![vanessabeausoleil](/avatars/32645.jpg)
vanessabeausoleil
05.05.2020 •
Mathematics
A new type of lightbulb has an average lifespan of 1200 hours with a standard deviation of 75 hours. Use the table to find the probability that a lightbulb chosen at random will last less than 1170 hours.
Solved
Show answers
More tips
- F Family and Home Tender Care for Your Parquet: Is it Possible to Clean Parquet?...
- S Society and Politics Is It Fact or Fiction? Let s Talk About Anton Chekhov s Pseudonym...
- S Sport Playing Bowling: Rules and Advice for Novices...
- C Computers and Internet How to Properly Repartition a Hard Drive?...
- A Auto and Moto What Is the Cost of Customs Clearance for a Car in Russia?...
- L Leisure and Entertainment Should You Buy a Ceramic Knife?...
- C Computers and Internet How to easily and quickly disable Firebug in Gmail and Google Docs...
- G Goods and services How to sew a ribbon: Tips for beginners...
- F Food and Cooking How to Make Mayonnaise at Home? Secrets of Homemade Mayonnaise...
- C Computers and Internet Which Phone is Best for Internet Surfing?...
Answers on questions: Mathematics
- M Mathematics You are a civil engineer designing a bridge. The walkway needs to be made of wooden planks. You are able to use either Sitka spruce planks (which weigh 3 pounds each),...
- M Mathematics If a = 9 and c = 20, the measure of ∠B = degrees (to the nearest tenth). A) 24.2 B) 26.7 C) 63.3 D) 65.8 E) 68.2...
- M Mathematics Pls help Escape Room question 1...
- M Mathematics Need help with this please and thanks...
- M Mathematics HELP PLZZZZZZZ ITS FOR A TESTTT...
- M Mathematics Factorize the following 3x + 12...
- M Mathematics Help me please (NO LINKS) Answer all please...
- M Mathematics The scatterplot below displays data collected from 20 adults on their age and overall GPA at graduation. After removing the outliers located at the points (23, 1.00) and...
- M Mathematics Suppose we are interested in bidding on a piece of land and we know one other bidder isinterested. The seller announced that the highest bid in excess of $10,000 will...
- M Mathematics Factories the following expression correctly 8x2 +4x...
Ответ: