The answer is
B) Twice the original number. Why? because you said.
2(1.9) - - 8.5
2(1.9)=3.8
3.8 - - 8.5
2 minus’s equal a plus
3.8+8.5
ANSWER = 12.3
Answer: D
80 000 > 0,00004
80 000 : 0,00004 = 2 000 000 000
2 000 000 000 = 2*10^9
Answer:
Option C. Step 3
Step-by-step explanation:
step 1
Identify the pre-image and the image: The pre-image is triangle XYZ, and the image is X'Y'Z'
The step 1 is correct
step 2
Identify the number of units that each point moves horizontally: Each point moves one unit left.
The step 2 is correct
step 3
Identify the number of units that each point moves vertically: Each point moves three units down
<u>The step 3 is not correct</u>
Each point moves three units up
step 4
The translation is one unit left and three units down
<u>the step 4 is not correct</u>
The translation is one unit left and three units up
therefore
The first error is in the Step 3
