Mathematics, 15.12.2020 19:00 gshreya2005

They are 320 girls and 250 boys. The probability that a girl is left handed is 0.2 the probability that a boy is left handed is 0.1 estimate the number of students left handed in the school

Answers: 2

Show answers

Another question on Mathematics

Mathematics, 21.06.2019 17:00

Two streets intersect at a 30- degree angle. at the intersection, the are four crosswalks formed that are the same length. what type of quadrilateral is formed by the crosswalks?

Answers: 3

Answer

Mathematics, 21.06.2019 19:10

What is the total surface area of this square pyramid?

Answers: 2

Answer

Mathematics, 21.06.2019 23:20

If f(x) = 4x - 3 and g(x) = x + 4, find (f - g) (x)

Answers: 3

Answer

Mathematics, 21.06.2019 23:30

Segment wx is shown explain how you would construct a perpendicular bisector of wx using a compass and a straightedge

Answers: 1

Answer

You know the right answer?

They are 320 girls and 250 boys. The probability that a girl is left handed is 0.2 the probability t...

Questions

Biology, 21.07.2019 13:00

The process bu which wind removes surface material is called...

Social Studies, 21.07.2019 13:00

This excerpt is in the second section of this movement. the text translates as "that day, that day of wrath, calamity, and misery, that terrible day a...

Social Studies, 21.07.2019 13:00

Which of the following was a major weakness of the articles of confederation? select one: a. the government signed a treaty of alliance with france...

Mathematics, 21.07.2019 13:00

How to explain decimals for 4th grade...

Biology, 21.07.2019 13:00

Flowering plants are the most successful land plants. this is due, in part, to the trait that could be the label for point c. in the cladogram. what t...

Mathematics, 21.07.2019 13:00

The science fair judges will be teachers and volunteers. each judge will view 5 projects. there are 133 science teachers. what is the fewest number of...

History, 21.07.2019 13:00

How does macbeth feel about duncan’s plans for his son?...

History, 21.07.2019 13:00

How long did it take for the thirteenth amendment to be ratified by state legislatures after it was passed by congress?...

Biology, 21.07.2019 13:00

Which alkali metal is most reactive? potassium (k) sodium (na) cesium (cs) lithium (li)...

History, 21.07.2019 13:00

What word best describes thomas pain's tone in "the crisis, no 1" mysterious pragmatic inspirational magnanimous elusive...

Mathematics, 21.07.2019 13:00

Given an exponential function for compounding interest, a(x) = p(.91)^x, what is the rate of change? a. −0.09% b. −9% c. 0.91% d. 91%...

English, 21.07.2019 13:00

Which sentence is correct? maggie loves to read the smithsonian magazine. herman melville wrote the novel “moby dck.” i enjoy doing crossword puzzles...

Biology, 21.07.2019 13:00

Which type of seedless plant needs water to reproduce? a. angiosperms b. horsetails c. gymnosperms d. bryophytes...

English, 21.07.2019 13:00

What is a flu pandemic? (apex) a flu virus that attacks people all over the world b a flu infection in young, elderly, or medically weakened person...

Mathematics, 21.07.2019 13:00

Christopher is analyzing a circle, y^2 + x^2 = 121, and a linear function g(x). will they intersect? a. yes, at the positive x coordinates. b. yes, a...

Health, 21.07.2019 13:00

Dr. benavidez is placed on unpaid leave due to medical errors that he made last month. this unpaid leave is an emergency. an audit. a consequence. a r...

Computers and Technology, 21.07.2019 13:00

Discuss three ways you could (or currently do) use the excel software in your personal or professional life. provide examples and explain why excel is...

Biology, 21.07.2019 13:00

What is most important part of having a karyotype completed?...

Business, 21.07.2019 13:00

Suppose you are an astronaut making a space walk outside your space station and your jet pack runs out of fuel. how can you use your empty jet pack to...

Health, 21.07.2019 13:00

If you are diagnosed with athlete's foot, what type of pathogen is causing the infections?...

More questions: Mathematics Another questions