Need help with Select Expansion or Contraction to correctly describe the type of dilation for each given scale factor.
1 answer:
To know if a dilation is an expansion ( bigger) r a contraction ( smaller) ignore the negative sign.
If the number is larger than 1, it is an expansion, if the number is smaller than 1 it is a contraction.
-4 is an expansion
2.5 is an expansion
2/3 is a contraction
-3/4 is a contraction
You might be interested in
X = b hope this helped!!!!!!
Answer:
2T = 144
T = 72 inch
Step-by-step explanation:
Answer: 30x-18
Step-by-step explanation:
6 times 5 = 30
6 times 3 = 18
Answer is 30x-18
Answer:
1.2 kilograms
Step-by-step explanation:
1 kilogram is equal to 1000 grams
Therefore we can divide the weight by 1000 in order to find the amount of kilograms
1200/1000 = 1.2
Answer:
hello :
9 x 2+2*4-5 = (9 x2)+16-5 18+16-5 =29
