neriah30
02.10.2019 •
Mathematics
Randomly selecting a seventh grader from a school that has 250 sixth graders, 225 seventh graders, and 275 eighth graders
Solved
Show answers
More tips
- F Food and Cooking How to Make Polendwitsa at Home?...
- F Family and Home Parents or Environment: Who Has the Most Influence on a Child s Upbringing?...
- P Philosophy Unbelievable stories of encounters with otherworldly forces...
- L Leisure and Entertainment How to Choose the Perfect Gift for Men on February 23rd?...
- H Health and Medicine How to Treat Whooping Cough in Children?...
- H Health and Medicine Simple Ways to Lower Cholesterol in the Blood: Tips and Tricks...
- O Other How to Choose the Best Answer to Your Question on The Grand Question ?...
- L Leisure and Entertainment History of International Women s Day: When Did the Celebration of March 8th Begin?...
- S Style and Beauty Intimate Haircut: The Reasons, Popularity, and Risks...
- A Art and Culture When Will Eurovision 2011 Take Place?...
Answers on questions: Mathematics
- M Mathematics 79. use properties of exponents to rewrite each expression as either an integer or as a quotient of integers p/q to show the expression is a rational number. b. 3√54/3√2...
- M Mathematics There are 50 students on the field trip. the tours let 10 students enter at a time. how many tours will be needed for each student to go on a tour...
- M Mathematics Ahmed learned: to multiply a whole number by ten, just place a zero at the end of the number. for example, 2813 × 10, he says, is 28,130. he doesn t understand why this rule...
- M Mathematics 82. use properties of exponents to rewrite each expression with only positive, rational exponents. then find the numerical value of each expression when x = 9, y= 8, and z= 16....
- M Mathematics 14-6x+7+4x=2-5x. need , step by step explanation...
- M Mathematics Given z = 3 − 4i and = −1 + 5i: a. find the distance betwen z and b. find the midpoint of the segment joining z and...
- M Mathematics Dominique has 3 shirts for every 2 pairs of jeans that she owns.if she owns 14 pairs of jeans. then how many does she own...
- M Mathematics Determine whether or not the rational expressions x=4/(x+2)(x-3) and x²+5x+4/(x+1)(x+2)(x-3) are equivalent for x≠-1 ,x≠-2 , and x≠3. explain how you know....
- M Mathematics Consider the polynomial p(x)=x³+x²-10x-10. is x +1 one of the factors of p? explain....
- M Mathematics Monday = -2.1 celcius tuesday = 15.2 wednesday = 5 thursday = -4.6 friday = 0 what was the average low temperature for the first week in december?...
Ответ:
The probability is P = 0.32
Step-by-step explanation:
Here i guess that the question is: "what is the probability of randomly selecting a seventh-grader".
The data that we have is:
We have 250 sixth graders, 225 seventh graders and 275 eight graders, this adds to a total of 700 options.
The probability of randomly selecting a seventh-grader is equal to the number of seventh-graders divided the total number of possible options, in this case, 700.
So we have P = 225/700 = 0.32
This means that the probability of randomly selecting a seventh-grader is equal to 0.32
Ответ:
f(x)=-3√ x+5
That is your answer :