Three-fifths of the students are girls. One-third of the girls have blond hair. One-half of the boys have brown hair. A:what fra
ction of all the students are girls with blond hair?
1 answer:
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Answer:
Step-by-step explanation:
You can use the Pythagoras Theorem to solve this problem:
For a given right triangle with right-angle side lengths of and
, the hypotenuse (side opposite of the right angle) length can be found by the following equation:
From the given picture, and
are both 4, so we can plug those into the equation to get
.
<h2>Answer</h2>
Domain is (5, ∞), {x| x is greater than 5} for all integer n
Range is (-∞, ∞), {y| y belongs to Reals numbers}
<h2>Explanation</h2>Set up the equation for x
or,
x > 5
So the domain is all values of x greater than 5 to infinity.
Range is set of all correct or valid values of y.
Range = (-∞, ∞), {y| y belongs to Reals numbers}