Weakened rock on steep slopes that suddenly gives away and falls down is an example of : A. The impact of Gravity.
Gravity will always caused forces that pulled the rock down. Eventually, the rock on steep slopes will be weakened and pulled by the Gravity
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Answer:
0.000071
Explanation:
The given number that is given in scientific notation is, ............(1)
We need to write this number in standard notation. A number can be written in scientific notation as :
..........(2)
In standard notation,
So, is equivalent to . Hence, the correct option is (d)
A "steppe" is a region where it can very dry and grassy. This region usually lies near polar and tropic regions. Having a cold winter and a hot summer like most other regions do. This "steppe" is a ecoregion commonly found in Eurasia. This region is commonly made up of grasslands, shrub-lands, and savanna's.
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For each basic word you find yourself writing, look it up on a thesaurus and then change it with a more complex word. For example:
Plants are cool
^ Is worse than ^
v v
Plants are spectacular!
Answer:
Full question is attached.
Tommy's reasoning is wrong because the hypotenuse is not 5 feet.
A skateboard ramp resembles a right angles triangle so its sides resemble that of a right angled triangle.
The height of 3 feet would be the height of the triangle.
The length of 5 feet would be the length of the triangle.
The piece of plywood that would cover the top of the frame would be the hypotenuse.
In using the Pythagoras rule, the c is the hypotenuse but Tommy made the mistake of assuming that the hypotenuse was b which is where the error came from.
Instead of solving for b, they should have been solving for c which is the hypotenuse.
a² + b² = c²
3² + 5² = c²
9 + 25 = c²
c² = 34
c = √34
c = 5.83 feet
They should use a plywood of 5.83 feet not 4 feet.