What is the result of the division modeled by −108−(−18)−(−18)−(−18)−(−18)−(−18)−(−18)=0?(1 point)
9 answers
The result of the division modeled by −108−(−18)−(−18)−(−18)−(−18)−(−18)−(−18)=0 is undefined.
Elaine used the subtraction algorithm to subtract −17−(−3). She got the answer −14, but she does not feel confident that she is correct. Connect the expression −17−(−3) to a two-color counter model. Explain how the two-color counter model can be used to confirm whether Elaine’s answer is correct.(2 points)
In a two-color counter model, we can represent positive numbers using one color (e.g., green) and negative numbers using another color (e.g., red). To connect the expression −17−(−3) to a two-color counter model, we can start by representing −17 using 17 red counters. Then, we can subtract (−3) by removing 3 red counters from the model.
The result should show that Elaine's answer of -14 is correct. If we have 17 red counters representing −17, and we remove 3 red counters representing (−3), we will be left with 14 red counters. This corresponds to the answer −14. By using the two-color counter model, we can visually see that the result matches Elaine's answer, confirming that she is indeed correct.
The result should show that Elaine's answer of -14 is correct. If we have 17 red counters representing −17, and we remove 3 red counters representing (−3), we will be left with 14 red counters. This corresponds to the answer −14. By using the two-color counter model, we can visually see that the result matches Elaine's answer, confirming that she is indeed correct.
How was the art of ancient Mesopotamia different from that of earlier cultures?
(1 point)
Responses
It included monuments that glorified the gods and showed religion in society.
It included monuments that glorified the gods and showed religion in society.
It included pretend animals and showed human imagination.
It included pretend animals and showed human imagination.
They showed people in different activities and gave information about daily life.
They showed people in different activities and gave information about daily life.
Their art was all based on useful items and showed a focused empire.
(1 point)
Responses
It included monuments that glorified the gods and showed religion in society.
It included monuments that glorified the gods and showed religion in society.
It included pretend animals and showed human imagination.
It included pretend animals and showed human imagination.
They showed people in different activities and gave information about daily life.
They showed people in different activities and gave information about daily life.
Their art was all based on useful items and showed a focused empire.
The correct response is:
Their art was all based on useful items and showed a focused empire.
Their art was all based on useful items and showed a focused empire.
What was an important step for Assyrian rulers in controlling their empire? Select the two correct answers.
(1 point)
Responses
combining the conquered territories into one province
combining the conquered territories into one province
creating two capitals: one economic, one social
creating two capitals: one economic, one social
dividing the empire into 70 provinces
dividing the empire into 70 provinces
appointing governors to each province
appointing governors to each province
establishing a democratic form of government
(1 point)
Responses
combining the conquered territories into one province
combining the conquered territories into one province
creating two capitals: one economic, one social
creating two capitals: one economic, one social
dividing the empire into 70 provinces
dividing the empire into 70 provinces
appointing governors to each province
appointing governors to each province
establishing a democratic form of government
The two correct answers are:
1. Dividing the empire into 70 provinces.
2. Appointing governors to each province.
1. Dividing the empire into 70 provinces.
2. Appointing governors to each province.
How did Darius strengthen the Persian Empire's economy?
(1 point)
Responses
by increasing tribute
by increasing tribute
by taxing the Great Royal Road
by taxing the Great Royal Road
by wiping out Zoroastrianism
by wiping out Zoroastrianism
by introducing a common currency
by introducing a common currency
(1 point)
Responses
by increasing tribute
by increasing tribute
by taxing the Great Royal Road
by taxing the Great Royal Road
by wiping out Zoroastrianism
by wiping out Zoroastrianism
by introducing a common currency
by introducing a common currency
The correct answer is:
By introducing a common currency.
By introducing a common currency.