test average and grade python

When a patient arrives in the emergency room, he is restless and irritable with unlimited energy and a rapid rate of speech. The attending psychiatrist believes the patient has taken cocaine or amphetamines and admits him for observation. The next day, the symptoms are the same. What condition, with symptoms that are similar to those associated with amphetamine use, might the psychiatrist now consider as a condition that is relevant to the diagnosis?

A. catatonic schizophrenia

B. conversion disorder

C. mania

D. depression

E. dissociative fugue

Darlene bought a pair of jeans from a clothing store. The jeans did not fi t perfectly, so the store agreed to alter them for her. How can you determine whether to apply the law of sales?

Write the corresponding Python expression of the following mathematical expression. 2π

What is meant by the standard enthalpy of a reaction?

Given the components $v_1, v_2, v_3$ of a vector v and a particular initial point P, find the corresponding terminal point Q and the length of v.

$3,-1,0 ; \quad P:(4,6,0)$

Python is interpreted. What does that mean?

In ball pythons, the gene N is for normal coloring, and the gene a is for no coloring, or albino. Any gene combination with an N results in normal coloring. Suppose one parent python has the gene combination Na and the other parent python has the gene combination aa. What percent of the possible gene combinations of the offspring result in an albino python? Explain how you found your answer.

he hardness of water (hardness count) is usually expressed in parts per million (by mass) of $\mathrm{CaCO}_3$, which is equivalent to milligrams of $\mathrm{CaCO}_3$ per liter of water. What is the molar concentration of $\mathrm{Ca}^{2+}$ ions in a water sample with a hardness count of $175 \mathrm{mg} \mathrm{CaCO}_3 / \mathrm{L}$ ?

The mean length of a python is 2 m with a standard deviation of 0.3 m. The mean weight of the same species of python is 25 kg with a standard deviation of 5.4 kg. A 2.7 m python weighing 30 kg is captured in a state park. Use z-scores to determine which characteristic of the snake is more unusual: its length or its width. Explain your reasoning.

Estimated contours are represented on the plot plan by using lines of ___.

Lists in Python are immutable.

In Python the first character of a variable name cannot be a number.

Explain how trading debt securities are accounted for and reported