Answer:
5. 1:6 2/5
6. 1:5
Step-by-step explanation:
5. each time in the table you multiply H by 6 2/5 ex.
column 4 , 100x6=600, 2/5 of 100 = 40 and the total is 640, so the contant of proprtionality is 6 2/5
6. in the table there is a point on 2:10 and can be simplified to 1:5 so for every minute 5 gallons of water will be used
hope this helps sorry if this inst what your looking for have a blessed day :)
Answer:
an = 4n - 1
a1 = 3
a2 = 7 = 3 + 4
a3 = 11 = 3 + 4.2
a4 = 15 = 3 + 4.3
a5 = 19 = 3 + 4.5
.....
=> this is a arithmetic with a1 = 3 and d = 4
=> an = 3 + 4(n - 1) = 4n - 1
Answer:
I think the answer is 16 cupcakes are not vanilla
Step-by-step explanation:
