Answer: 30.5
Step-by-step explanation:
30.5 times 4 equals 122
7.5*10*3+6*4*2=273
3 rectangles + 2 triangles (1/2b times height)
Answer:
-9/5
Step-by-step explanation:
slope = (-6 - 12)/(2 - -8) = -18/10 = -9/5
Answer:
It could be false because a) advertisements can't be truested, b) 6 people is not a great number, so it can't be held true.
Answer:
The scale factor is 1/2.
Step-by-step explanation:
Before the scale is put into effect, each coordinate is double of after the scale is put into effect. Its ratio of 2:1, so it'd be 1/2.
