calvincdavis2695 calvincdavis2695

03-03-2018
Mathematics

contestada

Mr. jones has two children. the older child is a girl. what is the probability that both children are girls?

Respuesta :

nilbert nilbert

03-03-2018

Since we already know that the older child is a girl (a 100% chance to be a girl), there must be a 50% chance that the other child is a girl. Therefore, the probability that both children are girls is 50%.
Hope this helps!

Answer Link

Otras preguntas

PICTURE INCLUDED!! PLEASE HELP !! WHICH OF THE FOLLOWING EQUATIONS DESCRIBE THE LINE SHOWN BELOW (-1,6) (2,-6)

Solve the inequality, H-16<_-24

What does this passage reveal about the times Defoe was writing about?

It’s a good idea before reading a long report, such as a government document, to scan _____, because they serve as road signs to guide you. A.headings B.

You are writing an essay with the following organizational structure: I. Product X A. Cost B. Appearance II. Product Z A. Cost B. AppearanceWhich

What is one possible consequence of not mentioning obvious counterclaims when you present your claim? You may appear to be rude and avoiding evidence. You may

7 internal components in a computer

Think back over the last five weeks and your initial definition of “digital literacy” from the week one introduction. how has your definition and understanding

Some bacteria live in the roots of plants like soybeans and peas. What is the role of these bacteria in the nitrogen cycle?a.to absorb nitrogen-containing co

Cadangkan usaha until memelihara dan memulihara warisan tamadun dunia