subject
Mathematics, 20.03.2020 19:21 billy1123

The probability of an event occurring or its complement occurring is 100%

If there is a 30% chance of rain, then the complement would be 70% chance of it not raining.
True or false?

ansver
Answers: 1
Show answers

Another question on Mathematics

question
Mathematics, 21.06.2019 18:00
Express in the simplest form: (x^2+9x+14/x^2-49) / (3x+6/x^2+x-56)
Answers: 3
Answer
question
Mathematics, 21.06.2019 23:00
Which rectangle if translated 6 units right and 16 units down and the rotated 90° clockwise about the point (4, -11) will result in rectangle e?
Answers: 2
Answer
question
Mathematics, 22.06.2019 01:30
Agrasshopper weighs 0.89 grams. express the grasshopper’s weight in scientific notation.
Answers: 3
Answer
question
Mathematics, 22.06.2019 02:00
What is the area of this parallelogram? 434.28 cm2 263.67 cm2 527.34 cm2 217.14 cm2
Answers: 1
Answer
You know the right answer?
The probability of an event occurring or its complement occurring is 100%

If there is a...
Questions
question
History, 05.02.2020 06:43
Who usually benefits the most from gerrymandering congressional districts?...
question
Mathematics, 05.02.2020 06:43
In a certain lottery, five different numbers between 1 and 20 inclusive are drawn. to win the lottery, a person must select the correct 5 numbers in t...
question
Biology, 05.02.2020 06:43
Three cells are placed in three solutions of different concentrations. determine the concentration of the solutions based on the predominant movement...
question
Mathematics, 05.02.2020 06:43
The inverse sine of sin(2pi/3) = 120degrees, correct?...
question
Mathematics, 05.02.2020 06:43
Will mark brainliest define f(x)=ax2+bx+c for some value of a, b, and c. f intersects the x-axis when x=2 or x=4, and f(1)=6. find the val...
question
Mathematics, 05.02.2020 06:43
Given a rhombus, a square, and a rectangle, what must be true of all three quadrilaterals? a. the diagonals are congruent. b. the diagonals bisect ea...
question
French, 05.02.2020 06:43
Lisez la réponse et choisissez la question qui est bien formée. oui, aimée écoute la radio. aimée, écoute-t-elle la radio ?
question
Mathematics, 05.02.2020 06:43
Find the equation of the axis of symmetry and the coordinates of the vertex of the graph of the function. y = 2x2 + 4 a. x=-1;...
question
Social Studies, 05.02.2020 06:43
The process of cutting holes into the skull of a living person is...
question
SAT, 05.02.2020 06:43
All sections of the psat are penalized for incorrect answers except...
question
Mathematics, 05.02.2020 06:43
What is 0.019 written as a percent? a. 0.00019% b. 0.019% c. 0.19% d. 1.9%...
question
Mathematics, 05.02.2020 06:43
Ineed part a: part b: part c: part d:
question
Mathematics, 05.02.2020 06:43
The inequality 6 - 2/3x < x - 9 is equivalent a) x> 9 b) x< 9 c) x> -3/5 d) x< -3/5...
question
Mathematics, 05.02.2020 06:43
What is the equation of the circle with the center (-3.2, -2.1) and radius 4.3?...
question
Social Studies, 05.02.2020 06:43
Which of the following processes are unique to the respiratory system...
question
Chemistry, 05.02.2020 06:43
1. which of the following can take the shape of the container it is in but has a fixed volume? . a. argon gas. b. liquid bromine. c. solid water. d....
question
Biology, 05.02.2020 06:43
What does a prism do? combines the colors of visible light into white light separates sunlight into ultraviolet and infrared radiation
question
Chemistry, 05.02.2020 06:43
Why do polar solvents dissolve ionic solids...
question
English, 05.02.2020 06:43
To form the plural of a noun ending in s, sh, ch, or x, you should add a. s. b. ies. c. es. d. ves....
question
Mathematics, 05.02.2020 06:43
After five years of earning interest at an annual rate of 4%, an investment has earned $1,200 in interest. determine the amount of the initial investm...
More questions: Mathematics Another questions
Questions on the website: 13722360
See results (0)