This is what you get when you simplify the problem.
bearing in mind that 1Kg ≈ 2.2lbs.
so, if a baby is say 2.2lbs, and then it doubles in weight, to 4.4lbs.
well, we know when the baby was 2.2lbs it was exactly 1Kg, but when it went up to 4.4lbs, is it 2Kgs? well, yes, 2Kgs = 2.2 + 2.2 or 2(2.2).
so, multiplying the lbs value by some factor, will retain the Kg:lbs ratio.
Answer:
C. 2(x-3) (x-4)
Step-by-step explanation:
From my solution
The given expression is divisible by 2 all through
so 2 is factorised and then the other expression: x²-7x+12
can be factorised as a quadratic equation
-7x is same as -3x-4x
<em>Also,</em><em> </em> [-3 * -4 = 12]
Hello,
P(x)=x^3-5x^2+14x-5
P(-3)=(-3)^3-5*(-3)²+14*(-3)-5=-119
Remainder=-119
Answer:
92°
Step-by-step explanation:
The sum of interior angles in a triangle is 180°
<D+<B<C = 180°
59° + 75 + < B = 180°
134° + <B = 180°
<B = 46°
The measure of arc BC is twice of angle B so 46 × 2 = 92
