brandon0227
20.04.2021 •
Mathematics
A phone company offers two monthly plans. Plan A costs $12 plus an additional $0.12 for each minute of calls. Plan B costs $30 plus an additional $0.07 for each minute of calls.
Solved
Show answers
More tips
- F Food and Cooking How to Make the Perfect Glühwein: Step-by-Step Guide...
- T Travel and tourism How to Use a Compass: A Beginner s Guide...
- C Computers and Internet Porn Banner: What It Is and How to Get Rid Of It?...
- F Food and Cooking How many stages of coffee roasting are there?...
- F Food and Cooking From Latte to Espresso: Which Coffee Drink is the Most Popular on Earth?...
- F Food and Cooking Experts Name Top 5 Healthiest Teas...
- C Computers and Internet Google Search Tips and Tricks: Everything You Need to Know...
- H Health and Medicine Discover the Hidden Principles and Real Results of the Japanese Diet...
- H Health and Medicine Liver Cleansing - Rejuvenation for the Body?...
- S Style and Beauty Is Photoepilation the Solution to Unwanted Hair Forever?...
Answers on questions: Mathematics
- M Mathematics No, really, I can t figure it out. ...
- M Mathematics Debra made $25,000 in taxable income last year. Suppose the income tax rate is 10% for the first $9000 plus 16% for the amount over $9000. How much must Debra pay in income...
- C Computers and Technology Television is more effective than radio in influencing public opinion because on the television you can see the speaker and observe his movements and gestures, all the little...
- M Mathematics The formula for the volume of a sphere is v= 4/3 pi r cubed. what is the formula solved for r...
- E English Select the mods for this sentence winter is fast approaching...
- G Geography Which circumstance can cause positive population growth? a. the emigration rate is the same as the birthrate. b. the immigration rate is lower than the death rate. c. the...
Ответ:
399/1234
Step-by-step explanation:
The relative frequency is the fraction (ratio) of sophomores to total students.
There are 399 sophomores, and 1234 total students.
So, the relative frequency is 399/1234