This is a geometric sequence since there is a common ratio between each term. In this case, multiplying the previous term in the sequence by 2 gives the next term.
Answer:
is a function and begins with y
Step-by-step explanation:
Tower one- 2145046422.09Tower two- 8947346861.26
Both together- 11092393283.4
Answer:
Step-by-step explanation:
The coefficient of determination = 
= 0.7832
It means about 78% variation in waist size of males can be explained by their weight and about 23% can not be explained.
Answer:
2x + y = 5
y = 4x – 1
Substitute (2, 1) into system, then:
2x + y = 5 => 2 x 2 + 1 = 5 => 5 = 5 (satisfied)
y = 4x– 1 => 4 x 2 - 1 = 1 => -7 = 1 (not satisfied)
=> Option 3 is correct.
Hope this helps!
:)
