Among other approaches, finding the actual equation of the line thru these points is workable:
<span>6 12
10 20
20-12
slope m = ---------- = 8/4 = 2 The only answer choice that matches is A:
10-6 y = 2x</span>
Answer:
B
Step-by-step explanation:
...
Answer:
(0, 8 )
Step-by-step explanation:
Assuming the dilatation is centred at the origin then multiply the coordinates of point A by 2 , that is
A (0, 4 ) → A' (2(0), 2(4) ) → A' (0, 8 )
1/3 of 3/4 teaspoon would be 1/4 teaspoon. (Multiply the fractions together.)
Answer:
$2950
Step-by-step explanation:
Add together the following three items:
Materials: $2000 plus 15%, or 1.15($2000), or $2300
Labor: $500
Equipment Rental: $150
Total: $2300 + $500 + $150 = $2950