6.81 times 10^16 is the answer in scientific notation
Answer:
x= 2y - 3/2
Step-by-step explanation:
Isolate the variable by dividing each side by factors that don't contain the variable.
Answer:
third option
Step-by-step explanation:
The n th term of a geometric sequence is
= a₁ 
where a₁ is the first term and r the common ratio
← is in this form
with a₁ = and r = 2
The value would be $2.53 million.
Set up a proportion to solve this:
7.6/78 = x/(78-52)
[7.6 million for 78 years; x million for 78-52 years remaining]
Cross multiply:
7.6(78-52) = x*78
7.6(26) = 78x
197.6 = 78x
Divide both sides by 78:
197.6/78 = 78x/78
2.53 = x
Answer:30 m --- 4
40 m --- 5
50 m --- 6
Step-by-step explanation:
