Mathematics, 14.06.2021 14:00 yradf57441

Một hộp đựng 10 phong bì bốc thư trúng thưởng trong đó 3 phong bì đựng 500 nghìn 7 phong bì đựng 100 nghìn. Bốc ngẫu nhiên liên tiếp hai phong bì. Nếu biết phong bì thứ hai có 500 nghìn, tìm xác xuất để phong bì đầu tiên cũng có 500 nghìn?

Answers: 2

Show answers

Another question on Mathematics

Mathematics, 21.06.2019 18:30

You receive 15% of the profit from a car wash how much money do you receive from a profit of 300

Answers: 2

Answer

Mathematics, 21.06.2019 18:40

Acircle has a circumference of 28.36 units what is the diameter of the circle

Answers: 2

Answer

Mathematics, 21.06.2019 19:30

[15 points]find the least common multiple of the expressions: 1. 3x^2, 6x - 18 2. 5x, 5x(x +2) 3. x^2 - 9, x + 3 4. x^2 - 3x - 10, x + 2 explain if possible

Answers: 1

Answer

Mathematics, 21.06.2019 20:00

Which expression is rational? 6. , square root two, square root 14, square root 49

Answers: 1

Answer

You know the right answer?

Một hộp đựng 10 phong bì bốc thư trúng thưởng trong đó 3 phong bì đựng 500 nghìn 7 phong bì đựng 100...

Questions

Chemistry, 10.02.2021 20:40

In the following reaction, oxygen is the excess reactant. SiCl4 + O2 → SiO2 + Cl2 The table shows an experimental record for the above re...

Social Studies, 10.02.2021 20:40

The invention of the steamboat helped estabilish these cities as...

Chemistry, 10.02.2021 20:40

Why do objects appear black when light shires on the object...

Mathematics, 10.02.2021 20:40

Let f(x) = 4x - 2 and g(x) = 5x + 1, Find (fog)(2). S...

Mathematics, 10.02.2021 20:40

Problem 1 A recipe calls for 1 lb of flour for 1 batch. How many batches can be made with each of the following amounts? a. 1 lb b....

Mathematics, 10.02.2021 20:40

You are given the information and shape below, find the missing degree measure. Given: m m What is the measure of m A) 65° B) 1150

English, 10.02.2021 20:40

Does mama, papa, and rudy die in the book thief...

Mathematics, 10.02.2021 20:40

Can someone help me with this ...

Law, 10.02.2021 20:40

Collective violence under administrative-control theory is rooted in . prison mismanagement high rates of sexual assault anti...

Mathematics, 10.02.2021 20:40

5. Find the slope of the line through the given points. (10, 4), (4, 15)...

Mathematics, 10.02.2021 20:40

2. A 35 foot wire is secured from the top of a flagpole to a stake in the ground. If the stake is 14 feet from the base of the flagpole, how tall is t...

Mathematics, 10.02.2021 20:40

What is the remainder of f(x)=x^2+2x-4...

Chemistry, 10.02.2021 20:40

67. Homeostasis describes the stable environment that the human body maintains, enabling the body to function properly. When an outside stimulu...

History, 10.02.2021 20:40

How were the new ideas of the Enlightenment spread in the years prior to the revolutions? Give (and explain) at least three ways....

Mathematics, 10.02.2021 20:40

Please giving away a lot of points ...

Mathematics, 10.02.2021 20:40

The set of values {63, 64, 65, 66} represents solutions of which inequality?...

Mathematics, 10.02.2021 20:40

Skylar invested $3,100 in an account paying an interest rate of 3.3% compounded quarterly. Assuming no deposits or withdrawals are made, how long woul...

Biology, 10.02.2021 20:40

consider the descending water. First, why does it stop descending? Second, which way is it most likely to go when it stops descending?...

Health, 10.02.2021 20:40

There are three questions to answer about health. I need answers FAST!!!

Mathematics, 10.02.2021 20:40

Graph the line using s as the dependent variable, Line 6 8

More questions: Mathematics Another questions