Mathematics, 30.11.2020 01:00 squawk1738
The admission fee at an amusement park is $1.50 for children and $4 for adults. On a certain day,
311 people entered the park, and the admission fees collected totaled 804.00 dollars. How many
children and how many adults were admitted?
Your answer is
number of children equals
number of adults equals
Answers: 1
Mathematics, 21.06.2019 17:00
Parks is wearing several rubber bracelets one third of the bracelets are tie-dye 1/6 are blue and 1/3 of the remainder are camouflage if parks wears 2 camouflage bracelets how many bracelets does he have on
Answers: 2
Mathematics, 21.06.2019 19:40
Which of the binomials below is a factor of this exression? 16x^2+40xy+25y^2 a.4x-5y b. 2x-5y c.4x+5y d.2x+5y
Answers: 2
Mathematics, 21.06.2019 21:30
In a test for esp (extrasensory perception), a subject is told that cards only the experimenter can see contain either a star, a circle, a wave, or a square. as the experimenter looks at each of 20 cards in turn, the subject names the shape on the card. a subject who is just guessing has probability 0.25 of guessing correctly on each card. a. the count of correct guesses in 20 cards has a binomial distribution. what are n and p? b. what is the mean number of correct guesses in 20 cards for subjects who are just guessing? c. what is the probability of exactly 5 correct guesses in 20 cards if a subject is just guessing?
Answers: 1
Mathematics, 21.06.2019 23:00
Acaterpillar eats 1400\%1400% of its birth mass in one day. the caterpillar's birth mass is mm grams. which of the following expressions could represent the amount, in grams, the caterpillar eats in one day? \
Answers: 1
The admission fee at an amusement park is $1.50 for children and $4 for adults. On a certain day,
3...
Chemistry, 09.12.2021 17:20
Advanced Placement (AP), 09.12.2021 17:20
Biology, 09.12.2021 17:20
Mathematics, 09.12.2021 17:20
Mathematics, 09.12.2021 17:20
English, 09.12.2021 17:20
History, 09.12.2021 17:20
Physics, 09.12.2021 17:20
English, 09.12.2021 17:20
History, 09.12.2021 17:20
Mathematics, 09.12.2021 17:20