![xDoxing](/avatars/5571.jpg)
xDoxing
17.02.2020 •
Mathematics
Karen missed 9 questions on the math exam. If she missed 20% of the questions, how many questions were on the exam all together?
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 Dalia s family bought 5 adult tickets and 2 student tickets to the school play for $65. Shay s family bought 3 adult tickets and 6 student tickets for $69. How much...
- M Mathematics 600,000 + 80,000 + 4 standard form...
- M Mathematics The line segment are translated 2 units to the left form a’b and c’d which statement describes a’b and c’d...
- A Arts Who wants to talk? im a 15 y/o gay boy...
- S Social Studies Which of the following is an accurate conclusion based on the data illustrated in the bar chart? Presidents are able to use the power of the bully pulpit to pressure...
- M Mathematics A school is selling candy bars as a fundraiser. Each box of costs $30.00 and contains 50 candy bars. How much would they have to charge to make a profit of $10.00...
Ответ:
Karen missed 9 of the 45 questions on her mathematics exam. The exam had a total of 45 questions.
Step-by-step explanation:
If Karen missed 9 questions (which equals 20% of the exam), then she completed 80% of the exam.
9 questions = 20%
80% = x
To solve this, we can divide the number of questions missed (9) by 20%, which equals 45. Thus, Karen's test had a total of 45 questions!
Ответ:
The last graph, on the far right.
Step-by-step explanation:
Because the graph of f(x) would compress horizontally by 1/2, which would make a = 2.
I really hope this helps, and I wish you the best of luck on your test C: