Questions and answers by

emma

Questions (862)

First aid is the immediate care that is given to the victim of a injury or illness to minimize the effect of the injury or
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2. 26 views
Nora tiene muchos amigos y amigas. Es muy _____.a sociable b simpático
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2. 14 views
Alberto le gusta trabajar en la casa. Es muy _____.a trabajadora b trabajador
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2. 18 views
Mateo es ordenado; María también es _____.a ordenado b ordenada
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2. 15 views
Mi amiga es _____.a talentosa b talentoso
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2. 11 views
Paula es artística y Pedro es _____ también.a artístico b artística
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2. 12 views
La chica es _____.a estudioso b estudiosa
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2. 10 views
Roberto es _____.a simpático b simpática
1. 1 answer
2. 20 views
What is the correct name for the compound, PF5?? phosphorus pentafluoride ? monophosphorus pentafluoride ? potassium fluoride ?
1. 1 answer
2. 27 views
What is the correct name for the compound, IF7?? monoiodine heptafluoride ? iodine heptafluoride ? heptaiodine monofluoride ?
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2. 16 views
What is the correct name for the compound, CF4?? carbon fluoride ? calcium tetrafluoride ? carbon tetrafluoride ? tetrafluorine
1. 1 answer
2. 20 views
What is the correct name for the compound, P4O6?? hexaoxygen phosphide ? tetrapotassium hexaoxide ? phosphorus oxide ?
1. 1 answer
2. 20 views
What is the correct name for the compound, N2O?? dinitrogen monoxide NO nitrogen dioxide ? oxygen dinitride ? disodium oxide ?
1. 1 answer
2. 21 views
What is the correct molecular formula for the compound, phosphorus pentachloride?? P5Cl ? KCl5 ? PCl6 ? PCl ? PCl5
1. 1 answer
2. 21 views
What is the correct name for the compound, SF6?? monosulfur fluoride ? hexafluorine monosulfide ? hexasulfur monofluoride ?
1. 1 answer
2. 25 views
What is the correct name for the compound, ClF?? fluorine monochloride ? carbon fluoride ? fluorine chloride ? monochlorine
1. 1 answer
2. 23 views
What is the correct name for the compound, S2F10?? diselenium decafluoride ? decafluorine disulfide ? disulfur decafluoride ?
1. 1 answer
2. 19 views
What is the correct name for the compound, AsF5?? argon fluoride ? pentaarsenic monofluoride ? monoarsenic pentafluoride ?
1. 1 answer
2. 31 views
What is the correct molecular formula for the compound, chlorine dioxide?? Cl2O ? CaO2 ? Cl2O2 ? ClO2 ? ClO3
1. 1 answer
2. 19 views
What is the correct molecular formula for the compound, tetraphosphorus decasulfide?? P4S10 ? P2S5 ? PS ? P10S4 ? K4S10
1. 1 answer
2. 14 views
What is the correct molecular formula for the compound, sulfur dioxide?? SeO2 ? SO ? SO2 ? S2O ? SO4
1. 1 answer
2. 14 views
What is the correct name for the compound, SF2?? sodium difluoride ? monosulfur fluoride ? difluorine sulfide ? disulfur
1. 1 answer
2. 28 views
What is the correct name for the compound, P4S3?? tetrapotassium trisodium ? triphosphorus tetrasulfide ? phosphorus sulfur ?
1. 1 answer
2. 27 views
Penelope mixed 6 ounces of apple juice concentrate with 9 ounces of water.Which ratio of apple juice to water will make the same
1. 1 answer
2. 34 views
Read the passage found in World Geography online textbook (Lesson 2: Modern History of Australia and the Pacific). Then, answer
1. 1 answer
2. 43 views
Cultures of Australia and the Pacific). Then, answer the question: What type of skills did people living near the coast develop?
