The one you chose is the correct one...
Answer:
um ok I did not quite get the question and what ur trying to ask
Step-by-step explanation:
1. the fraction of students on Sam's class are girls are 5/10
2.1/5 of the girls wear galsses
Answer:
Answer c): write the function in standard form
Step-by-step explanation:
To start with, it is important to write the polynomial in standard form, so as to have the two terms with the dependence in x together:
then you extract 6 as a common factor of just the terms with the variable x:
Then proceed to complete the square in the expression inside the parenthesis:
Then, the function can be finally be written as:
in vertex form
Seth travels with constant speed <span><span>v=<span>dt</span></span><span>v=<span>dt
</span></span></span><span> then </span><span><span>v=<span>157
1</span>=<span>x3600</span></span><span>v=<span>157.1</span>=<span>x3600</span></span></span><span>where </span><span>xx</span><span> is the distance traveled in 1 hour.
So his velocity would be x miles/hour.
By computing </span><span><span>x=<span><span>3600⋅1</span>57.1</span>=63.047</span><span>x=<span><span>3600⋅1</span>57.1</span>=63.047
</span></span><span> Seth travels at a speed of </span><span><span>63.047miles/hour</span></span>