M=(755-800) /30-12
m= -45/18 or -2.5
y-800 = -2.5(x-12)
y-800 = -2.5x + 30
y = -2.5x + 830
y = -2.5(120) + 830
y = 530 lbs
Answer:
It is the first one and for number 2 is 160 people total
2x=80
4x=160
8) a regular dodecagon has 12 equal sides. So if one side is 9.25 cm, a formula we can use is:
P = 12*9.25, which is:
P = 111 cm
9) A rhombus has four equal sides, so a formula we can use is:
P = 4*1.75, which is:
P = 7 yd
10) A paralleogram has four sides where opposite sides are equal, so a formula we can use is:
P = 2*10.4 + 2*5.6, which is:
P = 32 m
Answer:
A. h(x) = 6x2 – 10x – 4
Step-by-step explanation:
Got 100% on edge.
H = 2A/b
h = 2(24/12)
h = 4 units
