(show all work) 1. find f(6) if f(x)= 1/2x + x - 4

2.find the distance between (2,-4) and (5, -8)

3. what is the vertex of the parabola when the equation is y= (x+3)^2-1

How many grams must be adde to 970g to make 1 and a half kg

The length of the largest fish is 967.74 times greater than the length of the smallest fish. select a variable expression that shows the length of the largest fish, if 8 is the length of the smallest fish. a. s + 967.74 b. \[ \frac{967.74}{s} \] c. 967.74 - s d. 967. 74s

Which ratios are equivalent to 10: 16? check all that apply. 30 to 48 25: 35 8: 32 5 to 15