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Colin

Questions (116)

You and your friend inspect a group of fossils from different organisms with various features. Your friend is convinced that all
1. 1 answer
2. 46 views
Scientists examine fossils from three different animals. They determine that all three animals share similar structures and
1. 1 answer
2. 45 views
Why have African governments been unable to adequately address the rise of AIDS?A. The governments refuse to accept foreign aid.
1. 1 answer
2. 153 views
Use the following poem to answer the question.Courage is like a mighty roar, Roaring loud, down to the core. In the face of fear
1. 1 answer
2. 131 views
Complete the following analogy:lungs : organ :: skull :
1. 5 answers
2. 111 views
Which sentence contains an example of a simile?(1 point)Responses The rain was loud on the rooftop. The rain was loud on the
1. 3 answers
2. 122 views
just say one of the answers
1. 3 answers
2. 28 views
What happens to algae when the temperature in the ocean becomes too hot? (1 point)Responses The algae thrive, providing benefits
1. 1 answer
2. 72 views
can a triangle be 180degrees
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2. 26 views
Decide if the angle measures make a triangle or do not make a triangle. (6 points)
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2. 40 views
What aspect of an organism makes it an invasive species?(1 point)Responses It is harmful to organisms in all ecosystems. It is
1. 1 answer
2. 74 views
India has more of a market economy than a command economy which has affected its growth in what way?(1 point)Responses India's
1. 7 answers
2. 118 views
What would be the MOST likely impact from this type of pollution?a river with 1000s of pounds of trash surrounding it and a
1. 5 answers
2. 66 views
It is estimated that 80% of all __________ is untreated and flows directly into India's rivers and is a major source of water
1. 3 answers
2. 62 views
To perform a perfect push up you need to think about the following:(1 point)Responses hand placement, elbow bend, stable core,
1. 1 answer
2. 47 views
Use the sentence to answer the question.I adjusted my petticoats and rode toward father’s shop. We would need more candles if
1. 3 answers
2. 78 views
In the metaphor "Time is a thief," what is the implied comparison?(1 point)Responses Time is a criminal who steals possessions.
1. 1 answer
2. 91 views
In the heart of Elmridge Middle School, where lockers slammed shut like a rhythmic beat and laughter echoed through the bustling
1. 5 answers
2. 77 views
What literary device is used in the phrase "lockers slammed shut like a rhythmic beat"?
1. 1 answer
2. 92 views
Use the sentence to answer the question.“The basketball team huddled together before the last day. When the whistle blew, they
1. 1 answer
2. 70 views
Which sentence would support an inference that a character is happy?(1 point)Responses Ryan bounced out of the office with a
1. 1 answer
2. 77 views
Which element contributes to the rhythm of a poem?(1 point)Responses spelling of words spelling of words alliteration of words
1. 3 answers
2. 87 views
Two adjacent angles have a sum of 100°. The angles have measures ∠1 = 20° and ∠2 = (3x + 15)°. What equation can be used
1. 3 answers
2. 58 views
Which of the following is a summary of a literary text?(1 point)Responses a mix of minor details and main points extracted from
1. 1 answer
2. 49 views
Sam can type 368 words in 8 minutes. What is the constant of proportionality that relates the number of words typed, y , to the
1. 5 answers
2. 56 views
An SAT tutoring service charges a $500 fee for two sessions, plus $50 for each additional session. Emily doesn't want to spend
1. 9 answers
2. 95 views
An online music club has a one-time registration fee of $20 and charges $0.50 for each song download. If Ella has $50.00 to join
1. 9 answers
2. 54 views
Emma has $26 for her weekend expenses. She spent $12.81, including tax, on a new book. Additionally, she needs to set aside
1. 11 answers
2. 96 views
Why is the Bhagavad-Gita important to Hinduism?(1 point) Responses It contains collected hymns that are important historically.
1. 1 answer
2. 75 views
Why is the Bhagavad-Gita important to Hinduism?(1 point) Responses It contains collected hymns that are important historically.
1. 1 answer
2. 93 views
Why did the Sioux have a sun dance?(1 point) Responses to please the Great Spirit to please the Great Spirit to celebrate the
1. 1 answer
2. 134 views
What are the shared principles that guide the way of life in a community? (1 point)Responses old tales old tales planting
1. 1 answer
2. 71 views
How does the folktale show that the Yaqui respected animals?(1 point)Responses They explained how animals offered to help find
1. 1 answer
2. 82 views
What can be learned about the Yaqui culture from the folktale?(1 point)Responses what they stole from the gods what they stole
1. 1 answer
2. 77 views
How did ancient cultures pass down their beliefs and traditions?(1 point)Responses through insight through insight with
1. 1 answer
2. 182 views
Which of these people is part of the labor force?(1 point) Responses an eighth-grader with a paper route an eighth-grader with a
1. 1 answer
2. 78 views
Which word is an antonym of the word petulant(1 point) Responses cheerful cheerful intelligent intelligent official official
1. 1 answer
2. 54 views
What is the first strange thing that happens on Maple Street?(1 point) Responses The power goes out. The power goes out. Lights
1. 3 answers
2. 93 views
what is the slope on-6,1 0,0 6,-1
1. 1 answer
2. 36 views
Jenny wants to buy soda at the grocery store. The store offers three different packages. Which package has the best unit price?6
1. 1 answer
2. 128 views
Which two ratios form a proportion?(1 point)Responses 4/20 and 2/5 4/20 and 1/5 20/4 and 1/5 20/4 and 2/5
1. 1 answer
2. 67 views
A whale swims 200 miles in 5 days. Which equation can be used to find how many miles it swims in 16 days?(1 point)Responses
1. 5 answers
2. 55 views
If a dozen pencils cost $1.35, what is the unit cost?(1 point)Responses $0.11 $0.11 $1.23 $1.23 $0.13 $0.13 $4.29
1. 11 answers
2. 135 views
The school store is running low on erasers for pencils. They want to order more, so they look at the prices for 4 brands. Which
1. 1 answer
2. 101 views
Which of the following can be classified as a decomposer?(1 point)Responses corn corn owl owl frog frog fungus fungus
1. 1 answer
2. 159 views
Animals obtain their nitrogen from(1 point)Responses plants. plants. nitrites. nitrites. bacteria. bacteria. nitrates. nitrates.
1. 3 answers
2. 144 views
Which trophic level is always a necessity in an energy pyramid or food chain?(1 point)Responses secondary consumer secondary
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2. 131 views
Why is the energy pyramid not a smooth geometric shape like a triangle but, rather, looks like narrow blocks stacked on top of
1. 1 answer
2. 91 views
Chemical energy for respiration is stored in the bonds of (1 point)Responses glucose molecules. glucose molecules. carbon
1. 1 answer
2. 98 views
can you write me a small paragraph in 3-6 sentences, the begining needs to be "In order to compare and contrast print and
1. 1 answer
2. 83 views
The United States involved itself in Vietnam in the 1960s because: (1 point)Responses the American people demanded the
1. 37 answers
2. 167 views
A scientist performs an experiment by placing petroleum jelly on under side of plant leaves. This blocks the leaves’ stomata.
1. 1 answer
2. 152 views
isolate and solve the variable in this eqaution, make sure to explain the procces4(3x-2)=-24
1. 1 answer
2. 73 views
Certain trees, in fact, produce seeds only when fire heats them. If the fire removes thick shrubs and undergrowth, the water
1. 1 answer
2. 439 views
Some flatworms reproduce through fragmentation. What is a disadvantage of this method? (1 point)Responses It is a much more
1. 1 answer
2. 93 views
How did the U.S.-Japan relationship evolve in the years immediately following World War II?(1 point)Responses The U.S. played a
1. 3 answers
2. 110 views
Aluminum reacts spontaneously with bromine to produce AlBr3.If 218.08 grams of aluminum reacts with 258.21 grams of bromine and
1. 1 answer
2. 622 views
Determine the percent yield for the reaction between 162 g of Sb2S3 and excess oxygen if 55 g of Sb4O6 is recovered along with
1. 1 answer
2. 374 views
2, 2, 2, 3, 3, 4, 3, 3, 5, 27, 1, 2, 3How does the outlier effect the mean
1. 1 answer
2. 208 views
What is the length of a line segment with the endpoints being (12, -5) and (-3, 2)?
