200+90+8+.02 is the correct answer
D' = (-2, 0) = 2*(-1, 0) = 2*D
The scale factor is 2.
Answer:
1 2/3
Step-by-step explanation:
Mai's family drinks a total of 10 gallons of milk every 6 weeks so every week they drink 10/6 = 1 4/6 or 1 2/3 gallons of milk
Answer:
24
Step-by-step explanation:
use Pythagoras theorem
a^2 + b^2 = c^2
18^2+b^2=30^2
b^2 = 30^2 - 18^2
b = √576 =24
Answer:
37
Step-by-step explanation:
Split the arrow into a rectangle and triangle. The area of the rectangle is 7x4=28. The area of the triangle is 6*3/2=9. 28+9=37
