Mathematics, 27.07.2019 10:00 mmpinkortizov5n3y
Hug middle school has 640 students. bill surveys a random sample of 35 students and finds that 14 of them have pet cats. predict how many students at the school are likely to have cats.
Answers: 1
Mathematics, 21.06.2019 16:30
Kelly is a salesperson at a shoe store, where she must sell a pre-set number of pairs of shoes each month. at the end of each work day the number of pairs of shoes that she has left to sell that month is given by the equation s=300-15x , where s is the number of pair of shoes kelly still needs to sell and x is the number of days she has worked that month. what is the meaning of the number 300 in this equation
Answers: 3
Mathematics, 21.06.2019 22:00
Find the value of x in each case. give reasons to justify your solutions! d q ∈ pr
Answers: 3
Mathematics, 21.06.2019 22:00
White shapes and black shapes are used in a game. some of the shapes are circles. while the rest are squares. the ratio of the number of white shapes to the number of black shapes is 5: 11. the ratio of the number of white cicrles to the number of white squares is 3: 7. the ratio of the number of black circles to the number of black squres is 3: 8. work out what fraction of all the shapes are circles.
Answers: 2
Hug middle school has 640 students. bill surveys a random sample of 35 students and finds that 14 of...
Computers and Technology, 21.06.2020 02:57
Mathematics, 21.06.2020 02:57
Computers and Technology, 21.06.2020 02:57