4.07 is the square root of 16.6 to the nearest hundredth.<span />
Answer:
y = 5/4x - 4
Step-by-step explanation:
First, find the slope by doing change in y/change in x
You have the points (4, 1) and (0, -4), so the slope would be:
-4 - 1 / 0 - 4 = -5 / -4 = 5/4
Then, find the y-intercept
It gives you that the y-intercept is (0, -4).
Now put the equation in the form y = mx + b where m is the slope and b is the y-intercept.
You have that m = 5/4 and b = -4, so it would be y = 5/4x - 4.
D) <span>In Mrs. Brown's Geometry class there are 15 boys and 10 girls. The students are presenting projects to the class. If Mrs. Brown selects students at random for presentations, what is the probability that the first 2 students chosen are girls? i
In usatestprep</span>
It is necessary when you are getting into multiplying from the outside of parenthesis and multiplying variables inside of parenthesis.
ex: 5(3 + 3x)
5 * 3 = 15
5 * 3x = 15x
so final set up would be 15 + 15x