If D is the midpoint of GH, then GH equals 2(DH) = 16
16 = 4x - 1
4x = 17
x = 17/4
x = 4.25
Answer:
30.5
Step-by-step explanation:
I calculated it it might be the answer
Answer:
Whether the student recycle the paper or not.
Step-by-step explanation:
We are given the following in the question:
Officials of a major university want to know what percent of their students recycle paper.
A random sample of sample size 200 is taken.
We have to find the variable that is measure on each student of the sample.
Variable of measurement on each student:
Whether the student recycle the paper or not.
The student will reply a yes or no as an answer.
Step-by-step explanation:
slope formula when it's perpendicular : m1 × m = -1
Now Differentiate the quadratic function given.
d/dx ( x^2 - x + 1 ) at an x value of -1 from the point "(-1 , 3 )"
= 2x - 1 .... plug in the x value
= 2 × -1 - 1 = -3.
Use this equation...
y - y1 = m(x - x1)
m = slope = derivative at x = -1
y1 = value found by subbing -1 into the original function
x1 = the x value often given.
y - 3 = 1/3 (x + 1)
= 1/3x + 1/3 + 3
y = 1/3x + 10/3.
not sure about this one - it probably intersects at the x & y intercepts of the equation of the normal line.
y = 0 + 10/3 = 10/3
1/3x = 0 - 10/3
x = -10/3 / 1/3 = -10
so the point .... (-10 , 10/3)
The answer is C because for algebraic expression you need a coefficient, variable and a constant
