![lilpetals](/avatars/26328.jpg)
lilpetals
22.07.2021 •
Mathematics
PLEASE HELPPPPP (answer in decimal)
Solved
Show answers
More tips
- F Food and Cooking How to Make Shortcrust Pastry: Recipe and Tips...
- H Horoscopes, Magic, Divination Is there a 13th Zodiac Sign?...
- H Health and Medicine Want to Lose Weight? Gain Muscle without Damaging Your Health!...
- 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 ?...
- L Leisure and Entertainment History of International Women s Day: When Did the Celebration of March 8th Begin?...
Answers on questions: Mathematics
- M Mathematics 3x - 1 = 5 help me plz...
- M Mathematics What is the slope-intercept form of 3x +2y=1?...
- B Biology Question 1 (5 points) The energy driving Earth s systems comes from two sources: heat from the sun and heat flowing out of the moon as it cools at night. True False Question 2...
- M Mathematics kayla is standing in the gym watching the PE teacher toss volleyballs into the ball bin. She estimates that the PE teacher s hand is 4 feet above the gym floor, the ball bin is...
- M Mathematics Which expression is represented by the diagram? ( Marked 1-4, I can t paste the question.)...
- P Physics How many grams of oxygen (o2), x, are needed to react with the 700 g of iron to produce 1000 g of iron (iii) oxide, fe2o3?...
- B Business Is the ability of microscopes to maintain a slide in proper focus when changing magnification...
Ответ:
Step-by-step explanation:
The experimental probability is the chance of an event happening based on data, or rather the experiment results, and not on a theoretical calculation. In essence, a theoretical calculation can be described by the following formula:
However, the experimental probability can be described with the following formula:
The number of trials is the sum of the number of outcomes. In this case, the desired outcome is tails. Therefore, the experimental probability can be described using the following formula:
One can also rewrite the formula as the following. This is because the total is the sum of the number of the two outcomes:
Substitute,
Simplify,
Rewrite as a decimal:
Ответ:
40
Step-by-step explanation:
Plug 5 in for 7x+5.