Answer:
103.62
Step-by-step explanation:
Answer:
128
Step-by-step explanation:
thank me later
Answer:
8x^2+12x^2y−12yx−18y^2x
Step-by-step explanation:
was this the kind of answer you were looking for?
hope this helps :))
Answer:
35 different combinations
Step-by-step explanation:
Pizza company offers 3 different crust types to choose from and there are 7 toppings available which a person can choose to add in its pizza. The number combination made from 7 different types of toppings are 35. This is calculated using combination technique of statistics. It is assumed that the order of topping and crust does not matter.
nCr = 7C3
7C3 = 35.
∧ means and
∨ means or
We can rewrite (q ∧ r) ∨ s with what we were given: A right angle measures 90° and four points are always coplanar, or a decagon as 12 sides.
This statement matches that of choice 2 and 3.
Now, we need to find out whether its true or not.
q: A right angle measures 90° (true)
r: Four points are always coplanar (false)
s: A decagon as 12 sides (false)
We can rewrite the expression:
(true ∧ false) ∨ false
~Simplify
false ∨ false
~Simplify
false
Therefore, the correct answer is Option B.
Best of Luck!