To find the median, add up the frequency column to find how many trains there were in total. There were 44 trains in total in this grouped frequency table, so work out 44 + 1 2 = 45 2 = 22.5. The median is therefore between the 22nd and 23rd values.
Answer:
347-+/'3
Step-by-step explanation:
the triangle shown in the middle is a 45-90-45 degree triangle ( the orange lines on the legs mean legs are equal)
so if you were to mirror it there would be 90 degrees between A & B
answer is 90 degrees
Answer:
l = A/w
Step-by-step explanation:
Let 'A' equal area. If the formula for the area of a rectangle is A = lw, you need to get 'h' alone. Divide 'h' by 'l' and by V to get the answer, l = A/w.