Answer:
nr. 1 and 3 is a Dilation 2 and 4 are not Dilations
Step-by-step explanation:
Dilation is an elnargment or shink of a figure by a x(factor) that makes the SAME image but smaller or larger
1.79(4.05 + 2.78) is the answer i had this question and this is the right answer I hope it helps
Let width of the floor be x feet, them area is
x(x+2) = 168
x^2 + 2x - 168 = 0
(x - 12)(x + 14) - 0
so x = 12
the floor is 12 ft by 10 ft
the width of the rug should be 10 - 2(2) = 6 feet
I think that equation might have no solution
Answer:
Use the arrow with the filled in circle pointing to the left. Put the filled in circle part on 46.
Step-by-step explanation:
The question is asking you to plot on the number line, the inequality h is less than or equal to 46. Since the inequality uses or equal to, The little dot has to be filled in to symbolize that. Since it also says less than, the arrow has to be pointing to the left. Finally, we have to put the dot on 46, to show what h is less than or equal to.
