Sebs1
13.11.2020 •
Mathematics
Find the coordinates of the vertices of the image QRST after a reflection over the x axis.
Solved
Show answers
More tips
- B Business and Finance How to Open an Online Store? A Detailed Guide for Beginners...
- W Work and Career How to Write a Resume That Catches the Employer s Attention?...
- C Computers and Internet Е-head: How it Simplifies Life for Users?...
- F Family and Home How to Choose the Best Diapers for Your Baby?...
- F Family and Home Parquet or laminate, which is better?...
- L Leisure and Entertainment How to Properly Wind Fishing Line onto a Reel?...
- L Leisure and Entertainment How to Make a Paper Boat in Simple Steps...
- T Travel and tourism Maldives Adventures: What is the Best Season to Visit the Luxurious Beaches?...
- H Health and Medicine Kinesiology: What is it and How Does it Work?...
- O Other How to Choose the Best Answer to Your Question on The Grand Question ?...
Answers on questions: Mathematics
- M Mathematics A women has five packets, and each contains three brown sugar cubes and one white sugar cube. She randomly selects one cube from each packet. Find the probability that she selects...
- M Mathematics The perimeter of the triangle below is 42 units. x + 5 * + 7...
- M Mathematics (PLEASE HELP WITH PART B) Holli and Melissa get summer jobs. Holli makes $9.25 per hour. The table below shows Melissa’s pay. PART A Who earns more money per hour? How much...
- M Mathematics Solve for x (20 pts)...
- M Mathematics Pls help need it ASAP...
- M Mathematics On Saturday, Madison babysat for 3 1\2 hours, Layla babysat for 4 1\3 hours and Tracey babysat for 2 hours. What was the total number of hours that the 3 girls babysat? Pls...
- M Mathematics If Brenda decides to use mL and liters as her measurements instead, then each person at the party will drink about 750 milliliters. If there are 32 people, and they each drink...
- M Mathematics A second quadratic function has the equation g(x)=−(x−h)2+k . When both functions are graphed, the maximum of g(x) is greater than the maximum of f(x). What must be true about...
- M Mathematics 90 Sophie drew an angle that turns through of a circle. Which describes the measure of Sophie s angle? 360 1 degree 4 90 degree 360 0 90 degrees 0 360 degrees...
- M Mathematics list the sides of FGH in order from least to greatest if the measure of angle F=15x-7, the measure of angle G=6x-15 and the measure of angle H=4x+2...
Ответ:
t - (-2,-1)
q - (1,-3)
r - (3,3)
s - (0,2)
Step-by-step explanation:
Ответ:
Reaction 1 results in a product which is a single compound. No ionic parts are exchanged.
Reaction 3 results in one compound being separated into its elemental parts. No ionic parts are exchanged.
Reaction 4 has two reactants, but Pb is an element and not an ionic compound. No ionic parts are exchanged.
Hence, the answer is Reaction 2. Both NaBr and Ca(OH)2 are ionic compounds. Br - is the anion in NaBr, and (OH)2 is also an anion. Ionic parts are exchanged.