Mathematics, 24.03.2021 19:00 JvGaming2001

A scientist recorded the amount of substance Z present in an ongoing chemical reaction. This table gives the amount of substance Z over the first 15 minutes. The data can be modeled using an exponential function. Time (min) 3 6 9 12 15
Substance Z (g) 6.2 3.84 2.38 1.48 0.92

Based on the data, which measurement is closest to the amount of substance Z that will be present after 30 minutes?

0 g
0.08 g
0.14 g
0.46 g

Answers: 2

Show answers

Other questions on the subject: Mathematics

Mathematics, 21.06.2019 15:30, southerntouch103

Gretchen is setting up for a banquet. she has 300 chairs and needs to distribute them evenly among t tables. how many chairs should she put at each table? write your answer as an expression.

Answers: 2

continue

Mathematics, 21.06.2019 18:30, sakria2002

What can each term of the equation be multiplied by to eliminate the fractions before solving? x – + 2x = + x 2 6 10 12

Answers: 1

continue

Mathematics, 22.06.2019 00:00, enevjordan

What is 617.3 miles and each gallon of gas the car can travel 41 miles select a reasonable estimate of the number of gallons of gas karl used.

Answers: 1

continue

Mathematics, 22.06.2019 02:00, dondre54

90.0% complete a b c d e confirm last week, your delivery runs took 7 hours 12 minutes on monday, 6 hours 46 minutes on wednesday, and 6 hours 53 minutes on friday. what was your average time for a delivery run?

Answers: 3

continue

You know the right answer?

A scientist recorded the amount of substance Z present in an ongoing chemical reaction. This table g...