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Anoumous

Questions (393)

Jellyfish compete with anchovies for plankton and are preyed upon by tuna and swordfish. Which change might benefit jellyfish?(1
1. 1 answer
2. 108 views
The cones of lodgepole pine trees release their seeds when exposed to heat. Which abiotic event may benefit this plant?(1 point)
1. 1 answer
2. 104 views
Which of the following do researchers think is a primary factor in the decrease of North American bird populations?(1 point)Resp
1. 1 answer
2. 94 views
What effect do algae blooms have on ocean ecosystems?(1 point)Responses decreased oxygen in the water decreased oxygen in the
1. 1 answer
2. 86 views
Which activity might reduce habitat loss?(1 point)Responses replacing golf courses with farms replacing golf courses with farms
1. 1 answer
2. 102 views
What two factors are negatively affecting coral reefs due to climate change?(1 point)Responses Higher ocean temperatures and
1. 1 answer
2. 116 views
Climate change has increased the mean temperature in central Europe. How might bird populations respond to this change?(1 point)
1. 1 answer
2. 135 views
Which component of a marine ecosystem is abiotic?(1 point)Responses water water shark shark dolphin dolphin algae
1. 1 answer
2. 120 views
Ringed seals give birth in lairs carved out of packed snowdrifts. Which abiotic change may increase pup mortality?(1 point)Respo
1. 1 answer
2. 89 views
Polar bears hunt for ringed seals by waiting for them to emerge from breathing holes in the ice. Which abiotic change may
1. 1 answer
2. 73 views
Why is it important to protect people’s intellectual property online?(1 point) Responses Intellectual property can be used by
1. 1 answer
2. 158 views
Which of the following is an effect of intellectual property theft?(1 point) Responses Record companies lose money because
1. 1 answer
2. 152 views
Which of the following is an example of tangible property?(1 point) Responses a method for creating ice cream that you friend
1. 1 answer
2. 128 views
A hyperlink is important because it allows you to ___________.(1 point) Responses click on the link to go directly to a website
1. 1 answer
2. 100 views
To verify a website, you should look for ________.(1 point) Responses up-to-date and inaccurate information up-to-date and
1. 1 answer
2. 102 views
It is important to verify Internet sources because _________________. Choose all that apply.(1 point) Responses the sources
1. 1 answer
2. 88 views
It is important to verify Internet sources because _________________. Choose all that apply.
1. 1 answer
2. 102 views
Solve −2(4−n)=24 (1 point)Responses 16 16 −16 negative 16 8 8 −8
1. 1 answer
2. 62 views
Given the equation 8(n+6)=104, identify the real-world problem that corresponds to this equation.(1 point)Responses A rectangle
1. 1 answer
2. 121 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. 110 views
For which equation is the order of steps to first divide both sides by 2 and then to subtract 10 from both sides?(1 point)Respon
1. 1 answer
2. 57 views
For which equation is the order of steps to first divide both sides by 6 and then to add 8 to both sides?(1 point)Responses 6x
1. 1 answer
2. 46 views
Identify the second step in solving this equation for y : −3(y + 6) = 21 . (1 point)Responses Add 6 to both sides. Add 6 to
1. 1 answer
2. 52 views
Identify the first step in solving this equation for x : 7(x − 8) = 49 . (1 point)Responses Add 8 to both sides. Add 8 to both
1. 1 answer
2. 52 views
Triana is on a 120-mile four-day bike ride. On the first day she travels 24 miles. She would like to travel equal amounts over
1. 1 answer
2. 300 views
Sam is buying packages with 9 beads each. His mom bought him 63 more beads. Now, he has 153 beads. How many packages did he buy?
