Which of the following best describes the number shown below?

√2

A. irrational

B. rational

C. neither rational nor irrational

D. both rational and irrational

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

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.

A cylinder has a height of 11 feet and a radius of 11 feet. What is its volume? Use ≈ 3.14 and round your answer to the nearest hundredth. ___cubic centimeters.

In a box of 250 paperclips, 50 are red. What percent of paperclips are red