Mathematics, 24.02.2020 01:13, lunbrooks

1
A beetle was running along a number line…

The beetle ran from 4 to 25. What distance did it cover? If the whole run took the bug 3 seconds, what was its average speed?
2
A beetle was running along a number line…

Then, the bug ran from 24 to 78. What distance did it cover? If this run took the bug 9 seconds, what was its average speed?

MAKE SURE TO SHOW ALL WORK

Answers: 1

Show answers

Answers

answered: valencial0917

QUESTION # 1Total distance = 21 units (meters)The average speed = 7 meter per second.

Step-by-step explanation:

To Determine:

If the whole run took the bug 3 seconds, what was its average speed?

Information Fetching and Solution Steps:

A beetle was running along a number line.The beetle ran from 4 to 25.

Let suppose each unit on a number line represents 1 meter.

As the beetle ran from 4 to 25, so

the distance covered by beetle is:

25 - 4 = 21 units. i.e. 21 meters

As the average speed can be determined by dividing the total distance by the total time, so

The average speed = total distance / total time

Total distance = 21 units (meters)

Total time = 3 seconds

The average speed = total distance / total time

= 21/3

= 7 meter per second

Therefore, the average speed = 7 meter per second.

QUESTION # 2Total distance = 54 units (meters)The average speed = 6 meter per second.

Step-by-step explanation:

To Determine:

If the whole run took the bug 9 seconds, what was its average speed?

Information Fetching and Solution Steps:

A beetle was running along a number line.The beetle ran from 24 to 78.

Let suppose each unit on a number line represents 1 meter.

As the beetle ran from 24 to 78, so

the distance covered by beetle is:

78 - 24 = 54 units. i.e. 54 meters

As the average speed can be determined by dividing the total distance by the total time, so

The average speed = total distance / total time

Total distance = 54 units (meters)

Total time = 9 seconds

The average speed = total distance / total time

= 54/9

= 6 meter per second

Therefore, the average speed = 6 meter per second.

answered: Guest

A) 144.44 sq inches i believe
20 points angela decides to recycle a large oatmeal container by using it to hold a friends birthd

answered: Guest

the probability that a bird is green (.30) is true

step-by-step explanation:

Other questions on the subject: Mathematics

Mathematics, 20.06.2019 18:04, ayoismeisjjjjuan

The price of a coat increased from $78 to $92. what is the price increase percentage?

Answers: 1

continue

Mathematics, 21.06.2019 17:40, PONBallfordM89

How can the correlation in the scatter plot graph below best be described? positive correlation negative correlation both positive and negative no correlation

Answers: 1

continue

Mathematics, 21.06.2019 19:00, emilyblaxton

Kayla and alberto are selling fruit for a school fundraiser. customers can buy small boxes of grapefruit and large boxes of grapefruit. kayla sold 3 small boxes of grapefruit and 1 large box of grapefruit for a total of $65. alberto sold 1 small box of grapefruit and 1 large box of grapefruit for a total of $55. what is the cost each of one small box of grapefruit and one large box of grapefruit?

Answers: 1

continue

Mathematics, 22.06.2019 04:00, nevelle

Renee hiked for 6 3 /4 miles. after resting, renee hiked back along the same route for 5 1 /4 miles. how many more miles does renee need to hike to return to the place where she started? represent your answer as a simplified mixed number, if necessary.

Answers: 1

continue

Do you know the correct answer?

1
A beetle was running along a number line…

The beetle ran from 4 to 25. What distan...