Answer:
The triangles are not congruent because △D′E′F′ is a dilation of △DEF , and a dilation is not a rigid motion.
Step-by-step explanation:
The rule we have is (x, y)→(2x, 2y). This means that each x-coordinate and each y-coordinate are multiplied by 2. This is a dilation by a factor of 2.
This will stretch the image by a factor of 2; this means the sides will be twice as long. This means they will not be congruent.
Answer:
The answer is 24
Step-by-step explanation:
If the restaurant fee is $7.5 and the price is $14 per pizza, she has $52.5 to spend on the pizzas after we deduct the restaurant fee.
That means she can get 52.5 / 14 = 3.75 pizzas.
- Since she can't get .75 pizza, we can assume that she will order 3, which in total makes 8 x 3 = 24 slices.
- If she can however order 3.75 pizzas, .75 x 8 makes 6 slices so it is a total of 30 slices for 3.75 pizzas.
I hope this answer helps.
Answer:
1/4
Step-by-step explanation:
its kinda hard to
explain
PLEASE STOP GIVING OUT LINKKKSSSS!!!
Answer:
228.6 cm
Step-by-step explanation:
