80% of the cookies. You take 15-3=12, 12÷15= .8
Answer:
Option A is correct
The function
has real zeroes at x =-10 and x =-6
Explanation:
Given: The real zeroes or roots are x = -10, and x = -6
To find the quadratic function of degree 2.
where α,β are real roots. ....[1]
Here, α= -10 and β= -6
Sum of the roots:
α+β = -10+(-6) = -10-6 = -16
Product of the roots:
αβ = (-10)(-6)= 60
Substitute these value in equation [1] we have;

Therefore, the quadratic function for the real roots at x =-10 and x =-6 ;

So you use x = 2.
x-2 = 0
x+7=9
so (0,9) (x,y)
Answer:
Step-by-step explanation:
I believe that by using a calculator you shall get the answer
Lattice multiplication, also known as gelusia multiplication, sieve multiplication, shabakh, Venetian squares, or the Chinese lattice, is a method of multiplication that uses a lattice to multiply two multi-digit numbers.