Answer/Step-by-step explanation:
Let's use Pythagorean theorem:
Formula : a² + b² = c²
Note that:
a is the long leg of the triangle
b is the short leg of the triangle
c is the hypotenuse
Side lengths Given are; 3 inches, 4 inches, 5 inches of a right triangle.
Hence,
a = 4 inches
b = 3 inches
c = 5 inches
Thus,
4² + 3² = 5²
16 + 9 = 25
25 = 25 [True]
[RevyBreeze]
Answer:
Step-by-step explanation:
Collect like terms
Answer:
See below in bold.
Step-by-step explanation:
The median will be the middle number - that is the 11th.
The first quartile will be the middle value of the first ten numbers.
That is the mean of the 5th and 6th number.
Here the only limitation on the domain exists when the denominator is equal to zero, as division by zero has no meaning and is not "allowed" because of its meaninglessness. :)
Factor the denominator to find the excluded values of x...
3x^2+5x-12
3x^2+9x-4x-12
3x(x+3)-4(x+3)
(3x-4)(x+3)
So x CANNOT equal 4/3 or -3 (all other real values of x are part of the domain) so the domain is:
x=(-oo, -3),(-3, 4/3),(4/3, +oo)
A number is defined as an arimethical value, expressed by word or symbol. by definition infinity is NOT a "number" as it holds no "actual" value.
infinity can not be represented so it is above digits. infinity squared would be uncountable thus infinity, therefore, there is no number higher than infinity.
