The average speed of Jen for the entire journey is 30 mph.
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Average speed</h3>
The average speed of a journey is the ratio of total distance to total time of motion.
Total time of motion = 3 + 9 = 12 hours
Total distance = 2[3(60)] = 2(180 miles) = 360 miles
Average speed = 360 /12
Average speed = 30 miles per hour
Thus, the average speed of Jen for the entire journey is 30 mph.
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Answer:
25/18
Step-by-step explanation:
5/6 / 6/10
K C F
5/6 * 10/6
50/36 = 25/18
The given equation is:3/4x+5/8=4x
We are then asked to find x.
First step: (5/8) = 4x -(3/4)x
subtract (3/4)x on both sides.
Then divide 3.25 to both sides of the equation: 5/8 = 3.25x
x = 5/26
Given:
h = 9 in
r = 1.5 in
Since volume of a cylinder is V = pi*r^2*h
V = pi*(1.5in)^2*(9in)
V = 63.6 cu in
The best and most correct answer among the choices provided by your question is the first choice or letter A. The vase can hold 63.6 cubic inches of water.
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Answer:
96.14
Step-by-step explanation:
2.53*38=96.14
