Answer:
-21.6 z^3 - 2 z + 2
Step-by-step explanation:
(-12.7z³ - 14z) + (-8.9z³ + 12z + 2)
I like to line them up vertically
(-12.7z³ - 14z)
+ (-8.9z³ + 12z + 2)
---------------------------------
-21.6 z^3 - 2 z + 2
Answer:
I think answer is A
Step-by-step explanation:
something that happen to land near coast doesnt affect the global patterns.
https://greentumble.com/how-does-the-ocean-affect-climate/
"Weather patterns are primarily controlled by ocean currents, which are influenced by surface winds, temperature, salinity, the Earth’s rotation, and ocean tides. Ocean currents generally flow clockwise in the Northern Hemisphere and counterclockwise in the southern Hemisphere.
Ocean currents bring warm water and rain from the equator to the poles and cold water from the poles toward the equator. These ocean currents help to counteract the high levels of solar radiation that the Earth’s equator receive."
Answer:
113.04 ft³ is correct
Step-by-step explanation:
The volume (V) of a cone is calculated as
V = 
πr²h ( r is the radius and h the height )
There are 2 cones to be summed one with h = 7 , the other with h = 5
Thus
V = π × 3² × 7 + π × 3² × 5
= × 3.14 × 9 (7 + 5)
= 3.14 × 3 × 12
= 113.04 ft²
The given polynomial is already factored into functions of degree one. The roots are values that make the three functions equal to zero. 3x-1=0, x=1/3. x+2=0, x=-2. 2x+1=0, x=-1/2. So the three roots are 1/3, -2, and -1/2.
