Mathematics, 05.11.2020 08:10 wwall7
Brian would like to attend camp with his friends this
summer. His parents told him that he would have to
earn the money for the camp himself. Brian has decided
that he will mow the lawn each week to earn money. If
his parents give him $35.00 every time he mows the
lawn, how much money will he have after 8 weeks?
Answers: 3
Mathematics, 22.06.2019 05:30
The sales tax for an item was $8.40 and it cost $420 before tax. find the sales tax rate. write your answer as a percentage.
Answers: 1
Mathematics, 22.06.2019 09:30
Triangles cde and nop are similar. the perimeter of smaller triangle cde is 133. the length of two corresponding sides on the triangles are 53 and 212. what is the perimeter of nop?
Answers: 2
Mathematics, 22.06.2019 11:00
Apoll of 500 randomly selected likely voters predicted that candidate a would get 51% of the vote. the opposition insists that only 47% of the voters support candidate a. you test their claim using a simulation, based on the assumption that 47% of the likely voters will vote for candidate a. you assign digit pairs 00dash–46 to represent a voter who would pick candidate a and 47dash–99 to represent a voter who would not. you do 200 trials, recording the proportion of voters in each of your simulated samples that would vote for candidate a. the resulting sample proportions are shown in the accompanying plot. is the opposition's claim that candidate a has the support of only 47% of the likely voters plausible?
Answers: 3
Brian would like to attend camp with his friends this
summer. His parents told him that he would ha...
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