14. a. Sketch Step 4. Step 1
Step 2
Step 3
Step 4
b. Complete the table
1
2
3
4
5
...20
Step # (x)
# of toothpicks (V)

Problem 14, I have no idea what’s going on..

33

step-by-step explanation: g=6

step-by-step explanation:

no, her answer is not correct.   we square the lengths of all sides and then determine whether the pythagorean theorem holds here:

9² + 15² = 306.   this is not equal to the square of the longest side ( that square being 395.   answer c is correct.

choice b

step-by-step explanation:

f(x) = 88x^2 -264x + 300

the line of symmetry of a parabola is defined by

h = -b/2a

where ax^2 +bx+c=0

so

h = - -264/ (2*88)

h = 3/2

so x = 1.5