mynamesj2 mynamesj2

16-11-2021
Mathematics

contestada

The table shows information about some children.
Age 11
Age 12
Total
Girls
7
a
b
Boys
с
5
8
Total
d
9
e
A pupil is selected at random.
What is the probability of selecting a boy?
Give your answer in its simplest form.

Respuesta :

AnnieBarader15s AnnieBarader15s

16-11-2021

I wrote this on a document in my previous years in school.

Ver imagen AnnieBarader15s

Answer Link

Otras preguntas

Many mutations have little or no effect on an organism, but many others are harmful. Explain how can a mutation can threaten homeostasis

1. What rights do the Sixth, Seventh, and Eighth amendments guarantee to citizens accused of breaking the law? Why are these rights important? (4 points) 2. Wha

Location plays a role in wetland type but is not the sole determining factor T or F

You are trying to identify this nucleic acid. all but one observation is an important clue to the nucleic acids identity. that is it a.is single stranded. elimi

your family is planning a long distance drive to vist some cousins. Describe four things you will do on the trip to decrease the risk of injury on the way . Exp

In general, women's friendships are more likely to focus on ______, whereas men's friendships tend to be based on ______. shared interests; family events family

Calculate the molarity of a solution prepared by dissolving 11.5 g naoh in enough water to make 1.5 l of solution. 1. 7.6 m 2. 2.3 m 3. 0.19 m 4. 0.43 m

What happens during one half-life of a radioactive isotope? A. Half of the sample undergoes radioactive decay. B. Half of the time has passed during which

Betty, Jen, and Sue are in 3 different grades (4th, 6th, and 8th) and have 3 different favorite classes (art, math, and science). Betty and the 4th grader do

Overall, what is your reaction to this series of videos? does it help you better understand the difficulty someone with schizophrenia faces? if it differed from