Answer:
3
Step-by-step explanation:
3x-3=2x
3x-2x=3
x=3
Answer:
C) Both reflection and translation
Step-by-step explanation:
An isometry of the plane is a linear transformation which preserves length. Isometrics includes rotation, translation , reflection ,glides and the identity map.
A geometry transformation is either rigid or non-rigid
The another name for a rigid transformation is 'isometry'.
The dilation is not isometry
First you must find what 9.5 percent of 78 is. To do so, put 9.5 percent as a decimal (.095). Next, take this (.095) decimal and multiply it by 78 (this gives you 9.5 percent of 78). You will end up with the number 7.41. Since 78 is being increased by 9.5%, add 7.41 to 78 to get the final answer of 85.41. Therefore, when 78 is increased by 9.5%, you get 85.41 as a result.
Answer:
4.8
Step-by-step explanation:
24 - 12/2 × 3.2
Division first.
24 - 6 × 3.2
Multiply.
24 - 19.2
Subtract.
= 4.8
Three quarters
one ten
one five
three pennies
