Answer:
Proved
Step-by-step explanation:
Given
Required
Prove by induction
Increment n by 1 on both sides
Simplify the right hand side
Group the left hand side
Recall that
----[Given]
So; Substitute for on the left hand side
Open All Brackets
Collect Like Terms
<em>Notice that the expression on both sides are equal;</em>
<em>Hence, the given expression has been proven</em>
Answer:
0.2
Step-by-step explanation:
j used bat and ball method, where you arrange in a fraction the numbers. I arranged them like 16/10=x/0.125, then you multiply 16 and .125, which gives you 2, then divide by 10, giving you the answer of .2
Answer:
43.2 feet
Step-by-step explanation:
D = k × speed²
30 = k × 20²
k = 3/40
D = (3/40) × 24²
D = 216/5
= 43.2 feet
Answer:
1,290.7ft
Step-by-step explanation:
d = rate x time
d = 16mi/hr x 1hr/3600s x 55s x 5280ft/mi
d = 1290.7ft (cancel mi, hr, s)