Mathematics, 01.10.2019 05:30 hey840
Submit test
reader tools
1
next
pretest: linear equations
select the correct equations.
phil's age is 7 years more than 5 times peter's age. also, 4 times phil's age is 2 years less than twice peter's age. if xis peter's age in years, identify
the equation that represents this situation and identify the solution to the equation.
x+ 7 = 2x + 2
4 1 / x + 7) = 2x-2
x = 28
reset
Answers: 2
Mathematics, 21.06.2019 18:50
In which form is the following function written? y = - 2(x – 3)(x + 5)
Answers: 1
Mathematics, 21.06.2019 20:10
Gexpressions: practice question 3 of 5 jackson wants to study the popularity of his music video by tracking the number of views the video gets on his website. the expression below represents the total number of views that jackson's video receives n days after he begins tracking the nu views, where b is the rate at which the number of views changes. alb)" select the statement that would accurately describe the effect of tripling a, the initial number of views before jackson beginst the rate at which the number of views changes, b, will triple. the total number of views the video has after n days, a(b)", will not change. the total number of days since jackson begins tracking views, n, will be reduced by one-third. the total number of views the video has after n days, alb)", will triple. submit
Answers: 3
Mathematics, 22.06.2019 01:20
Aprobability experiment is conducted in which the sample space of the experiment is s={7,8,9,10,11,12,13,14,15,16,17,18}, event f={7,8,9,10,11,12}, and event g={11,12,13,14}. assume that each outcome is equally likely. list the outcomes in f or g. find p(f or g) by counting the number of outcomes in f or g. determine p(f or g) using the general addition rule.
Answers: 2
Submit test
reader tools
1
next
pretest: linear equations
select the...
reader tools
1
next
pretest: linear equations
select the...
Computers and Technology, 05.09.2019 20:10
History, 05.09.2019 20:10