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irelynn

Questions and answers by irelynn

Questions (96)

how to i Estimate the quotient using compatible numbers. 5,564 divided by 91?
1. 2 answers
2. 604 views
A university football stadium has 81,500 seats. The stadium is at full capacity on game day. Layla believes only 79,000 seats
1. 1 answer
2. 96 views
The process by which a modified stem or root of a parent plant grows offspring that remain attached is called(1 point)Responses
1. 1 answer
2. 30 views
An established bacterial community is exposed to a dark environment for several days. Bacteria that require light to reproduce
1. 1 answer
2. 49 views
Which organism can reproduce both sexually and asexually?(1 point)Responses sandhill crane sandhill crane protist protist dog
1. 1 answer
2. 80 views
Asexual and Sexual Reproduction Quick Check4 of 44 of 4 Items Question Complex organisms reproduce sexually, and simple
1. 1 answer
2. 59 views
Which trait is inherited?(1 point)Responses scars scars hair length hair length physical fitness physical fitness freckles
1. 1 answer
2. 34 views
What is an allele?(1 point)Responses a trait that can be masked a trait that can be masked a variant form of a gene a variant
1. 1 answer
2. 105 views
Modeling Sexual Reproduction Quick Check3 of 43 of 4 Items Question A student claims that dominant traits are always the most
1. 1 answer
2. 121 views
Which statement below correctly describes a component of sexual reproduction?(1 point)Responses One parent passes down the
1. 1 answer
2. 44 views
Reproductive Strategies Unit Test2 of 122 of 12 Items Question Hydras are animals related to coral and jellyfish. Hydras can
1. 1 answer
2. 94 views
Use these sentences to answer the question."To write a persuasive argument, you should consider claims that contradict your own
1. 1 answer
2. 32 views
What will improve your counterargument? (1 point)Responses defending opposing claims defending opposing claims summarizing
1. 1 answer
2. 47 views
Your best friend always looks on the bright side and is very positive. Your friend has which personality trait?(1 point)
1. 1 answer
2. 46 views
Use this graph for the following question.Which of the following people is most likely to have the highest self-esteem? (1
1. 1 answer
2. 112 views
Friends who are your age and share the same interests are called(1 point) Responses modeling. modeling. your culture. your
1. 1 answer
2. 50 views
Which of the following are good coping strategies for dealing with stress? Select all that apply.(2 points) Responses Do
1. 1 answer
2. 59 views
Steps to Solve a Multi-Step Equation PracticeComplete this assessment to review what you’ve learned. It will not count toward
1. 1 answer
2. 108 views
Identify the first step in solving this equation for x: −3 = x4 + 2.(1 point)Responses Subtract 2 from both sides. Subtract 2
1. 1 answer
2. 46 views
What is the solution of the equation 10z − 6 = 24 solving for z ?(1 point)Responses 3 3 −3 negative 3 0.4 0.4 1.8
1. 1 answer
2. 23 views
Jonny is solving this equation for n: 8 + 3n = 20. His first step is to subtract 8 from both sides of the equation. Why?(1
1. 1 answer
2. 36 views
Samuel is solving an equation for y. His first step is to add 7 to both sides. Which equation is he solving?(1 point)Responses
1. 1 answer
2. 18 views
Use the sentence to answer the question."AJ is writing a paragraph with the following claim: Soccer is the most popular sport in
1. 1 answer
2. 47 views
"Claim: Dogs make better family pets than cats."Which reason would best support the claim? (1 point) Responses Owners have to
1. 1 answer
2. 34 views
In which type of writing would you use a claim?(1 point)Responses argumentative argumentative narrative narrative expository
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2. 54 views
Identifying Credible Sources Quick Check2 of 52 of 5 Items Question Which source would be the most credible for research on the
1. 1 answer
2. 62 views
Which description explains when a source is objective?(1 point)Responses It contains both facts and opinions about the topic
1. 1 answer
2. 35 views
Identifying Credible Sources Quick Check4 of 54 of 5 Items Question Which description defines an expert in a particular field?(1
1. 1 answer
2. 68 views
Why is it important to use a resource published within the past 10 years?(1 point)Responses The author of the article might be
1. 1 answer
2. 77 views
Which description defines a claim?(1 point)Responses an assertion that something is true an assertion that something is true a
1. 1 answer
2. 75 views
Which statement is a strong claim?(1 point)Responses Apples provide a variety of health benefits. Apples provide a variety of
1. 1 answer
2. 45 views
Writing that tries to convince others to agree with your opinion on a topic is which kind of writing?(1 point)Responses
