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AJ(⌐■_■)
Questions (12)
Many fungi, algae and some plants reproduce asexually by producing a reproductive cell. Which process describes this type of
5 answers
202 views
Why do courtship behaviors usually happen in response to seasonal changes? (1 point)
Responses to ensure that mating happens in
1 answer
116 views
Simplify the expression: (2x + 2) − (3x + 11) =
(1 point) Responses −5x − 13 −5x − 13 −x − 9 −x − 9 5x − 9 5x
33 answers
77 views
Match the country with its type of economy.
(2 points) Put responses in the correct input to answer the question. Select a
7 answers
478 views
Birds use courtship behaviors to attract a mate, which improves their reproductive success. Which courtship behavior also
1 answer
121 views
Landry took a survey of all the sixth-grade students at Irvine Park Middle School and discovered that 35% of sixth-graders play
3 answers
104 views
The purpose of using domain-specific language is?(1 point)
Responses to communicate important ideas to communicate important
9 answers
118 views
Which impact did the opium trade have on China?
(1 point) Responses It brought economic prosperity. It brought economic
7 answers
122 views
se the drop-down menus to complete the sentences.
(1 point) Early Chinese rulers established Choose by conquering and uniting
1 answer
131 views
Which behavior is both territorial and used for courtship?(1 point)
Responses defending a nest from predators defending a nest
9 answers
175 views
Which of the following describes concrete details?(1 point)
Responses exact meanings of all the key words in a text exact
9 answers
133 views
Which of the following describes fertilization? (1 point)
Responses the process of pollen moving from place to place the process
7 answers
117 views
Answers (47)
15. Sierra and Charlie are paid $12 per hour. However, this week Charlie received a $40 bonus. Given that S and C represent the number of hours worked by Sierra (S) and Charlie (C), which expression can be used to represent their combined earnings for this
13. Harun and Breelyn have $30 to spend on a bag of candy at the CANDY SPOT. Each bag costs $3. Given that H and B represent the number of bags that Harun (H) and Breelyn (B) bought, which expression can be used to represent the amount of money they had
12. Determine the missing value to complete this equation. 6 + 10 - ___ = 6 (1 point) Responses 6 6 -10 -10 -6 -6 10
Simplify - (16 - 5x)
11. Simplify −(16−5x) (1 point) Responses 5x+16 5 x plus 16 −5x−16 negative 5 x minus 16 −5x+16 negative 5 x plus 16 5x−16
10. Which is the complete factorization of this expression? −20x−5y (1 point) Responses −5(4x+y) negative 5 times open paren 4 x plus y close paren 4(5x−y) 4 times open paren 5 x minus y close paren −5(4x−y) negative 5 times open paren 4 x
9. Which is the complete factorization of this expression? −24x+64 (1 point) Responses −8(3x−8) negative 8 times open paren 3 x minus 8 close paren −8(x+8) negative 8 times open paren x plus 8 close paren 8(2x−8) 8 times open paren 2 x minus 8
8. Which is the complete factorization of this expression? 15x−3y (1 point) Responses 3(5x−y) 3 times open paren 5 x minus y close paren 5(3x−y) 5 times open paren 3 x minus y close paren 3(5x−3) 3 times open paren 5 x minus 3 close paren 3(x−3y)
7. Which factorization is equivalent to this expression? 81x−36 (1 point) Responses −9(9x−4) negative 9 times open paren 9 x minus 4 close paren 9(9x−4) 9 times open paren 9 x minus 4 close paren 9x−4 9 x minus 4 9(9x−8)
6. Which factorization is equivalent to this expression? 30x+70 (1 point) Responses 7(3x+10) 7 times open paren 3 x plus 10 close paren 30(x+2) 30 times open paren x plus 2 close paren 10(x+7) 10 times open paren x plus 7 close paren 10(3x+7)
5. Simplify 1/3(9x − 5) (1 point) Responses 3x−5 3 x minus 5 6x−2 6 x minus 2 3x−5/3 3 x minus 5 thirds 6x−5
4. Simplify 4x+6(3x−2) (1 point) Responses 10x−12 10 x minus 12 18x−2 18 x minus 2 22x−12 22 x minus 12 22x−2
4. Simplify 4x+6(3x−2) (1 point) Responses 10x−12 10 x minus 12 18x−2 18 x minus 2 22x−12 22 x minus 12 22x−2 22 x minus 2 Question 5 5. Simplify 13(9x − 5) (1 point) Responses 3x−5 3 x minus 5 6x−2 6 x minus 2 3x−53 3 x minus 5 thirds
4. Simplify 4x+6(3x−2) (1 point) Responses 10x−12 10 x minus 12 18x−2 18 x minus 2 22x−12 22 x minus 12 22x−2 22 x minus 2 Question 5 5. Simplify 13(9x − 5) (1 point) Responses 3x−5 3 x minus 5 6x−2 6 x minus 2 3x−53 3 x minus 5 thirds
3. Which expression is equivalent to −5x−5x+3x−3x (1 point) Responses 4x 4 x −10x negative 10 x 16x 16 x 0
2. Simplify the expression: 6(3x−5)+2(3x−5)−8(3x−5) (1 point) Responses 35x−60 35 x minus 60 24x−40 24 x minus 40 0 0 48x−80
Which significant challenge does Japan face today? (1 point) Responses lack of specialization lack of specialization unskilled workforce unskilled workforce scarcity of natural resources scarcity of natural resources too few trade partners
Which policy might most help North Korea develop economically? (1 point) Responses more investment in the military more investment in the military more government control more government control more investment in citizens more investment in citizens more
Drag and drop the boxes in the table to show whether each country has an autocratic or a democratic form of government today. (2 points) Put responses in the correct input to answer the question. Select a response, navigate to the desired input and insert
Which set of numbers are equivalent? Responses A 0.4, 4%, 410 0.4, 4%, 4 10 B 0.062, 62%, 621000 0.062, 62%, 62 1000 C 0.80, 80%, 45 0.80, 80%, 4 5 D 0.84, 84%, 1084
Which sentence is the best example of domain-specific language?(1 point) Responses She is a professor in the life sciences. She is a professor in the life sciences. The professor has a home laboratory. The professor has a home laboratory. The science
