because the equation that represents this sentence is 1/6z+1/4z=7/6. c.74, because the equation that represents this sentence is 1/6z+1/2z=7/6. d.112, because the equation that represents this sentence is 1/6z+1/4=7/6. —————————————————————————————————————————— hree halves of a number, z, added to one third of the same number is 13. What is the number and why? a. 213, because the equation that represents this sentence is 2/3z+3/2z=1/3. b. 211, because the equation that represents this sentence is 3/2z+1/3z=1/3. c. 112, because the equation that represents this sentence is 3/2z+1/3z=1/3. d. 132, because the equation that represents this sentence is 2/3z+3/2z=1/3.
Please login to view the answer
Online Tutors To Help You
Online Tutors To Help You
Online Tutors To Help You
Online Tutors To Help You