1. 1 answer
2. 41 views
Read the passage found in World Geography online textbook (Lesson 5: Challenges Facing Australia and the Pacific). Then, answer
1. 1 answer
2. 60 views
photograph.Why is the activity shown in the photograph vital to the economies of many islands in Micronesia? (1 point) Responses
1. 1 answer
2. 45 views
Which statement best describes the population of the indigenous people? (1 point)Responses People on most Pacific islands are
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2. 61 views
What would be a likely environmental impact of a future technological innovation that reduced greenhouse gases? (1 point)Resp
1. 1 answer
2. 35 views
Which of the following statements accurately describes one difference between the early Aborigines and Maori? (1 point)Respon
1. 1 answer
2. 73 views
Which statement best explains why rising sea levels are a serious problem for Pacific islands? (1 point)Responses Rising sea
1. 1 answer
2. 37 views
Look at the photograph.Why does much of Antarctica's wildlife live in the environment shown? (1 point) Responses Antarctica was
1. 1 answer
2. 50 views
Which factor contributed to Britain establishing colonies in the Pacific islands? *Remember the pattern: exploration comes
1. 1 answer
2. 49 views
Which factor contributed to Britain establishing colonies in the Pacific islands? *Remember the pattern: exploration comes
1. 1 answer
2. 114 views
Let the parliament reflect for a moment on the following facts: that, between 1920 and 1970, between 10 and 30 per cent of
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2. 64 views
Which of the following is the best example of how many Pacific islands have adapted to a mix of different ethnic groups? (1
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2. 35 views
Why do very few people live in the interior of Australia? (1 point)Responses The dangers posed by volcanic eruptions make it
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2. 38 views
Which is the correct order of events related to the history of Australia and New Zealand? Place the earliest event at the top
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2. 37 views
Read the excerpt from an 1893 book describing the settlement of Australia and New Zealand. "It is not necessary here to
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2. 39 views
How were the early New Guineans different from Australia's first people? (1 point)Responses They were among the first people
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2. 70 views
What is pack ice?(1 point) Responses large masses of compressed ice that cover land large masses of compressed ice that cover
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2. 54 views
Which of the following did the Antarctic Treaty do for Antarctica?(1 point) Responses It gave rule over the area to a single
1. 1 answer
2. 42 views
A grasshopper is an arthropod. Based on the grasshopper’s characteristics, which other animal likely belongs to this group?(1
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2. 37 views
What is the name of a specific type of model that shows how animals diverge during evolution?(1 point)Responses hierarchy
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2. 34 views
What is the lowest level of taxonomic classification (i.e., the narrowest)?(1 point)Responses species species genus genus class
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2. 44 views
Which statement is true?(1 point)Responses A dichotomous key uses samples to identify organisms using observable traits. A
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2. 46 views
Mold on bread is categorized as a(n)(1 point)Responses plant. plant. animal. animal. fungus. fungus. bacterium
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Which taxonomic classification level is the largest or most broad?(1 point)Responses kingdom kingdom order order species species
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2. 37 views
Which characteristic do all owl families share?(1 point)Responses heart-shaped faces heart-shaped faces nighttime hunting
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2. 57 views
Ferns and pine trees can be classified as different organisms from each other based on whether they have(1 point)Responses a
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2. 40 views
Birds are uniquely classified from other organisms because they all(1 point)
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2. 45 views
If you flip a coin 10 times, what is the best prediction possible for the number of times it will land on tails?
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2. 32 views
If you flip a coin 10 times, what is the best prediction possible for the number of times it will land on heads?
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2. 34 views
If you roll a 6-sided die 6 times, what is the best prediction possible for the number of times you will roll a five?
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2. 41 views
If you spin the spinner 11 times, what is the best prediction possible for the number of times it will land on yellow?
1. 1 answer
2. 48 views
If you spin the spinner 12 times, what is the best prediction possible for the number of times it will land on yellow?
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2. 45 views
how does burning fossil fuels affect the composition of the atomosphere? (1 point)it increases the about
1. 1 answer
2. 57 views
Solve the inequality 2/3 r ≤ 5. Which of the following graphs shows the solution? (1 point) Responses A number line ranges
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2. 56 views
Review the text. Then, choose two details that best suggest that Isaac sees Mariah as an overly cautious player with a weak
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2. 97 views
Radical Expressions and Data Analysis Portfolio
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2. 134 views
Draft: Research Paper Draft plz help
1. 5 answers
2. 162 views
green line buses run every 10 minutesred line buses run every 20 minutes purple line buses run every 35 minutes one bus from
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2. 149 views
which statement best summarizes Britain’s argument for taxes like the stamp act
1. 0 answers
2. 228 views
at which type of boundary are you most likely to find ridges of small volcanic eruptions
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2. 112 views
There were three times as many adults as students attending a school play. if the attendance was 480, how many adults and how
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2. 140 views
eight times the sun of a number and 24 is at least 26
1. 1 answer
2. 108 views
If angle ABC is 47 degrees, what is the measure of angle CBD? How do you know?
