Consider a regular polygon
Consider a regular polygon (all sides are of equal length) with n sides.How many triangles are formed if no side of the polygon can be a side of a triangle?
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What percentile is associated with a T score of 39? How do you work it out?
A mass m at the end of a spring vibrates with a frequency of .88 Hz. When an additional 680g mass is added to m, the frequency is .6Hz. what is the value of m? Show all work. Draw a diagram.
Draw a PV diagram of the process. Label the initial state of the gas with an "I" and the final state with an "F". Assume the process follows a linear path.
The Russian sub sends out a sonar signal at 1110 Hz. Sonar waves travel at 5470 km/h. a.) What is the signal's frequency as detected by the US sub?
When a survey calls residential telephone numbers at random, only 36% of the calls reach a live person. You watch the random dialing machine make 17 calls.
A simple pendulum made 120 oscillations in 3 minutes at a location on the earth where g=9.8m/s^2. What is the time period of the pendulum? What is the length of the pendulum? Show all work.
An oscillator consists of a 0.700-kg block connected to a spring on a horizontal frictionless surface. When set into oscillation with amplitude 35.0 cm, the oscillator repeats its motion every 0.500s. Find the:
Two vehicles in succession are observed moving through the intersection of two streets. List the possible outcomes, assuming each vehicle can go straight, turn right, or turn left.
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The purpose is to examine the psychological factors affecting how teenagers in an impoverished urban area spend their time outside of school using:
Lifespan psychologists are unlikely to investigate both changes as well as consistencies that exist in different individuals'
Working in the yard, you feel unpleasantly hot and sweaty when you come in the house, so you take a shower and begin to feel better.
You are a social worker working with foster children. You are making a home visit to Katie, age nine, and her foster family.
Early food experiences can impact development over several learning domains, including Social and Emotional Development, Language
Which of the following is a behavioral indicator related to Family? A) Developing school readiness and transition strategies B) Developing collaborative
Problem 1: Identify a specific theory of cognitive or moral development, and summarize the major assumptions.