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2 years ago

Then, the bug ran from −12 to −100. What distance did it cover? If this run took the bug 8 minutes, what was its average speed?

Mathematics

2 answers:

sattari [20]2 years ago

8 0

Answer:

The distance is 88 units

speed = 11 units per minute

Step-by-step explanation:

To find the distance, take the second point and subtract the first point

-100 - (-12)

-100+12 = -88

Distance is the number (direction is positive or negative)

The distance is 88 units

To find the speed, take the distance and divide by the time

speed = 88 units / 8 minutes

speed = 11 units per minute

Leona [35]2 years ago

5 0

Answer:

Step-by-step explanation:

Difference between 12 and 100 is 88.

Too, 8 minutes to travel 88 units

88/8 = 11, so the bugs average speed was 11

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Out of students appeared in an examination 75% passed in English, 55%. passed in Mathematics, 5% failed in both subjects and 21

rusak2 [61]

Based on the percentage that passed English and those who passed Mathematics and those who failed and passed both, the total number of students who appeared in the examination are 60 students.

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This can be found as:

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