Since the scale factor of the dilation is 2, you would multiply each of the pre-image line segments' lengths by 2.
therefore,
P'Q'=4cm
A'B'=3cm
M'N'=6cm
Hope this helps you out!
Answer:
118
Step-by-step explanation:
15x - 2
Substitute the value given, in this case, it's x = 8.
15(8) - 2
Multiply 15 and 8.
120 - 2
Subtract 2 from 120.
118
The answer is A 5*3=15 it must be an equal proportion so 6*x =15
Answer: $27.20
Step-by-step explanation:
She bought a blouse for 20% off so it means that she paid 80% of the original price.We can then set up the equation
80% of x = 21.76 where x is the original price so solve for x
0.8x = 21.76
x = 27.20
Which means the original price is $27.20
Answer:In 10 years, you will have $10,386.46
Step-by-step explanation:
