![jetblackcap](/avatars/20486.jpg)
jetblackcap
11.07.2019 •
Mathematics
Which figures demonstrate a rotation? somebody !
Solved
Show answers
More tips
- A Auto and Moto How to Deregister a Car in Moscow?...
- F Food and Cooking How to Cook Julienne? Recipes and Tips...
- D Dating, Love, Relationships 10 Useful Tips on How to Survive a Breakup?...
- F Food and Cooking Apple Cider Vinegar: The Ultimate Health and Beauty Solution...
- 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?...
Answers on questions: Mathematics
- M Mathematics System of equations and its solution are given below. system a 5x - y= -11 3x - 2y=-8 solution (-2,1) to get system b below, the second equation in system a was replaced by...
- M Mathematics The picture below is enlarged to 4 1/2 times its original size. fill in the boxes with the deminsions of the enlargement. 6 1/2 inches and 3 3/4 length...
- M Mathematics Is y= -9/5x + 1/5 perpendicular to y= 5/9x + 2/9...
- M Mathematics Weldon installed a square hot tub in his backyard and wants to enclose it with a fence. the fence will enclose an area that is 4 feet longer and 2 feet wider than the hot tub....
- M Mathematics Use blackslash (\) operator to solve the system of equations, ax = b, for unknown x’s and put the answer in p1. the coefficient matrix a has a dimension of 30 rows by 30 columns....
- M Mathematics Suppose you need to know an equation of the tangent plane to a surface s at the point p(4, 1, 4). you don t have an equation for s but you know that the curves r1(t) = 4 +...
- M Mathematics In the population served by the new york blood center, 45% have blood type o. consider the next 15 blood donations to the center from unrelated individuals. (a) what is the...
- M Mathematics Let be the function that assigns to each nonnegative integer its last digit. note: the nonnegative integers is the set of positive integers along with zero, or all of the integers...
- M Mathematics You just planned your family vacation to a theme park. Looking at the map, the carousel is 5 inches from the entrance gate. The key states the scale factor is 2 inches = 95...
- M Mathematics WHO WANNA GET ON ZOOM MAKE ONE...
Ответ:
The second one on the top is also a rotation.
Ответ:
the system of equations are
x + y = 22
x + 1.5y = 30
Step-by-step explanation:
Let x represent the number of math problems that Olivia solved.
Let y represent the number of pages that Olivia read.
Olivia completed a total of 22 math problems and pages of reading. This means that
x + y = 22- - - - - - - - - - - - - - -1
Olivia can solve each math problem in 1 minute and she can read each page in 1.5 minutes. Olivia completed a total of 22 math problems and pages of reading in 30 minutes. This means that
x + 1.5y = 30 - -- - - - - - - - - -2