1. 1 answer
2. 343 views
Reann has stickers. She gives her friend half, and then her brother gives her 8 new ones. She ends up with 12 stickers. How many
1. 1 answer
2. 112 views
A baby elephant weighs 150 pounds when born. It gains 2 pounds per day during the first year. How many days will it take the
1. 1 answer
2. 119 views
Lindsay practices the guitar 50 minutes on Saturday and 30 minutes on most weekdays. Last week she practiced 140 minutes. How
1. 1 answer
2. 82 views
Lindsay practices the guitar 50 minutes on Saturday and 30 minutes on most weekdays. Last week she practiced 140 minutes. How
1. 2 answers
2. 117 views
Which of the following equations has a solution different from the rest? (1 point)Responses 3/4x+5=−14 Start Fraction 3 over 4
1. 1 answer
2. 70 views
Which of the following equations has a solution different from the rest? (1 point)Responses 34x+5=−14 Start Fraction 3 over 4
1. 1 answer
2. 185 views
Which of the following equations has a solution of −7 ?(1 point)Responses 4x−23=5 4 x minus 23 equals 5 −3x−8=−29
1. 1 answer
2. 104 views
The temperature dropped by 12° in 5 hours. The temperature dropped the same amount every hour. Complete the equation that
1. 1 answer
2. 127 views
Which of the following can be represented by the equation 3x = 24 ?(1 point)Responses Rita bought stickers and divided them
1. 1 answer
2. 122 views
Which of the following pairs of equations has exactly the same solution?(1 point)Responses x3.2=1.8 and 1.8x=3.2 Start Fraction
1. 2 answers
2. 793 views
If x/−5=2 , then what is the value of x?
1. 1 answer
2. 85 views
Which of the following equations has a different value of x than the others?(1 point)Responses x + 0.875 = 1.5 x plus 0.875
1. 1 answer
2. 65 views
Which of the following four equations has the solution of the lowest value?(1 point)Responses x − 7 = 28 x minus 7 equals 28 x
1. 1 answer
2. 104 views
Which of the following four equations has the solution of the lowest value?(1 point)Responses x − 7 = 28 x minus 7 equals 28 x
1. 1 answer
2. 83 views
7th grade math compare and solution methods for two step equation1# D=$3 bag=popcorn=$40 total goal=$85 $85-40=45 so damari
1. 1 answer
2. 109 views
Niel has a bucket of beads. He uses them to make 8 identical necklaces and then buys 25 beads at the store. He ends up with a
1. 1 answer
2. 80 views
Niel has a bucket of beads. He uses them to make 8 identical necklaces and then buys 25 beads at the store. He ends up with a
1. 1 answer
2. 100 views
Niel has a bucket of beads. He uses them to make 8 identical necklaces and then buys 25 beads at the store. He ends up with a
1. 1 answer
2. 64 views
Stacia wanted concert tickets that were selling for $36 each, and then she got a $19 discount. She paid a total of $53 for the
1. 1 answer
2. 70 views
Stacia wanted concert tickets that were selling for $36 each, and then she got a $19 discount. She paid a total of $53 for the
1. 1 answer
2. 88 views
Multiple ChoiceChoose the answer that best completes the statement. I have a bag of trail mix. One half of the bag is peanuts,
1. 1 answer
2. 111 views
Choose the answer that best completes the statement.I have a bag of trail mix. One half of the bag is peanuts, one-fourth of the
1. 3 answers
2. 211 views
In three to five sentences, explain how different authors might interpret facts in multiple ways
1. 1 answer
2. 177 views
The mimic octopus not only changes its color, but also its shape and behavior. It is able to imitate 15 different species. By
1. 1 answer
2. 113 views
Improvements can be made to buildings and towns to help contain fires. Houses should have sprinklers, steel frames, strong
1. 1 answer
2. 128 views
Professor Lucy Dobbs of the School of Industrial and Labor Relations recently wrote that chain stores weaken local economies.
1. 1 answer
2. 167 views
MOM: You need to start your homework as soon as you get home from school. You will be too tired to do it later.ISAAC: I'm tired
1. 1 answer
2. 91 views
Releasing non-native animals into the wild upsets the food chains of native species. The tegu lizard has been introduced into
1. 2 answers
2. 189 views
A presenter wants to explain the relationship between the number of sales in a company from one city to the next. Which medium
1. 1 answer
2. 357 views
Vacant and abandoned homes dot the landscape of many cities across America. Many people believe that these homes result in high
1. 1 answer
2. 179 views
Fake news is not a new thing for our society. However, due to the influence of social media, bogus stories in the twenty-first
1. 6 answers
2. 209 views
What do Athens, Atlanta, and Tokyo have in common? They are all locations that have hosted the Olympic Games, the world's
1. 1 answer
2. 92 views
What is the solution of the equation 5/3−2x=1/6
1. 1 answer
2. 249 views
What is the solution of the equation 25x+4=15
1. 1 answer
2. 128 views
What is the solution of the equation 11−4x=−9
1. 1 answer
2. 204 views
What is the solution of the equation −8x+13=−19
1. 1 answer
2. 40 views
What is the solution of the equation −x/2.9=−3
1. 1 answer
2. 46 views
What is the solution of the equation −x2.9=−3
1. 1 answer
2. 46 views
What is the solution of the equation 52x = −18 ?
