Your minimum is at (6,2)
your vertical intercept is at (0,32)
your domain: (-infinity, infinity)
your range: [2, infinity)
Answer: 7.81 feet
Step-by-step explanation:
This scenario forms a right-angled triangle where Ruby's height of 5 feet is the height of the triangle. Her 6 feet long shadow is the length of the triangle and the distance from the top of her head to the end of the shadow is the hypotenuse.
This can therefore be solved by the Pythagorean formula:
c² = a² + b²
where ;
c = hypotenuse
a = height
b = length
c² = 5² + 6²
c² = 25 + 36
c² = 61
c = √61
c = 7.81 feet
Use the acronym PEMDAS, which stands for Parentheses, Exponents, Multiplication, Division, Addition, Subtraction. Follow the acronym's order and it will tell you what to do first in the problem and the steps after that.
When we say number sense, this refers to someone who clearly understands the meaning of numbers and its relationships. Meaning, he can easily perform mathematical activities and even apply this in real life. Therefore, the answer to the question above is option D.
