Answer:
-41.6
Step-by-step explanation:
Nate's package is 8 kilograms. This is because, if there are 1,000 grams in 1 kilogram, 8,000/ 1,000= 8 Therefore, the mass of his package is 8 kilograms.
Have a Merry Christmas!
Answer:
81
Step-by-step explanation:
13 * 6 is 78
78 + 3 is 81
~hope this helps~
First multiply all terms by z
8-z^2=4z
Then order into standard form
-z^2-4z+8=0
Multiply the equation by -1
z^2+4z-8=0
Plug into quadratic equation
-4±√16-4(-8)
-4±√48
(-4±4√3)/2
-2±2√3
Final answer: z=-2± 2√3
Answer:
Fossils: number one
Continental Shapes: number three
Seafloor Spreading: number two
