Chemistry 1: MYP
STUDY SHEET FOR DETERMINING HOW MANY SIGNIFICANT FIGURES THERE ARE IN A
NUMBER AND HOW TO PERFORM MATHEMATICAL OPERATIONS USING Sig-Figs
WHEN REPORTING (OR WORKING WITH) SCIENTIFIC DATA, USING THE APPROPRIATE NUMBER
OF FIGURES (S
HOW TO PERFORM MATHEMATICAL OPERATIONS IN SCIENTIFIC NOTATION:
ADDING AND SUBTRACTING:
ALL numbers must be expressed in the SAME power of 10.
When moving decimal places:
1) If you move the decimal place to the RIGHT, add (-1) to the exponent
2) If you mov
FINAL EXAM REVIEW SHEET
BIOLOGY II-IB 2014-2015
70 Multiple Choice Questions are from IB questions banks.
Questions are from previous tests with the exception of Topic 4 and Statistics.
1.1 Introduction to cells
1.2 Ultrastructure of cells
Topic 9 Plant Biology
* Lines all in red is directly from your IB Syllabus
9.1 Transport in the xylem of plants
Transpiration is the loss of water vapor from the stems and leaves of plants. This is inevitable
because of gas exchange in leaves. Leaves abso
MAC 1105 - Final Exam Study Guide
- Spring 2014
Solve the equation.
1) 80 - =
13) 6x2 + 12x + 1 = 0
12) 4x2 - 19x - 5 = 0
14) 5x2 = 65
Solve the radical equation, and check all proposed