Answer:
174 in²
Step-by-step explanation:
(A1)= 9(5)= 45 in²
(A2)= 3(5)=15 in²
(A3)= 3(5)=15 in²
(A4)= 9(3)= 27 in²
(A5)= 9(5)= 45 in²
(A6)= 9(3)= 27 in²
(totalA)= 45+15+15+27+45+27= 174 in²
Answer:
Step-by-step explanation:
2) let the numbers be 2x and 2x+ 2
2x + 2x + 2 = 34
4x + 2 = 34
Subtract 2 from both sides
4x = 34-2
4x = 32
Divide both sides by 4
x =32/4
x = 8
2x = 2*8 = 16
2x + 2 = 16 + 2 = 18
The smaller number is 16
Leaking water has the rate of 2 gal per 5 minutes which is the same as :
2 gal ÷ 5 minutes = 0.4 gal/minute
Then we multiply it by the number of minutes which is 23 as follows :
0.4 gal/minute × 23 minutes = 9.2 galons wasted during the 23 minutes
No that rule is not a function