The numbers are 3 and 18
Step-by-step explanation:
Step 1: Given details are sum of numbers = 21, let the numbers be x and y. Form equations out of the given details.
⇒ x + y = 21 ---- (1)
⇒ y = 6x --------- (2)
Step 2: Substitute (2) in (1)
⇒ x + 6x = 21
⇒7x = 21
⇒x = 3
- Step 3: Find the value of y using x
⇒ y = 6 × 3
⇒ y = 18
Answer:
V=1.17 v
Step-by-step explanation:
The difference in potential between two points can be described as: potencial of the iron less potential of the zinc, that is: 
Which can be rewrite as: V= 0.76 v + 0.41 v
V=1.17 v
Answer:
3.
Step-by-step explanation:
You do the rise over run and do y=mx plus b.
Answer:
c
Step-by-step explanation:
8 pints in a gal
.45 x 8 = 3.60
3.60 - 3.05 = . 55