Which sentence is the best example of formal language?(1 point) Responses We're going to need that work by noon, tomorrow. We're going to need that work by noon, tomorrow. The colors the painter used in the picture were really bright. The colors the
Which sentence is the best example of precise language?(1 point) Responses The storm was very hard on our house. The storm was very hard on our house. The weather was bad for our entire neighborhood. The weather was bad for our entire neighborhood. The
Which word is closest in meaning to the word precise?(1 point) Responses related related specific specific characteristic characteristic formal
In which nation did a nationalist military regime lead the country to invade its neighbors and help launch World War II? (1 point) Responses China China Japan Japan Korea Korea Mongolia
Drag and drop the country names to classify them by type of economy that they have today. (2 points) Put responses in the correct input to answer the question. Select a response, navigate to the desired input and insert the response. Responses can be
Use the drop-down menu to complete the sentence.(1 point) After 1945, a civil war in China led to the rise of a(n) Choose government there. Imperial Democratic Communist Fedual
Why do courtship behaviors usually happen in response to seasonal changes? (1 point) Responses to ensure that offspring do not interfere with migration season to ensure that offspring do not interfere with migration season to ensure that mating happens in
How does hibernation help animals survive? (1 point) Responses Hibernation protects the animal young from predators. Hibernation protects the animal young from predators. Hibernation makes access to food easier. Hibernation makes access to food easier.
Why is climate change a concern for animal reproductive behavior?(1 point) Responses Climate change might genetically alter organisms and decrease their reproductive capabilities. Climate change might genetically alter organisms and decrease their
Birds display a wide variety of courtship behaviors. Which behavior is also a territorial behavior?(1 point) Responses flashing feathers to show their health and grooming abilities flashing feathers to show their health and grooming abilities singing a
Which of the following situations provides the best elaboration for the topics discussed?(1 point) Responses Mingzhu is planning an opinion piece about the benefits of later start times at her school. To elaborate, she wants to include her opinion of when
A student is writing a report about learning a second language. Which of the following details provides an example related to the topic?(1 point) Responses For a native English speaker, French or Spanish are languages offered for study in school. For a
A student is writing a report about the purpose of zoos. Which of the following details provides a definition related to the topic?(1 point) Responses An endangered species is a species of animal or plant that is seriously at risk of extinction. An
Which of the following describes relevant information?(1 point) Responses information that states the central idea information that states the central idea information that is meant to grab the reader's attention information that is meant to grab the
Which statement is true?(1 point) Responses Plant-pollinator coevolution involves changes in both species over a long period of time that help both the plant and the pollinator survive and reproduce. Plant-pollinator coevolution involves changes in both
Sometimes, plants will reward their pollinators with something that benefits them. What is an example of a plant attractant that is also a pollination reward?(1 point) Responses vibrant colors vibrant colors nectar nectar sweet odors sweet odors pollen
Specialization can be both limiting and beneficial. How would a plant species benefit from a pollinator that only visits the flowers of that plant species?(1 point) Responses less competition for pollinators with other species less competition for
What was the Silk Road? (1 point) Responses a long wall running east and west along the Chinese empire’s northern border a long wall running east and west along the Chinese empire’s northern border a series of trade routes that crossed Asia and
Use the drop-down menu to complete the sentence.(1 point) Spiritual traditions followed by ancient Chinese included, most importantly, honoring Choose . If not honored, they might bring trouble to the family.
What is the main topic discussed in the Analects of Confucius? (1 point) Responses proper behavior and ideals proper behavior and ideals successful battle strategies successful battle strategies living in harmony with nature living in harmony with nature
The most valued metalwork produced by Shang artisans were made from what material? (1 point) Responses copper copper silver silver bronze bronze steel steel
The Han emperor Wudi invented a bureaucratic system to help the Han run the empire. What was it based upon? (1 point) Responses Legalism Legalism Confucianism Confucianism Daoism Daoism Mandate of Heaven
Use the drop-down menu to complete the sentence.(1 point) Plate tectonics put Japan and the Koreas at risk of Choose . drought and famine . air, water, and ground pollution . monsoons and typhoons . earthquakes, tsunamis, and volcanic eruptions .
Which North Korean action in the 2000s resulted in condemnation by other East Asian countries? (1 point) Responses their attempts to trade with the United States their attempts to trade with the United States their development of nuclear weapons program
Which modern East Asian countries have autocratic governments? Select the two correct answers. (1 point) Responses China China Japan Japan Mongolia Mongolia North Korea North Korea South Korea South Korea Taiwan Taiwan
Tibetans are an ethnic minority in Choose
