Answer:
Area = 45 sq ft
Step-by-step explanation:
Scale conversion:
2 inches = 6 feet
5 inches = 15 feet
Area = 1/2 base times height
Area - 1/2 x 6 x 15
Area = 45 ft squared
Step-by-step explanation:
Regression Equation has the firm of,
Y = aX + b
please refer to my attachment for a and b.
So prepare table with columns of Y, X sq(x),......
then work out a and b according.
Finally sub a and b into the equation Y = aX + b
1 mi and 900 ft,1 mile = 5280 ft
Answer:
13
Step-by-step explanation:
25d - 12 = ?
1 day = 25(1) - 12 = 13
12 + 13 = 25