Mathematics, 12.04.2020 23:44 amelvin41

In a class of students, the following data table summarizes how many students have a brother or a sister. What is the probability that a student who does not have a brother has a sister?
Has a brother Does not have a brother
Has a sister 4 6
Does not have a sister 15 3

In a class of students, the following data table summarizes how many students have a brother or a si

Answers: 2

Show answers

Another question on Mathematics

Mathematics, 20.06.2019 18:04

If f(x)=2x^6+x^2+2 then what is the remainder when f(x)is divided by x+2

Answers: 1

Answer

Mathematics, 21.06.2019 15:30

Angel entered a triathlon (a three-part race). he swam 1 mile, rode his bike 30 miles, and ran 10 miles. how far did he go altogether? a. 11 miles b. 123 miles c. 41 miles d. 40 miles

Answers: 1

Answer

Mathematics, 21.06.2019 18:00

Does anyone know how to do geometryme with this problem

Answers: 1

Answer

Mathematics, 21.06.2019 19:30

Atemperature of 1.64◦f corresponds to answer in units of ◦c.

Answers: 1

Answer

You know the right answer?

In a class of students, the following data table summarizes how many students have a brother or a si...

Questions

Mathematics, 13.11.2020 17:10

When me and my mom and dad have 3$ to pay for my room for an new bed and they go to the bank and go get 1,000$ how much is the total are we subtracti...

Mathematics, 13.11.2020 17:10

Parallel Lines Transversal Puzzle Activity gina wilson...

Business, 13.11.2020 17:10

You have a goal of having $100,000 five years from today. The return on the investment is expected to be 8% and will be compounded semi-annually. The...

Engineering, 13.11.2020 17:10

At 800K, a plot of ln[cyclobutane] vs t gives a straight line with a slope of -1.6 s-1. Calculate the time needed for the concentration of cyclobutane...

Mathematics, 13.11.2020 17:10

A salesperson works 40 hours per week at a job where has two options for being paid. Option A is a hourly wage of $27 option B is a commission rate of...

Social Studies, 13.11.2020 17:10

The ___ plan reflects recognition that sometimes the best laid plans do not work the way you intended...

Chemistry, 13.11.2020 17:10

The right triangle shown has angles X, Y, and Z and side lengths a, b, and c. Which equation is NOT true for this triangle? Z b COS...

Business, 13.11.2020 17:10

Question Help A company purchased mineral assets holding approximately 240,000 tons of ore for $960,000. The estimated residual value of the assets is...

Mathematics, 13.11.2020 17:10

Marlon is standing 2 feet to the left of Sara. Dave is standing 6 feet to the right of Sara. Nicole is standing 4 feet to the left of Dave. How far is...

Biology, 13.11.2020 17:10

How can we conserve energy and instead of wasting energy?...

History, 13.11.2020 17:10

Gracias por los puntos jejejeje hola como estan...

Physics, 13.11.2020 17:10

Robin Hood is pursuing a lackey of the Sheriff of Notingham. The lackey hides behind a bale of hay. Robin Hood fires an arrow into the hay and notes t...

Computers and Technology, 13.11.2020 17:10

What best describes "broadband access"? a. broadband access is a specific term used to describe the delivery of one-way television programming to sub...

Mathematics, 13.11.2020 17:10

Help me please I will give you the brainliest please ;( :[

Mathematics, 13.11.2020 17:10

The volume of a right circular cone is 300 cubic inches. What is the volume, in cubic inches, of a right cylinder th has the same base and height as...

Mathematics, 13.11.2020 17:10

Solve for x and y please help! ...

Mathematics, 13.11.2020 17:10

Chase and Evan collect basketball cards. For every 5 basketball cards Chase had Evan had 6. Chase wanted to sell of some cards to Evan and now for eve...

Engineering, 13.11.2020 17:10

Pumps, Pipe, Channel Flows A steam pipe for a 300-m-tall building receives superheated steam at 200 kPa at ground level. At the top floor the pressur...

English, 13.11.2020 17:10

IMMIGRANTS IN OUR OWN LAND by Jimmy Santiago Baca two theme...

Mathematics, 13.11.2020 17:10

The half life of a substance is defined as the period of time it takes for the amount of the substance to decay by half .The sequence below shows the...

More questions: Mathematics Another questions

In a class of students, the following data table summarizes how many students have a brother or a sister. What is the probability that a student who does not have a brother has a sister? Has a brother Does not have a brother Has a sister 4 6 Does not have a sister 15 3

Answers

Another question on Mathematics

In a class of students, the following data table summarizes how many students have a brother or a sister. What is the probability that a student who does not have a brother has a sister?
Has a brother Does not have a brother
Has a sister 4 6
Does not have a sister 15 3