Answer:
W+h= 43+h=
Step-by-step explanation:
THis shows your age plus h the amount of years time. the second expression represents your mothers age plus h.
Wheres the data? we cant answer without the data.
We set up a proportion: ?/42,000= 3/5
Cross multiply:
5*?= 3*42,000
⇒ ?= 3*42,000/5= 25,200
3/5 of 42,000 is 25,200~
The forward differences for this data is 1, 1, 1, 1, 1, 1 (since 10 - 9 = 1, 11 - 10 = 1, etc). Since we only need one iteration of differences, a linear polynomial will fit the data exactly.
Step-by-step explanation:
A=½bh
A=½(4•3)
A=½(12)
A=6 units sq
