By definition, the slope is the inclination of a line in relation to the horizontal. It can be expressed in degrees, ratios and even in percent. Therefore, you can calculate it by applying the following formula:
P%=(H/L)x100
P% is the slope expressed in percent.
H is the height (H=1.2 meters).
L is the length (L=4 meters).
When you substitute these values into the formula P%=(H/L)x100, you obtain the slope of the skateboard ramp:
P%=(H/L)x100
P%=(1.2 meter/4 meters)x100
P%=0.30x100
P%=30%
Answer:
it is 27
Step-by-step explanation:
i have answers but im not sure if there correct but ill write them down anyway a.6 b.2,3,6,9 c.first of all its spelled dice not die and yes because it all equals 100:)
<span><span>
Step 1: Distribute each term of the first polynomial to every term of the
second polynomial. In this case, we need to distribute the 4x and the
–5.
</span>
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<span>Step 2: Combine like terms.</span></span></span>
Remember that the sum of tow cubes identity is:

So, to create our expression<span>, containing at least two variables, that can be factored using the sum of two cubes, we just need to replace </span>

and

with tow monomials with a different variable:

and

Lets replace those values in our identity:

Now that we have our expression, lets factor it using the sum of two cubes identity:

To verify if the factored form of our expression (right hand side) is equivalent to the original form (left hand side), we are going to expand the right hand side:




Since both sides of the equation are equal, we can conduce that the factored form of our expression is equivalent to the original expression.