Triangle ABC with vertices at A(−3, −3), B(3, 3), C(0, 3) is dilated to create triangle A′B′C′ with vertices at A′(−1, −1), B′(1, 1), C′(0, 1). Determine the scale factor used.

1
one half
3
one third

1. For the principle quantum number n = 5, what is the greatest number of values the spin quantum number can have? a. 5 b. 25 c. 11 d. 2 e. 4 Question 22 1 points Save Answer A beam of electrons, a beam of protons, a beam of helium atoms, and a beam of nitrogen atoms cach moving at the same speed. Which one has the shortest de-Broglie wavelength? A. The beam of nitrogen atoms. B. The beam of protons, C. All will be the same D. The beam of electrons. E the beam of helium atoms you work as a manufacturing technician in a chip fabrication plant. your aunt asks if youre in the it industry. your response: the coldest temperature ever recorded on earth was -89.2 The Irish and Germans were the two largest immigrant groups to the United States in the mid 1800s they came due to a variety of push and pull factors write the letter of each answer choice in the correct position in the table. Some answer choices may be used more than once or not at all Distinguish between Rayleigh and Raman scattering of photons. Rayleigh Raman elastic inelastic bulk of scattered photons small fraction of scattered photons scattered and incident photons have same energy and wavelength scattered and incident photons have different energy and wavelength high intensity weak intensityHow does the timescale for scattering compare to the timescale for fluorescence? scattering is 10^15 to 10^17 faster there is no difference scattering is 10^7 to 10^11 faster scattering is 10^ 7 to 10^11 slower scattering is 10^15 to 10^17 slower Evaluate the following logical expressions for all combinations of variables. (a) F1 = A + B + C (b) F2 (B) (C) (c) F3 = A +B +C (d) F4 = ABC (e) Fs ABC+(B+C) Identify a similarity between electrical activity in the brain in a tonic-clonic seizure and in an absence attack.A. Both are characterized by high-frequency bursts.B. Both are likely to demonstrate electrical activity that invades the entire cortex.C. Both are characterized by a spike-and-wave EEG.D. Both show the same intensity of the electrical storm during the seizure. 4 3/8 + 5 1/2= in fractions the ________ ion has eight valence electrons. a) sc3. b) ti3. c) cr3. d) v3. e) mn3. A(n) __________ is a system of government in which power is divided between the national government and state governments. A. Initiative B. Referendum C. Federalist system D. Supremacy clause Please select the best answer from the choices provided A B C D. Determine whether the series is convergent or divergent.1+1/16+1/81+1/256+1/625+.... rate at which electrical energy is changed to another energy form Name: CH 103 - Introduction to Inorganic and Organic Chemistry Exp. 14 -Solutions and solubility INSTRUCTIONS 1. Print out these instructions and the report sheet. 2. Read the Background/Introduction section of the tab manual and watch the introductory video 3. Watch the video attached under experiment 4. Study the report sheet below and answer the three questions attached. REPORT SHEET Electrical Conductivity Solute Observation Observation 0 O 1 5 Distilled Water Tap Water 1 M Naci 0.1 M Naci Solute 0.1 M sucrose IMHCI 0.1 M HCI Glacial Acetic Acid 0.1 M Acetic Acid 5 4 4 0 1 M sucrose 0 1 Solubility Solvent Ethanol Solute Water Acetone S SS SS 1 Naci Sugar Napthalene S 1 SS 5 SUPPLEMENTARY QUESTIONS 1. Why is naphthalene more soluble in acetone than in water? 2. Why does HCL make the light bulb glow brighter than acetic acid of the same concentration? 3. A solute and a solvent are mixed together. How could you predict if the two items would form a solution? what minimum speed does a 100 g puck need to make it to the top of a frictionless ramp that is 3.0 m long and inclined at 20? The rate constant for the second order reaction: 2NO2------> 2NO + O2 is 0.54m^-1s^-1 at 300 degrees C. How long in seconds would it take for the concentration of NO2 to decrease from 0.62 M to 0.28 M ? The dosage the pharmacy carries in stock (on hand), is different than the prescribers order. Use ratio and proportion to calculate the total quantity of tablets to dispense for each of the prescriptions below: Order: Zocor 40 mg po qd for 60 days On hand: 20 mg tabs How many 20 mg tabs should be given? Give: In the Lab, you did the measurement of graduatedcylinder measurement. Your volume read is 5. 67ml, but the actual acceptable measurement should be: 5. 17ml. What is y percent error in your measurement data? 20PTSPlease show you the steps with the calculation formula An old community soccer field, whose area is 600 yd, is enlarged by a scale factor of 9 to create a new outdoor recreation complex to host additional activities for field hockey, football, baseball, and swimming. What is the total area of the new recreation complex? Enter your answer in the box. Identical metal blocks initially at rest are released in various environments as shown in scenarios A through D below. In all cases, the blocks are released from a height of 2 m above the ground, considered to be the level of reference in this problem. If air resistance is neglected, rank the scenarios from least kinetic energy to greatest kinetic energy at the instant before the block reaches the ground.