How many ways can Carlos choose 5 pizza toppings from a menu of 9 toppings if each topping can only be chosen once
1 answer:
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Answer:
Step-by-step explanation:
we know that
The perimeter of a rectangle is equal to
we know that
substitute
solve for W
Answer:
x = 3.873 units
or x = units
Step-by-step explanation:
Hypotenuse = 4 , x = height of this isosceles triangle.
base is 2,
so Use Pythagorean Theorem.
x^2 + 1^2 = 4^2
x^2 = 4^2 - 1^2
x^2 = 16 - 1 = 15
x = root(15) =