Answer:
Here is how it should be graphed.
<span>1 gallon is equal to 3.78541 liters. Therefore, a half gallon would be equal to about 1.89271 liters. Thus, a 2 liter bottle holds more. </span>
Answer:
7.5×1041.25×10−9 = 78,084.75 = 7.808475 x^10
Step-by-step explanation:
Answer:
45
Step-by-step explanation:
Answer:
see explanation
Step-by-step explanation:
Given
x² + 4x - 7 = 0 ( add 7 to both sides )
x² + 4x = 7
To complete the square
add ( half the coefficient of the x- term )² to both sides
x² + 2(2)x + 4 = 7 + 4
(x + 2)² = 11 ( take the square root of both sides )
x + 2 = ±
( subtract 2 from both sides )
x = - 2 ± 
Thus
x = - 2 -
≈ - 5.32 ( to 2 dec. places )
x = - 2 +
≈ 1.32 ( to 2 dec. places )