Ace - AI Tutor
Ask Our Educators
Textbooks
My Library
Flashcards
Scribe - AI Notes
Notes & Exams
Download App
ashley mercer

ashley m.

Divider

Questions asked

BEST MATCH

1. Calculate each limit algebraically. You must calculate the exact answer, not a decimal approximation. If the limit does not exist, say so and give the reason why. Be careful with your written work as that is part of the graded result. (a). $\lim_{x \to A} (3x^2 - \sin(\pi x/6))$ (b). $\lim_{x \to B} \left( \frac{x^2 - (B-2)x - 2B}{x - B} \right)$

View Answer
divider
BEST MATCH

give a positive integer less than 100 as the last data value in each of the following datasets the mean and the median are equal 2,3,4,5 Part 3 (c) The mean and the median are equal. 2,3,4,5,

View Answer
divider
BEST MATCH

4. Particle 1 carries charge 4 µC and is located at the position (2 cm, -1 cm, -3 cm). Particle 2 carries charge 8 µC and is located at the position (6 cm, 6 cm, 5 cm). Calculate the electric potential energy of the two-particle system. $U_E = $ 5. Suppose that the particles have the same mass of 5 g and are initially at rest. If the particles are allowed to freely repel, how fast are they moving once they are very far apart? $v = $ 6. How does your answer change if particle 1's mass is 5 g, but particle 2's is two times as much? $v_{particle\ 1} = $ $v_{particle\ 2} = $

View Answer
divider
BEST MATCH

Tightness in the hip flexors can increase the lordotic curve by causing a posterior pelvic tilt. True False

View Answer
divider
BEST MATCH

Rebecca investigates how the mammal interacts with its offspring and potential mates. individual ? population community ecosystem biosphere population Keynote

View Answer
divider
BEST MATCH

How to find the total power developed by current sources within a circuit

View Answer
divider
BEST MATCH

3. In Question 6 of the quiz, answer choice "a" is incorrect. The answer choice stated that "If the mean ear size of breeding individuals is \( 4 \mathrm{~cm} \), then the mean ear size of their offspring will be \( 2 \mathrm{~cm} " \). Why is this answer choice incorrect? (Correctly answering this question will get you full credit back for Quiz 2 Question \# 6). a. This answer choice would require that the mean ear size of the parent population was \( 0 \mathrm{~cm} \), which is not possible. b. This answer choice would require that there have been no evolution, but evolution did occur. c. This answer choice would require that heritability was 1 instead of 0.5 , but heritability was 0.5 .

View Answer
divider
BEST MATCH

1. List and explain five evidence-based risk factors for coronary heart disease are present in this case. 2. Is there a specific evidence-based dietary plan/pattern you would suggest assisting her with lowering her cholesterol levels and reducing her risk for CHD? Provide a detailed rationale. 3. List and explain three types of health promotion approaches you would use to educate Florence. Florence, 58 years old, has been healthy all of her adult life until recently. Two months ago, she had her gallbladder removed for an acute gallstone attack; this was her first surgery. She was told this week by her physician that she has high cholesterol and needs to pursue dietary treatment for six weeks. At the end of six weeks, her cholesterol will be re-tested, and her physician will decide regarding the possible prescription of lipid-lowering medications. Florence is extremely disappointed by this second health concern in such a short amount of time. She is 30 pounds lighter than she was last year when her cholesterol was normal. Both of her parents passed away from vascular diseases. For exercise, Florence attends resistance training classes three times a week and she is starting to do cardio exercise (walking). Currently, Florence is 5'5.25" and weighs 198 lbs. Her waist circumference is 42". Her most recent labs were total cholesterol - 252 mg/dL, LDL cholesterol = 166 mg/dL, HDL cholesterol - 40 mg/dL, triglycerides - 133 mg/dL, FBS - 111 mg/dL, Blood Pressure - 140 mm Hg/86 mm Hg. She expresses the need to get better as she is the primary caregiver for an adult son with schizophrenia and her husband, who is ill with complications from diabetes. Her Food Record shows a limited intake of fruits and vegetables, approximately 15 grams of fiber daily, limited dairy intake, and frequent consumption of foods high in saturated fat. *Must Show All Work and Cite Sources to Receive Credit*

View Answer
divider
BEST MATCH

Compute $A^3$, $A^{-3}$, and $A^2 - 2A + I$. $\begin{aligned} A = \begin{bmatrix} 3 & 0\\ 16 & 5 \end{bmatrix} \end{aligned}$ NOTE: Write the elements of each matrix exactly. $A^3 = \begin{pmatrix} \Box & \Box\\ \Box & \Box \end{pmatrix}$ $A^{-3} = \begin{pmatrix} \Box & \Box\\ \Box & \Box \end{pmatrix}$ $A^2 - 2A + I = \begin{pmatrix} \Box & \Box\\ \Box & \Box \end{pmatrix}$

View Answer
divider
BEST MATCH

Examine the advantages and challenges for investing in South Africa and the areas that your reference company may look to expand or contract investment given these findings.

View Answer
divider