What is the 13 term of the geometric sequence whit this explicit formula an=3• (-2) (n-1)

What is the mean of the data set? 85, 97, 84, 88, 95, 100, 81

Give three examples of how probability is used in everyday life

Premises: If a quadrilateral has opposite sides that are parallel, then it is a parallelogram. A rhombus is a quadrilateral where the opposite sides are parallel. Conclusion: A rhombus is a parallelogram.

What is 3 (x-5) - 14=2 (x-7) + 2

Marcin applied the formula for the volume of a sphere to find the volume of the half sphere. 1. V = 4 3 π43 2. V = 4 3 π64 3. V = 256 3 π cm3 What is the next step Marcin should perform? What is the volume of the half sphere? V = π cm3

G find the length of the curve x = 1/3 (t^3 - 3t)

6+0=6 is what properties

Let p: x3 what is the represented by p v q

Which of the following is the value of the expression 2x^2+1 when x = - 2?

Write a problem that can be solve with a bar model that shows equal groups of liters. Then solve the problem.