Answer:
1370 feet (3 sf)
Step-by-step explanation:
(210)²×sin(2×45)/32.2
1369.565217
Number 3 is 9 not negative 10
The series 1022,1032,1042,1052....
a1=a=1022
d=a2-a1=1032-1022=10
n=5 as 5th term
Sn= a+(n-1)d
= 1022+(5-1)10
= 1022+40
= 1062
Next house will have 1062 as number.
4(3-7x). Since there are 4 sides in a square, you multiply one length by 4 to get the perimeter. 4(3-7x) simplifys to 12-28x.
The price of each stamp was $2.56 each because 100 divided by $39 is $2.56.
Hope that helped:)
