answer windex heres the step by step explanation everything =windex Step-by-step explanation:
Answer:
that is so sad but thank you for the poem!!!
Step-by-step explanation:
547588485858745875484585468568686854548 x 575747754757757575598844888=3.1527284e+65
Answer:

Step-by-step explanation:
The equation for slope is:

We can substitute the given coordinates into the equation:

The slope is -3
The equation for a line is:

m: slope
b: y-intercept
x, y: (x, y) coordinate pair
Now, plug in the slope and one of the (x, y) coordinate pairs to solve for the y-intercept.

Therefore the equation is:

Answer:
The surface area of the structure is 
Step-by-step explanation:
we know that
The surface area of a sphere is equal to

In this problem we have
-----The radius is half the diameter
substitute


Answer:
22.1 grams
Step-by-step explanation:
At the end of each minute, (1 -17.1%) = 82.9% of the element remains. At the end of 19 minutes, the quantity has been multiplied by that value 19 times, so the remaining amount is ...
(780 g)(0.829^19) ≈ 22.1 g
After 19 minutes 22.1 grams remain.