subject
Mathematics, 06.05.2021 20:30 dondre54

In science class a student was measuring the temperature of a solution during an experiment.
The solution started out at -2.7°C. After three minutes the temperature had increased
by 17.8°C. After three more minutes it had decreased by 29.5°C. Then after three more
minutes it had increased by 8.9°C.
Which number represents final temperature in this experiment?
A. -5.5°C
B. -2.8°C
C. 2.8°C
D. 5.5°C

ansver
Answers: 3

Another question on Mathematics

question
Mathematics, 21.06.2019 16:00
Determine the relationship of ab and cd given the following points
Answers: 2
question
Mathematics, 21.06.2019 16:30
The table above shows approximate conversions from gallons to liters. what is the value of x?
Answers: 2
question
Mathematics, 21.06.2019 18:30
Me complete this proof! prove that a quadrilateral is a square. me with the steps for this proof.
Answers: 1
question
Mathematics, 21.06.2019 19:00
Use the quadratic formula to solve the equation. if necessary, round to the nearest hundredth. x^2 - 23 = 10x a. -1.93, 11.93 b. 1.93, -11.93 c. 1.93, 11.93 d. -1.93, -11.93
Answers: 2
You know the right answer?
In science class a student was measuring the temperature of a solution during an experiment.
...
Questions
Questions on the website: 13722359