Density is mass/volume.
40.5g/15.0mL = 2.7g/mL
Answer:
14⁹
Step-by-step explanation:
When you're multiplying, you add the exponents. So, -3+12=9.
N(U) = 1950
39% of them preferred chocolate ice-cream.
Then,
no. Of people who preferred chocolate ice-cream= 39% of 1950
=39/100 *1950
= 760.5
Answer:
(x - 6)(x - 6)
Step-by-step explanation:
The given quadratic equation is 
.
A quadratic equation can be factored in the form 
where 
and 
will form the roots of the equation.
Here the roots are: 
.
The factored form would simply be: 
.
I think the first one might be 18 second might be 10
