Mathematics, 08.12.2020 22:10, smilequi9653

The ratio of boys to girls on rowans swim team is 2:3.if there are 40 total swimmers on the team, how many of them are girls?

Answers: 1

Show answers

Other questions on the subject: Mathematics

Mathematics, 21.06.2019 14:00, noahwhitfield5331

Suppose a man is heterozygous for heterochromia, an autosomal dominant disorder which causes two different‑colored eyes in an individual, produced 25‑offspring with his normal‑eyed wife. of their children, 15 were heterochromatic and 10 were‑normal. calculate the chi‑square value for this observation.

Answers: 1

continue

Mathematics, 21.06.2019 19:20, kkmoney

Will give brainliest immeadeately true or false: the origin woud be included in the solution set for the inequality: y< 2x-5

Answers: 1

continue

Mathematics, 21.06.2019 21:00, carissaprocacci

Tessa bought stock in a restaurant for $253.00. her stock is now worth $333.96. what is the percentage increase of the value of tessa's stock? a.) 81% b.) 32% c.) 24% d.) 76%

Answers: 1

continue

Mathematics, 21.06.2019 22:50, Yangster9305

Ur environment is very sensitive to the amount of ozone in the upper atmosphere. the level of ozone normally found is 4.04.0 parts/million (ppm). a researcher believes that the current ozone level is not at a normal level. the mean of 2525 samples is 4.44.4 ppm with a standard deviation of 0.80.8. assume the population is normally distributed. a level of significance of 0.020.02 will be used. make the decision to reject or fail to reject the null hypothesis. answer tables

Answers: 3

continue

Do you know the correct answer?

The ratio of boys to girls on rowans swim team is 2:3.if there are 40 total swimmers on the team, ho...