Mathematics, 23.05.2021 19:10 mandilynn22
A team of workers took 45.25 hours to complete a
task. A smaller team of workers will complete the
same task, but it will take them 13.5 times as long
as it took the first team. How long will it take the
smaller team to complete the task?
Answers: 2
Mathematics, 21.06.2019 15:30
The value β10 and β15 are plotted on the number line
Answers: 2
Mathematics, 21.06.2019 21:30
Data from 2005 for various age groups show that for each $100 increase in the median weekly income for whites, the median weekly income of blacks increases by $105. also, for workers of ages 25 to 54 the median weekly income for whites was $676 and for blacks was $527. (a) let w represent the median weekly income for whites and b the median weekly income for blacks, and write the equation of the line that gives b as a linear function of w. b = (b) when the median weekly income for whites is $760, what does the equation in (a) predict for the median weekly income for blacks?
Answers: 2
Mathematics, 21.06.2019 22:00
Identify the expression equivalent to 4(x + x + 7) β 2x + 8 β 4 by substituting x = 1 and x = 2.
Answers: 2
Mathematics, 21.06.2019 23:00
The sum of 5consecutive even numbers is 100. what is the first number in this sequence?
Answers: 1
A team of workers took 45.25 hours to complete a
task. A smaller team of workers will complete the<...
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