Mathematics, 04.03.2020 23:37 montecillolinda
Which situation can match the given inequality? 7x < 4x + 5
The cost of 7 journals is $5 greater than the cost of 4 journals.
The cost of 7 journals is less than the cost of 4 journals plus a $5 novel.
The cost of 7 journals is less than the cost of 4 journals with a $5 off coupon. The cost of 7 journals is greater than the cost of 4 journals plus a $5 novel.
Answers: 2
Mathematics, 21.06.2019 15:00
Which expression is equivalent to 5r674 pression is equivalent to see lo 5r614) 4r322,4 ) 5 ( 2 5t5 |
Answers: 3
Mathematics, 21.06.2019 20:30
For the quadratic function [tex]y=(x+4)^2-1[/tex] , do the following: a) rewrite the function in the standard form, b) rewrite the function in intercept form, c) find the vertex, d) find the y-intercept, e) find the x-intercepts.
Answers: 1
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 22:00
The birth weights of newborn babies in the unites states follow in a normal distrubution with a mean of 3.4 kg and standard deviation of 0.6 kg. reaserches interested in studying how. children gain weights decide to take random samples of 100 newborn babies and calculate the sample mean birth weights for each sample
Answers: 1
Which situation can match the given inequality? 7x < 4x + 5
The cost of 7 journals is $5 g...
The cost of 7 journals is $5 g...
Mathematics, 03.07.2019 21:00
Mathematics, 03.07.2019 21:00
Mathematics, 03.07.2019 21:00
Mathematics, 03.07.2019 21:00
Mathematics, 03.07.2019 21:00
Mathematics, 03.07.2019 21:00
Mathematics, 03.07.2019 21:00
Mathematics, 03.07.2019 21:00
Mathematics, 03.07.2019 21:00
History, 03.07.2019 21:00
History, 03.07.2019 21:00
History, 03.07.2019 21:00
Mathematics, 03.07.2019 21:00