D because the range or the iqr can be reliable either way neither is better
Mixed number=4 8/10=4 4/5
improper fraction=48/10=24/5
√0.25 = 0.5
-√16 = -4
both are rational
Hello friend ☺
System of equations : collection of two or more equations with a same set of unknowns.
By solving these equations , we can find the all unknown values. Which is also satisfy every equation.
Problem on these equations may be given in word or narrative form and solve in algebraic form.
Thanks ❤
Alan bowls one game, which consists of 10 frames. The number of pins he knocked down in each frame is 5, 6, 7, 5, 7, 9, 2, 4, 8,
mote1985 [20]
Alan shoud use mean and range, mean is where you add all of the numbers up and divide by how many numbers there are, and range where you take the highest number and subtract it by the lowest number. This way he will find the greatest and least number of pins he knocked down
