An expression is shown below.
4(m + 3 + 5m)
Part A: Write two expressions that are equi...
Mathematics, 05.03.2021 05:20, yaquiii70
An expression is shown below.
4(m + 3 + 5m)
Part A: Write two expressions that are equivalent to the given expression.
Part B: Show that one of your expressions in part A is equivalent to the given expression using algebraic properties. Please explain which properties you used.
Part C: Show that your other expression from part A is equivalent to the given expression by substituting a number for m.
Answers: 3
Mathematics, 21.06.2019 16:50, gesic2003
Rockwell hardness of pins of a certain type is known to have a mean value of 50 and a standard deviation of 1.1. (round your answers to four decimal places.) (a) if the distribution is normal, what is the probability that the sample mean hardness for a random sample of 8 pins is at least 51?
Answers: 3
Mathematics, 21.06.2019 17:00, danjan9084
Aplane flies around trip to philadelphia it flies to philadelphia at 220 miles per hour and back home with a tailwind at 280 miles per hour if the total trip takes 6.5 hours how many miles does the plane fly round trip
Answers: 1
Mathematics, 21.01.2021 21:20