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Astronaut Spud Nick is space-travelling from planet X to planet Y at a speed of 0.59 c. When he is precisely halfway between the planets, a distance of 1 light-hour from each in the planets' frame, nuclear devices are detonated. The explosions are simultaneous in the frame of the planets. What is the difference in time of arrival of the flashes from the explosions as observed b
A refining company is studying the relationship between the pump price of gasoline and the number of
A refining company is studying the relationship between the pump price of gasoline and the number of litres sold. For a sample of 35 stations last Tuesday, the correlation was −0.74.
At the 0.1 significance level, is the correlation in the population less than zero? (Negative answer should be indicated by a minus sign. Round the final answer to 3 decimal plac
Hello, I was wondering if any other tests take a similar format to the test I've attached a sample of , I'm aware of the MCAT and the ACT Science but both a still pretty different. I'd really appreciate any insight :-D
Passage 3
Once a virus has entered a cell, it cannot begin making copies of itself immediately. Only a su
HI I HAVE ATTACHED THE HOMEWORK PLEASE HELP ME OUT
Excerpt
IdentiW examples of irony, satire, and imagery in the Wife of Bath 's Pilgrim Portrait Discuss the significance (so what?) of three examples (Approx. 150-200 words) A GOOD WIF was ther ofbiside BATHE, But she was som-del deef and that was scathe. Of clooth-makyng she
You are asked to design a rectangular pool with a sloped bottom. The dimensions of the pool to be decided are the length L, width IV, and depth ranging from h at the shallow end, to H at the deep end (See the below figure). h The pool must have a given volume V, and the bottom slope must have a
The proportion of public accountants who have changed companies within the last three years is to be
The proportion of public accountants who have changed companies within the last three years is to be estimated within 3%. The 99% level of confidence is to be used. A study conducted several years ago revealed that the percentage of public accountants changing companies within three years was 20.
To update this study, the files of how many public accountants should be stu
A manager has prepared a forecast of expected aggregate demand for the next six months. Develop an ...
A manager has prepared a forecast of expected aggregate demand for the next six months. Develop an aggregate plan to meet this demand given this additional information: A level production rate of 100 units per month will be used. Backorders are allowed, and they are charged at the rate of $8 per unit per month. Inventory holding costs, using average monthly inventory levels, are $1
True OR False The following is a recommended procedure:
The following is a recommended procedure: Mrs. Aftershave, a school psychologist, suggests in a written report after assessing a student, that the teacher use writing activities with this student, encouraging use of invented (i.e., temporary) spelling when necessary, to develop phonemic awareness.
An absorbed prefix is a syllable that functioned at one time in the English language as a prefix but no longer does so.
Concern with syllabication is approached differently in different programs. Sometimes the focus is on units of sound, with the intention of giving clues to vowel sounds, as a part of phonic analysis instruction. At other times, when syllabication pract
Hello, Friends. So, I´m having a really hard time trying to understand what each matrix means and what the eigenvalues/vectors means in the markov chain.
Here´s the problem.
We have the probability to stay hired and to get fired in the future. My teacher wants for a time t = 1 and for the infinity.
The first of 10 semiannual payments of $2,900 will be made 5½ years from today. What is the present value of this deferred annuity using a discount rate of 7.9% compounded semiannually? (Do not round intermediate calculations and round your final answer to 2 decimal places.) What is the present value of deferred annuity
Two long, straight, parallel conductors are 10 cm apart (see figure below). Conductor A has a ...
Two long, straight, parallel conductors are 10 cm apart (see figure below). Conductor A has a current i_A=2.0 A flowing out of the page, and conductor B has a current i_B=3.0 A flowing in the opposite direction (into the page). [10 marks]
Calculate the intensity of the magnetic field at points P1, P2 and P3, where: (P_1 A)
I'm just wondering, why does H2SO4, and HNO3 diffuse into agar jelly cubes faster than HCl? It makes sense to me that the acids diffuse faster into a 10mm3 cube than a 30mm3 cube, but why does the type of acid make it happen faster?
A 0.16 pF parallel-plate capacitor is charged to 10 V. Then the battery is disconnected from the cap
A 0.16 pF parallel-plate capacitor is charged to 10 V. Then the battery is disconnected from the capacitor. When 1.00 × 107 electrons are now placed on the negative plate of the capacitor, the voltage between the plates changes by
Order: DTIC-Dome (dacarbazine) 250 mg/m2 IV for 5 days. The label on the vial reads 500 mg, and the manufacturer's directions state to reconstitute with 9.9 mL of sterile water for injection, yielding a strength of 50 mg/mL, further dilute in 250 mL of D5W, and infuse over 60 minutes. Calculate the rate of flow in milliliters per hour for a client who weighs 82 kg and is 1
How to differentiate between different stromal cells in the pancreas ?