1. 2 answers
2. 486 views
what is the scale factor of the scale 0.25 inch = 1 foot
1. 1 answer
2. 250 views
A student wants to determine the melting point of water as part of an investigation into the strength of electrostatic forces.
1. 3 answers
2. 1,900 views
The output of this fraction is equal to the input multiplied by 10, what would the rate of change be?
1. 0 answers
2. 247 views
Which of the following options is an equivalent function to f(x) = 2(5)2x?f(x) = 50x f(x) = 100x f(x) = 2(25)x f(x) = 4(25)x
1. 3 answers
2. 965 views
A roller coaster travels 29.1 m at an angle of 36.0◦ above the horizontal.How far does it move horizontally? Answer in units
1. 1 answer
2. 291 views
What is the domain of this relation?(4, – 1) (2,7) ( – 6,0) ( – 1,8) (1,5) ( – 1, – 4)
1. 3 answers
2. 482 views
Douglas's stand that people could exclude slavery by refusing topass laws protecting slaveholders' rights came to be known as a.
1. 0 answers
2. 290 views
What Supreme Court decision divided the nation even more?a. Fugitive Slave case c. Clay's ruling b. Dred Scott case d. John
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2. 304 views
The main topic of the Lincoln-Douglas debates wasa. Western territories. b. war with Mexico. c. slavery. d. the economy.
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2. 390 views
what is the sine, cosine, and tangent of angle c. in triangle ABC below, the measure of angle A=90, AB=6, AC=8, and BC=10.
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2. 393 views
in the coordinate plane, the points (2,2) and (2,12) are the endpoints of a diameter of a circle. what is the equation of the
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2. 1,032 views
what are some major industries in the southwest
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2. 344 views
Alexis and Morgan, two college students are talking about the motion of the arrow-block system at the instant it swings to max
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2. 278 views
a picture of the question: htt ps://imgur .c om/a/ufLAftT
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2. 291 views
if cosx = -0.7 and cscx > 0, the terminal side of angle x is located in quadrant ___.
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2. 434 views
Point P (a, -2/5) is located in the third quadrant on the unit circle. Determine the exact value of a. Show your work.
1. 1 answer
2. 586 views
P is a point on the terminal side of θ in standard position. Find the exact value of ALL SIX trigonometric functions. P (5,
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2. 572 views
In which quadrant does an angle of 5 radians terminate? Show your work.
1. 2 answers
2. 763 views
P is a point on the terminal side of θ in standard position. Find the exact value of ALL SIX trigonometric functions.P (5,
1. 0 answers
2. 411 views
Find the exact value of (sinθ) (cosθ) if cosθ > 0 and tanθ = −2/3
1. 5 answers
2. 375 views
How does printed text influence a reader’s understanding of a text?(1 point)It changes the experience of listening to a text.
1. 73 answers
2. 6,679 views
where did the earliest civilizations develop
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2. 266 views
which shape could you use to describe the structure of social classes in early civilizations
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2. 365 views
New Question:How do poets convey emotions in their work?
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2. 10,350 views
Sarah and Louise have a combined age of 24. Six years ago Sarah was three timesas old as Louise. Let Sarah be x years and Louise
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2. 269 views
how were magnetite minerals found in new york
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2. 291 views
The temperature at 6:00 a.m. was ‐3.5°C. From 6:00 to 7:00, the temperature increased 2.5°C. From 7:00 to 8:00, it decreased
1. 2 answers
2. 594 views
Write the equation, in standard form, of the parabola containing the following points: (0,1), (1,5), (2,3) I know the answer is
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2. 1,031 views
Write the equation, in standard form, of the parabola containing the following points: (0,1), (1,5), (2,3)
1. 1 answer
2. 532 views
Write the equation, in standard form, of the parabola containing the following points: (0,1), (1,5), (2,3)
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2. 1,519 views
Determine if the rates $24 for 6 hours of work and $36 for 8 hours of work are equivalent. Explain your reasoning.
1. 1 answer
2. 508 views
Read the scenario, then answer the questions.A 2 kg ball is thrown upward with a velocity of 15 m/s. What is the kinetic energy
1. 3 answers
2. 1,506 views