Answer:
Step-by-step explanation:
1) Cancle x from both sides.
2) Since 128 = 68 is false, There is no solution.
STAN walk 10 km to the grocery store.
He stops then walks 10 km east back to his house.
Let us draw this situation to better understand the problem.
As you can see, Stan first walked to the grocery store and covered a distance of 10 km then he came back to the house from the grocery store and covered a distance of 10 km.
So the total distance is 10 + 10 = 20 km
On the other hand, notice that Stan is exactly at the point where he first started that is his house, therefore, the displacement is 0 in this case.
Recall that the displacement is a vector quantity so the direction of travel also matters.
From house to grocery store = 10 km
From the grocery store to house = -10 km
Overall displacement = 10 km - 10 km = 0 km
Therefore,
Distance = 20 km
Displacement = 0 km
Answer:
0.49
Step-by-step explanation:
for it to be rational there should not be no decimal nor pi .
Becauseeeeee you wouldn't want to do stuff yourself of course of course!
Answer:
58.3 ml
Step-by-step explanation:
Step 1: Multiply 362 by 161.
Step 2: Move the decimal point by 3 places to the left.
Step 3: Round to the nearest tenth.
Therefore, the answer is 58.3 ml.
Have a lovely rest of your day/night, and good luck with your assignments! ♡