1. 1 answer
2. 53 views
What is a strong claim supported by?(1 point)Responses argument and evidence argument and evidence opinions and reasons opinions
1. 1 answer
2. 42 views
Which option describes cohesion in writing?(1 point)Responses including details that support an idea including details that
1. 1 answer
2. 53 views
Select the correct answer from the list."_______ after-school activities, homework, and early school start times, teenagers
1. 1 answer
2. 50 views
Use the sentence to answer the question."Changing a school's start time involves getting the support of many members of a
1. 1 answer
2. 37 views
Research shows that teenagers require at least eight to nine hours of sleep each night;, schools should consider implementing
1. 1 answer
2. 70 views
In writing, what is a conclusion?(1 point)Responses
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In writing, what is a conclusion?(1 point)Responses final thoughts about a topic final thoughts about a topic supporting details
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2. 51 views
Which excerpt from a concluding paragraph about banning plastic bags is written in a formal tone?(1 point)Responses Bringing
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2. 40 views
Concluding an Argument Quick Check3 of 43 of 4 Items Question Which feature characterizes a strong conclusion?(1 point)
1. 1 answer
2. 150 views
Concluding an Argument Quick Check4 of 44 of 4 Items Question Select the correct answer from the list.(1 point) A good
1. 1 answer
2. 126 views
To solve the equation 4.72(x−6.56)=10.4 , the first step is to reverse the multiplication by dividing by 4.72. After dividing
1. 1 answer
2. 22 views
What is the solution of the equation 89(x+12)=323 when solving for x ?(1 point)x =
1. 2 answers
2. 90 views
What is the solution of 82.78(p+11.892)=72.8464 when solving for p ?
1. 2 answers
2. 63 views
What is the first step in solving for x in the equation 5.6(x+1.42)=7.8?(1 point)Responses Divide both sides by 5.6. Divide both
1. 1 answer
2. 27 views
What is the second step in solving for n in the equation 5.6(n+1.42)=7.8?(1 point)Responses Subtract 5.6 from both sides.
1. 1 answer
2. 17 views
What is the first step in solving for x in the equation 9.8(x−2.14)=53.9(1 point)Responses Divide only the left-hand side by
1. 1 answer
2. 12 views
Solve for x in the equation 102.5(x−11.92)=71.6. Round your answer to 3 decimal places.(1 point)Responses 12.618 12.618 12.619
1. 1 answer
2. 38 views
Solve for n in the equation 50.3(n+9.25)=−120.72.(1 point)Responses −11.65 negative 11.65 −2.4 negative 2.4 6.85 6.85
1. 1 answer
2. 18 views
Kayla’s mom is planning her birthday party. She has a budget of $150. She knows that the food will cost $5 per person. Twelve
1. 1 answer
2. 127 views
Kayla’s mom is planning her birthday party. She has a budget of $150. She knows that the food will cost $5 per person. Twelve
1. 1 answer
2. 82 views
Given the equation 8(n+6)=104 , identify the real-world problem that corresponds to this equation.(1 point)Responses
1. 1 answer
2. 64 views
Solve −2(4−n)=24(1 point)Responses −8 negative 8 −16 negative 16 8 8 16
1. 1 answer
2. 14 views
One-quarter of the difference of a number and 3 is 2. Find the number.(1 point)Responses 54 5 fourths 11 11 312 3 and 1 half 20
1. 1 answer
2. 36 views
Solve 23(x −6)=14(1 point)Responses 15 15 −15 negative 15 27 27 −27
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2. 14 views
Solve 23(x −6)=14(1 point)Responses 15 −15 27 −27
1. 1 answer
2. 16 views
Use the claims to answer the question."Claim: Swimming in the ocean is a great experience. Opposing claim: Some people get
1. 1 answer
2. 89 views
Which of the following describes a purpose of creation stories?(1 point)Responses to teach a lesson that would help people
1. 1 answer
2. 44 views
Use the excerpt to answer the question.An Arikara woman was once gathering corn from the field to store away for winter use. She
1. 1 answer
2. 71 views
Use the excerpt to answer the question.It is thus among all of the animals too, even down to the little frogs. The father frog,
1. 1 answer
2. 46 views
What is the purpose of an oral tradition?(1 point)Responses to explain how books were invented to explain how books were
1. 1 answer
2. 38 views
How did ancient cultures pass down their beliefs and traditions?(1 point)Responses
1. 1 answer
2. 89 views
How did ancient cultures pass down their beliefs and traditions?(1 point)Responses through ancestry through ancestry with
1. 1 answer
2. 64 views
What can be learned about the Yaqui culture from the folktale?(1 point)Responses what they believed what they believed what they
1. 0 answers
2. 43 views
To solve the equation 23(x−4)=−10 , Izzy wants to multiply both sides of the equation by the reciprocal of the fraction.
