The average speed is the ratio between the distance covered, and the time elapsed to cover that distance.
The total distance is the sum of the three distances covered:

Similarly, the total time elapsed is

So, althought you didn't always travelled with the same speed, you globally covered 170km in 1.75 hours. This leads to an average speed of

Answer:
7 ounces heavy was each part.
Step-by-step explanation:
As per the given statement: Miranda had 4 pounds 6 ounces of clay she divide it into 10 equal parts.
Answer:
0.6 liters
Step-by-step explanation:
3 liters divided amongst 5 people comes to 0.6 liters per person. there are approximately 33.8 ounces in a liter so in ounces, everyone would get approximately 56.35 ounces of soda.
for a picture you could draw a cup with soda in it and label it to show the amount
Answer:
-1/2
Step-by-step explanation:
the slope of the first line is 2
to get the line perpendicular, you swap the numerator and denominator, then if positive make negative and the other way around