kyleeeeee94
07.07.2021 •
Mathematics
In a class of 20 students, all but 4 of the students put their names on a typed assignment. If the teacher randomly guesses, what is the probability that she correctly guesses which paper belongs to each of the four remaining students
Solved
Show answers
More tips
- F Family and Home What s That Noise When a Kettle Boils? The Science of Water and Steam...
- S Style and Beauty Ultimate Guide on How to Care for Suede Shoes...
- S Sport Running: How to Do It Right?...
- F Food and Cooking How to Cook Spaghetti Right – Secrets and Tips...
- P Philosophy Personal attitude towards Confession: how to prepare and undergo the procedure correctly?...
- H Health and Medicine Flu: How to Recognize It by the First Symptoms?...
- F Food and Cooking How to Sober Up Quickly? Important Facts and Tips...
- H Health and Medicine How to Properly Take a Blood Sugar Test?...
- H Health and Medicine Simple and Effective: How to Get Rid of Cracked Heels...
- O Other How to Choose the Best Answer to Your Question on The Grand Question ?...
Answers on questions: Mathematics
- M Mathematics Alexandra ran 2 7/10 miles on monday. she ran twice as far on tuesday. how far did alexandra run in all on those days?...
- M Mathematics Find the slope and y-intercept of the graph of the equation. y equals 7...
- M Mathematics Bailey writes the expression g2 + 14g + 40 to represent the area of a planned school garden in square feet. what factors can be used to find the dimensions of her...
- M Mathematics Largest odd number by using all four (4) cards 5,3,2,6...
- M Mathematics Which reaction is balanced correctly? c 6h 12o6 + 3o 2 → 6co 2 + 6h 2o ch 4 + 4o 2 → co 2 + 2h 2o c 3h 8 + 5o 2 → 3co 2 + 4h 2o c + o 2 → 2co 2...
- M Mathematics Consider the picture below. find the measure of ∠. image below v file: ///c: /users/1800a/downloads/weryhgfsdg.webp leave step by step work...
- M Mathematics Put the polynomial in standard form: 52 – 3x2 + 724 +, 23 - 2...
- M Mathematics Consider triangle def. the legs have a length of 36 units each. triangle d e f is shown. angle d f e is 90 degrees and angles f d e and d e f are 45 degrees. the...
- M Mathematics Consider the picture below. find the measure of ∠.image below v leave step by step work...
- M Mathematics =2 + 3x, what is the value of f(4)? for f(x) = 2 + 3x, who...
Ответ:
4.17%
(1/4)(1/3)(1/2)(1)
alternative you can say that there are 24 permutations of
4 items and that you have to guess 1 of them 1/24 = 4.17%
Step-by-step explanation:
0.25
0.333333333
0.5
1
Ответ:
16:4
24:6
32:8
40:10
Step-by-step explanation:
All of these are equivalent ratios for 8:2