Some information about the waiting time of patients at an A & E department is shown. •)
Shortest wait
30mins
Lower quartile
3hrs
Longest wait
7hrs
Interquartile range 2hrs 15rMins
Median wait
4hrs 30mins
Complete the box plot to show this information.
1
0
5
6
7
N
3
4
Waiting time (hours)
N​

The label on the car's antifreeze container claims to protect the car between ? 40°c and 125°c. to convert celsius temperature to fahrenheit temperature, the formula is c = 5 over 9 (f ? 32). write and solve the inequality to determine the fahrenheit temperature range at which this antifreeze protects the car. ? 40 > 5 over 9 (f ? 32) > 125; ? 40 > f > 257 ? 40 < 5 over 9 (f ? 32) < 125; ? 40 < f < 257 ? 40 < 5 over 9 (f ? 32); ? 40 < f 5 over 9 (f ? 32) < 125; f < 257

Write the expression 7x^3-28xy^2 as the product of 3 factors

Find the volume of the solid whose base is the region bounded by f(x), g(x) and the x-axis on the interval [0, 1], and whose cross-sections perpendicular to the y-axis are squares. your work must show the integral, but you may use your calculator to evaluate it. give 3 decimal places for your answe