In the human Pancreas (healthy and non-healthy tissues), how can I differentiate between Fibroblasts, Stellate cells, Pericytes, and smooth muscle cells, while there is so mush similarity between their gene expression profiles ?
Especially Fibroblasts and Stellate cells they are almost identical.
Are there any specific gene markers I can use to tell which is w
You are a genetic counselor and a couple has come to you asking your advice. The female of the couple, Jane, has a rare disease of the eye that causes blindness at puberty. In addition, all of Jane's siblings have this disease. Jane's mother has the disease as do both of Jane's maternal uncles and her maternal gra
Which radiation between infrared and microwaves penetrates more?
After numerous searches on the web, I can't find any solution. Which radiation between infrared and microwaves can penetrate the most into various tissues such as the skull? logic says it must be microwaves, but some articles on photobiomodulation state that infrared radiation penetrates 5 cm and others 2 mm. I'm really confused
People with nailpatella syndrome have poorly developed or absent kneecaps and nails. Individuals w
36.People with nailpatella syndrome have poorly developed or absent kneecaps and nails. Individuals with alkaptonuria have arthritis as well as urine that darkens when exposed to air. Both nailpatella syndrome and alkaptonuria are rare phenotypes. In the following pedigree, vertical red lines indicate individuals with nailpatella syndrome, while horizontal green lines denote indi
Robert A Horton, North Carolina State University Laurence A. Moran, University of Toronto Gray Scrimgeour, University of Toronto Marc Perry, University of Toronto
1) Eight teachers are lined up to buy tickets to a rock concert. Determine the total number of arrangements For each scenario separately, and clearly explain your reasoning for scenario iii). Expectations (The total number of arrangements are determined using full work and fundamental counting principle For scenario iii), an explanation with reasoning and justificatio
FORGET MY OTHER POST PLEASE HELP WITH THIS ONEEEEEE URGENT
1)ATTACHED
2) Is f(x) + g(x) = g(x) + f(x) true for all functions? Justify your answer. **Writing one example will not justify it is true for ALL functions. To prove it is true, you need to describe the operation property that proves it would be true. To prove it is false, you only need to provide a single counter example
URNEED HELP NEED IT PLEASEEEE AND SEEE MY OTHER POSTS AS WELLL PLEASE
MODULE 6: Lesson 1 ASSIGNMENT Lesson 1: Exponential Functions The Module 6: Lesson 1 Assignment is worth 8 marks. The value of each question is stated in the left hand margin. 1. Complete these tasks for each of the following functions. i. Describe the transformations of the function (x) = a(cFJ + k that occurred. ii. Sketch the graph of the funct
2))ATTACHED b)If a third earthquake is 450 times larger in amplitude than the Alberta quake, then what is the magnitude of the third earthquake?
3)The slope of a beach is influenced by the local tides, wind and wave patterns, and the size of the sand particles on the beach. In general, as the diameter in millimetres, d, of the average
2) Suppose two groups in Grande Prairie sponsor river tours that include sightseeing and lunch. Group 1 charges a fixed fee of $120 plus $5 per hour, and Group 2 charges a fixed fee of $100 plus $8 per hour. Write equations for the average cost per hour. Is one group always the better choice? Show full work for any equation
1) I HAVE ATTACHED THE QUESTION AND HERE ARE THE QUESTION REGARDING TO ATTACHMENT 1 A Ferris Wheel of radius 8 m makes a full revolution in 60 seconds. People board the Ferris Wheel at its lowest point, which is 2 m above the ground. When compared to the time since boarding the wheel, the height of a particular car is modeled by a sinusoidal curve. a) Model
1)Another model of car has n different optional features available. When 2 optional features are chosen for this model of car, there are 45 different packages available. Determine algebraically the number of optional features, n, that are available for this model of car.
2)How many 6-member committees can be formed from 8 volleyball player
What is the sign on S for the following reactions?
What is the sign on ΔS for the following reactions? a. 2 C8H18(l) + 25 O2(g) 16 CO2(g) + 18 H2O(g) b. NaCl(s) Na+(aq) + Cl–(aq) c. 1 N2(g) + 3 H2(g) 2 NH3(g)
1) Given any function h(x)=f(x)/g(x) Explain how we can determine the equation of the vertical asymptotes, points of discontinuities and the x-intercepts of h(x), if we are provided the x-intercepts of f(x) and g(x). Justify your answer with your own example functions for f(x) and g(x), and by using calculations.
1)Is f(x) + g(x) = g(x) + f(x) true for all functions? Justify your answer. **Writing one example will not justify it is true for ALL functions. To prove it is true, you need to describe the operation property found in the moodle lessons that proves it would be true. To prove it is false, you only need to provide a single counter example