1. 2 answers
2. 105 views
Which of the following might cause a text to have multiple perspectives
1. 1 answer
2. 88 views
What does an author's interpretation of a fact show?
1. 1 answer
2. 116 views
Which of the following means to be a critical reader?
1. 1 answer
2. 104 views
Which type of reader must a student be to understand how the facts in a text are being interpreted by different authors?(1
1. 1 answer
2. 75 views
Which of the following equations has a solution of −12 ?(1 point)Responses x + 12 = −1 x plus Start Fraction 1 over 2 End
1. 1 answer
2. 40 views
Which of the following equations has a solution of −12
1. 1 answer
2. 69 views
Which of the following should be done to both sides of the equation x − 3.41 = −19 to solve the value of x
1. 1 answer
2. 37 views
Which of the following equations has a solution of −8 ?(1 point)Responses x − 8 = 0 x minus 8 equals 0 x − 4 = −12 x
1. 1 answer
2. 81 views
Which of the following equations has a solution of −8
1. 1 answer
2. 41 views
What is the solution of the equation x + 23 = 9
1. 1 answer
2. 48 views
which of the following should happen to both sides of the equation x+11=-17
1. 1 answer
2. 53 views
x+11=-17 what is the value of x
1. 1 answer
2. 45 views
Algebraic expressions unit test 7th grade math15L+12S and 12*7=$159 5a-8c+b+3c-9a+6b=4a+7b-5c -3/4r+3-5/6r-6=-19/12r-3
1. 2 answers
2. 459 views
An animal lives in Century National Park, and park rangers want to move it to Independence National Park. How should the new
1. 1 answer
2. 126 views
Which statement about the relationship between organisms and the environment is correct?(1 point)Responses
1. 1 answer
2. 83 views
A rat is trying to get food from a garbage can, but is chased away by a crow. The crow eats the food, and the rat must find
1. 1 answer
2. 285 views
A hawk eats a mouse. This kills the mouse, but it also means that the remaining mice will not have to compete as much for food
1. 1 answer
2. 150 views
Some types of algae can grow together with fungi. The fungi provide nutrients from decaying matter to the algae, while the
1. 1 answer
2. 119 views
7th grade math add and subtract algebraic expressions9(k+1/3)+10(1/2k-1)=14k-7 4(g-2)+(g+2)=5g-6 (h+k)-(2k-5)=2h-k
1. 1 answer
2. 160 views
recycling of nitrogen 7th gradeNitrogen returns to the atmosphere though a process called? denitrification nitrogen from animal
1. 1 answer
2. 209 views
usable forms of nitrogen can intentionally be increased in the soil by?
1. 1 answer
2. 223 views
living organisms can incorporate _________into their metaboilsm
1. 1 answer
2. 68 views
nitrogen from animal waste can be stored in bodies of water as?
1. 1 answer
2. 97 views
nitrogen returns to the atmosphere though a process called?
1. 1 answer
2. 84 views
unit 4 lesson 16 unit rates and proportions unit testwhich ratio is equivalent to 9/18? 3/26 L=15 gallon tank D=330MILES 15
1. 1 answer
2. 208 views
which of these objects would reach 100 feet in the least amount of time
1. 1 answer
2. 393 views
Graphs of proportional relationships unit 4 lesson 7Identify the constant of proportionality from the graph? 3/2 Use the image
1. 2 answers
2. 539 views
If you were givin a 120-question final exam, how much would you answer in the first hour? Is it 60?
1. 1 answer
2. 332 views

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