To find the average weight of the kittens, you need to sum up their weights and divide by the number of kittens.
Sum of weights = 1.05 + 1.2 + 1.15 + 1.2 + 1.4 = 5.0
Number of kittens = 5
Average weight = Sum of weights / Number of kittens = 5.0 / 5 = 1.0
Therefore, the average weight of the kittens is 1.0 pound.
You weigh 5 kittens all from the same litter and get the following data (in pounds):
1.05, 1.2, 1.15, 1.2, 1.4.
Calculate the average weight of the kittens, in pounds.
(1 point)
Responses
1.2
1.2
1.15
1.15
1.3
1.3
1.0
15 answers
Which sentence most accurately describes the daily growth rate of plants?(1 point)
Responses
sum of individual plant heights divided by total number of plants
sum of individual plant heights divided by total number of plants
average plant height divided by total number of plants
average plant height divided by total number of plants
average change in plant height divided by number of days
average change in plant height divided by number of days
sum of individual plant heights divided by number of days
Responses
sum of individual plant heights divided by total number of plants
sum of individual plant heights divided by total number of plants
average plant height divided by total number of plants
average plant height divided by total number of plants
average change in plant height divided by number of days
average change in plant height divided by number of days
sum of individual plant heights divided by number of days
The sentence that most accurately describes the daily growth rate of plants is: "average change in plant height divided by number of days."
Which example best describes the influence of genetic factors?(1 point)
Responses
A shrub with good access to sunlight is taller than other shrubs located in shaded areas.
A shrub with good access to sunlight is taller than other shrubs located in shaded areas.
The adult offspring of a pair of deer is shorter than its parents and obtained fewer nutrients when it was younger.
The adult offspring of a pair of deer is shorter than its parents and obtained fewer nutrients when it was younger.
A horse is the same size as its parents and similar height to other horses of the same breed that it lives with on a farm.
A horse is the same size as its parents and similar height to other horses of the same breed that it lives with on a farm.
A corn plant is the same height as another corn plant of a different variety.
A corn plant is the same height as another corn plant of a different variety.
Responses
A shrub with good access to sunlight is taller than other shrubs located in shaded areas.
A shrub with good access to sunlight is taller than other shrubs located in shaded areas.
The adult offspring of a pair of deer is shorter than its parents and obtained fewer nutrients when it was younger.
The adult offspring of a pair of deer is shorter than its parents and obtained fewer nutrients when it was younger.
A horse is the same size as its parents and similar height to other horses of the same breed that it lives with on a farm.
A horse is the same size as its parents and similar height to other horses of the same breed that it lives with on a farm.
A corn plant is the same height as another corn plant of a different variety.
A corn plant is the same height as another corn plant of a different variety.
The example that best describes the influence of genetic factors is: "The adult offspring of a pair of deer is shorter than its parents and obtained fewer nutrients when it was younger."
How has democracy in South America affected the region?
(1 point)
Responses
It has led to more stable economies.
It has led to more stable economies.
It has led to an increase in military takeovers.
It has led to an increase in military takeovers.
It ended class struggle in South America.
It ended class struggle in South America.
It eliminated corruption in the government.
(1 point)
Responses
It has led to more stable economies.
It has led to more stable economies.
It has led to an increase in military takeovers.
It has led to an increase in military takeovers.
It ended class struggle in South America.
It ended class struggle in South America.
It eliminated corruption in the government.
The correct response is: "It has led to more stable economies."
What was one effect of the development of agriculture in South America?
(1 point)
Responses
More people moved to the Grand Chaco.
More people moved to the Grand Chaco.
Groups began to settle in one place.
Groups began to settle in one place.
People had less food to eat.
People had less food to eat.
People wore more animal skins and furs.
(1 point)
Responses
More people moved to the Grand Chaco.
More people moved to the Grand Chaco.
Groups began to settle in one place.
Groups began to settle in one place.
People had less food to eat.
People had less food to eat.
People wore more animal skins and furs.
The correct response is: "Groups began to settle in one place."
How are quipus different from records kept by European and Asian societies at around the same time?
(1 point)
Responses
Quipus used a pictorial alphabet.
Quipus used a pictorial alphabet.
Quipus conveyed information through a pattern of knots on strings.
Quipus conveyed information through a pattern of knots on strings.
Quipus used a phonetic alphabet.
Quipus used a phonetic alphabet.
Quipus were oral, not written, records.
(1 point)
Responses
Quipus used a pictorial alphabet.
Quipus used a pictorial alphabet.
Quipus conveyed information through a pattern of knots on strings.
Quipus conveyed information through a pattern of knots on strings.
Quipus used a phonetic alphabet.
Quipus used a phonetic alphabet.
Quipus were oral, not written, records.
The correct response is: "Quipus conveyed information through a pattern of knots on strings."
Use the drop-down menu to complete the sentence.(1 point)
Simón Bolívar is best known for
Simón Bolívar is best known for
leading the independence movement in South America.
Use the drop-down menu to complete the sentence.(1 point)
Unstable post-independence governments in South America were further weakened by
Choose
Unstable post-independence governments in South America were further weakened by
Choose
internal conflicts and power struggles.
2 answers