Answer: 9
Step-by-step explanation:
To find the perimeter of the Triangle, add all 3 sides together
So 2x + 3x + 4x = 81
9x = 81
Divide both sides by 9
x=9
Since it’s a negative exponent you move the decimal backwards instead of forwards. So, the answer would be .00000000000632 and .000095
The slope is 1/4, you find slope by doing rise over run, so you count up 1 and over 4 and youre at the second point, therefore its 1/4
A
You want to do this when your heart is at its most normal level
Answer:
On the surface, it seems easy. Can you think of the integers for x, y, and z so that x³+y³+z³=8? Sure. One answer is x = 1, y = -1, and z = 2. But what about the integers for x, y, and z so that x³+y³+z³=42?
That turned out to be much harder—as in, no one was able to solve for those integers for 65 years until a supercomputer finally came up with the solution to 42. (For the record: x = -80538738812075974, y = 80435758145817515, and z = 12602123297335631. Obviously.)
Step-by-step explanation: