Mathematics
Mathematics, 13.05.2021 21:10, sugar1014

Mrs. Rose has 16 students in her class. Her class has three times as many girls as boys. How many girls and boys are in Mrs. Rose's class?
12 girls, 4 boys
4 girls, 12 boys
3 girls, 1 boy
9 girls, 7 boys

(Worth 10 points)

answer
Answers: 1

Other questions on the subject: Mathematics

image
Mathematics, 21.06.2019 21:00, edandjill24
Acomputer store buys a computer system at a cost of $370.80. the selling price was first at $ 618, but then the store advertised a 20 % markdown on the system. answer parts a and b. a. find the current sale price.
Answers: 1
image
Mathematics, 22.06.2019 01:00, cldantesBanana
What is the y-intercept of the line with the equation 3x + 4y = 12?
Answers: 1
image
Mathematics, 22.06.2019 02:10, gabrielolivas59
Martha is training for a duathlon, which includes biking and running. she knows that yesterday she covered a total distance of over 55.5 miles in more than than 4.5 hours of training. martha runs at a speed of 6 mph and bikes at a rate of 15.5 mph.
Answers: 1
image
Mathematics, 22.06.2019 04:30, desereemariahha
People end up tossing 12% of what they buy at the grocery store. assume this is the true population proportion and that you plan to take a sample survey of 540 grocery shoppers to further investigate their behavior. a. calculate the mean and the standard error for the sample proportion p. b. describe the sampling distribution of p in part a. draw a graph of this probability distribution with its mean and standard deviation. what is the probability that your survey will provide a sample proportion more than 15%? c. d. population proportion? what is the probability that your survey will provide a sample proportion within + 0.03 of the
Answers: 2
Do you know the correct answer?
Mrs. Rose has 16 students in her class. Her class has three times as many girls as boys. How many g...

Questions in other subjects:

Konu
Mathematics, 05.08.2019 01:00