1. 1 answer
2. 18 views
There are 2 types of tickets to attend an awards dinner—silver and gold. The gold tickets are $8 more than the silver. If
1. 1 answer
2. 27 views
One method for solving 3(x−4)=18 is to first divide by 3, then add 4. Which method below would also result in the correct
1. 1 answer
2. 38 views
When solving the equation −12(x+10)=−3, identify the operation that should be done first.(1 point)Responses subtract 10
1. 1 answer
2. 40 views
Three adult and three child movie tickets were purchased for $75. The cost of each child ticket is $3 less than the cost of an
1. 1 answer
2. 112 views
Three adult and three child movie tickets were purchased for $75. The cost of each child ticket is $3 less than the cost of an
1. 1 answer
2. 17 views
Three adult and three child movie tickets were purchased for $75. The cost of each child ticket is $3 less than the cost of an
1. 1 answer
2. 61 views
Genes and Chromosomes Quick Check1 of 31 of 3 Items Question What is a gene?(1 point) Responses a structure that contains many
1. 1 answer
2. 100 views
Which structure carries genetic information?(1 point)Responses nucleus nucleus centromere centromere chromosome chromosome
1. 1 answer
2. 33 views
Which option contains all of the other options listed?(1 point)Responses centromere centromere gene gene chromosome chromosome
1. 1 answer
2. 52 views
In pea plants, the allele for purple flowers, P, is dominant over the allele for white flowers, p. Which conclusion about
1. 1 answer
2. 23 views
What is a phenotype of an organism?(1 point)Responses a section of DNA a section of DNA a structure that carries genetic
1. 1 answer
2. 33 views
What is an allele?(1 point)Responses the trait a gene controls the trait a gene controls the location of a gene on a chromosome
1. 1 answer
2. 36 views
Use the table to answer the question.Plant A Plant B Plant C tt TT Tt The table shows the genotypes of three pea plants for the
1. 1 answer
2. 57 views
How do the terms genotype and phenotype relate?(1 point)Responses An organism’s genotype leads to its phenotype. An
1. 1 answer
2. 36 views
An organism’s genotype is (1 point)Responses an observable trait. an observable trait. an allele that is expressed whenever it
1. 1 answer
2. 36 views
Genes have different forms, called(1 point)Responses genotypes. genotypes. phenotypes. phenotypes. traits. traits. alleles.
1. 1 answer
2. 34 views
How are the plant height genotypes TT and Tt similar?(1 point)Responses Both are expressed as a tall phenotype. Both are
1. 1 answer
2. 39 views
The protein that carries oxygen in our blood is known as(1 point)Responses anemia. anemia. messenger RNA. messenger RNA. amino
1. 1 answer
2. 27 views
Which statement accurately describes sickle cell anemia?(1 point)Responses It affects the functions of red blood cells of
1. 1 answer
2. 42 views
How are DNA and mRNA related?(1 point)Responses DNA is used as a template to make mRNA. DNA is used as a template to make mRNA.
1. 1 answer
2. 44 views
Three-letter segments of mRNA code for specific(1 point)Responses disorders. disorders. chromosomes. chromosomes. amino acids.
1. 1 answer
2. 37 views
Which statement is the most accurate definition of mutation?(1 point)Responses A mutation is a change in DNA that can change the
1. 1 answer
2. 18 views
What is the main function of camouflage?(1 point)Responses
1. 1 answer
2. 15 views
Explain Effects of Mutations Quick Check3 of 43 of 4 Items Question What is the main function of camouflage?(1 point) Responses
1. 1 answer
2. 45 views
A mutation that causes abnormal cell division can result in (1 point)Responses skin cancer. skin cancer. clogged arteries.
1. 1 answer
2. 39 views
Ruby has observed that plants in her garden vary in height. She wants to investigate whether a plant species (species A) grows
1. 1 answer
2. 55 views
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
1. 1 answer
2. 66 views
Which sentence most accurately describes the daily growth rate of plants?(1 point)Responses average plant height divided by
1. 1 answer
2. 36 views
Which example best describes the influence of genetic factors?(1 point)Responses A corn plant is the same height as another corn
1. 1 answer
2. 39 views
. Why did many Pueblo Indians become frustrated with the Spanish by 1680?(1 point)Responses a) Unfair trading practices a)
1. 1 answer
2. 27 views