A side-by-side bar graph shows students’ favorite after-school activity: art, basketball, volunteering. Which observation is most reasonable?

Madison pushes with a 160-N horizontal force on a 20-kg crate of coffee resting on a warehouse floor. The force of friction on the crate is 80 N.  a) (3 pts) What is the acceleration of the crate? b) (1 pt) What is the acceleration of the crate if the friction force is equal to the pushing force? 

A community center surveys participants on their favorite dance style: Hip-Hop: 35% Salsa: 25% Ballet: 40%   Create a pie chart representing this data. You must show all calculations for the central angles in degrees for each sector before drawing the chart.

Watch the video of your presentation, review the survey feedback from your peers, and review the feedback rubric from me. (The links to these items will be in an assignment comment that I’ll submit when I grade your presentation; Honorlock should allow you to access what you need.) Synthesize this feedback and discuss your performance in an email-style message addressed to me.  This email should analyze your strengths and weaknesses as a presenter; synthesize and reflect on the feedback you received from me and from your peer evaluations; specify goals for improvement in your next presentation; use specific details to support your critique of your performance; demonstrate an attentive viewing of your presentation; use short paragraphs and section headings to create a “skimmable,” reader-oriented document.   Evaluation Criteria (see rubric on Canvas) Critical thinking & audience awareness thoughtful analysis of your strengths and weaknesses specific details that support your points and show understanding of presentation skills discussed in class useful, realistic goals for improvement professional tone and appropriate word choices   Organization & formatting specific subject line appropriate salutation brief introduction that states what your email is about and creates a positive tone reader-oriented organization that highlights key information effective use of headings, whitespace, lists/bullet points as needed forward-looking closing   Writing clear, concise language; easy-to-follow sentences; active voice error-free prose general adherence to rules in GB360 Communication Guide

A firefighter of mass 90 kg slides down a vertical pole with an acceleration of 4 m/s2.  What is the friction force acting on the firefighter?

An atom has an atomic number of 44 and a mass number of 100. How many protons does it have?

Which of the following practices can help reduce the growth of food-borne pathogens

 An immunosuppressed client who has many serious health problems has just been heavily exposed to hepatitis B. Which type of protection does the nurse explain the client will have after receiving an injection with serum that has a high concentration of anti-hepatitis antibodies? 

Explain the Sociological Perspective in terms of marriage patterns, marginality and crisis. 

How do marginal distributions help in analyzing contingency tables?