Answer:
a=
Step-by-step explanation:
vf=vi + at
vf-vi= at
divide both sides by t
=
a=
Answer: each friend will receive 1/2 a pizza
Step-by-step explanation: 3 pizzas divided into 6 friends is 0.5 or 1/2
Answer:
460
Step-by-step explanation:
4 tens is equivalent to 40, so 500-40 is = to 460.
Hope this helps! :D
Answer:
see explanation
Step-by-step explanation:
Using the trigonometric identities
1 + tan²A = sec²A , secA = 
, cosecA = 
, cotA = 
, tanA = 
Consider the left side
= 
= 
= 
= 
× sin²A
=
= tanA = right side , thus proven
35280 i believe is the answer, 7 times 7 times 6 times 5 so on... u start out 7 times 7 because of 7 brands and 7 spots, then u place one and u have six spots left, but u times it because they can be rearranged, then 5 4 3 2 1