1. 1 answer
2. 349 views
Airport control tower measures the distance to one plane taken off at 500m and distance to second plane coming for a landing at
1. 1 answer
2. 511 views
how many atoms of S are there in3 (NH4)2 SO4
1. 2 answers
2. 590 views
You would like to shoot an orange in a tree with your bow and arrow. The orange is hanging 5.00 m above the ground. On your
1. 1 answer
2. 1,603 views
At t = 0, an automobile traveling north begins to make a turn. It follows one-quarter of the arc of a circle of radius 10.1 m
1. 0 answers
2. 642 views
A circular wire loop of mass M and radius R carries a current I. It hangs from a hinge that allows it to swing in the direction
1. 0 answers
2. 520 views
You have a pulley 13.9 cm in diameter and with a mass of 1.7 kg. You get to wondering whether the pulley is uniform. That is, is
1. 0 answers
2. 891 views
2 moles of helium (He) are pumped from a gas canister into a weather balloon. The balloon at this point has a volume V1.1 mole
1. 1 answer
2. 696 views
When NH3 is added to solid Hg2Cl2, some of the mercury ions are oxidized and some are reduced. A reaction where the same
1. 3 answers
2. 2,005 views
I divide exactly by 100 my first two digits are equal the sum of my four digits is 8
1. 6 answers
2. 3,683 views
Vector A has a magnitude of 5.00 units, vector has a magnitude of 5.00 units, and the dot product A·B has a value of 16. What
1. 2 answers
2. 654 views
(MnO40- + (C2O4)2- + H+ = CO2 + H2O + ?OR (MnO4)- + (C2O4)2-+ OH-=CO2 n+ H2O +? Can somebody please help me predict the
1. 1 answer
2. 666 views
a driver sees a horse on the road and applies the brakes so hard that they lock and the car skids to a stop in 24 m. the road is
1. 1 answer
2. 918 views
The Synthesis of an Iron Oxalato Complex Salt (“Green Crystals”)In this experiment you will synthesize a compound that will
1. 4 answers
2. 3,213 views
A toy train has 20 cars- blue, purple and orange. There are 4 times as many blue cars as purple cars. There are 5 times as many
1. 2 answers
2. 513 views
How do yo calculate a number to the power of 2.08 i.e. not a whole number.so 4 to the power of 2.08 Thanks.
1. 1 answer
2. 438 views
calculate the pH of 20.00mL of 2.00 M HCl diluted to 0.500 L
1. 1 answer
2. 1,139 views
The equilibrium constant for the reaction:2NO(g)+Br2(g)<==>2NOBr(g) Kc=1.3x10^-2 at 1000 Kelvin Calculate Kc for:
1. 4 answers
2. 3,956 views
Calculate the [OH-] for a solution in which [H+] is 1000 times greater than [OH-]?and will the final result be acidic, basic, or
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2. 1,038 views
assuming complete dissociation of the solute, how many grams of KNO3 must be added to 275 mL of water to produce a solution that
1. 1 answer
2. 1,157 views
In the following experiment, a coffee-cup calorimeter containing 100 mL of H20 is used. The initial temperature of the
1. 2 answers
2. 1,089 views
the molarity of a solution composed of 25.4g KHCO3 diluted with water to a total volume of 200 mL
1. 1 answer
2. 483 views
A solution of .12 L of 0.160 M KOH is mixed with a solution of .3 L of 0.230 M NiSO4.the equation for this reaction is: 2KOH
1. 1 answer
2. 762 views
A solution of .12 L of 0.160 M KOH is mixed with a solution of .3 L of 0.230 M NiSO4.the equation for this reaction is: 2KOH
1. 1 answer
2. 651 views
A scientist wants to make a solution of tribasic sodium phosphate, Na3PO4, for a laboratory experiment. How many grams of Na3PO4
1. 1 answer
2. 1,708 views
Find the slope of the line passing through the points A(-4, 3) and B(4, 2)
1. 1 answer
2. 385 views
Determine the pH (to two decimal places) of the solution that is produced by mixing 30.3 mL of 1.00×10-4 M HBr with 829 mL of
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2. 974 views
A mixture containing CH3OH, HF, CH3F, and H2O, all at an initial partial pressure of 1.04 atm, is allowed to achieve equilibrium
1. 1 answer
2. 741 views
Determine the volume (in mL) of 0.844 M hydrochloric acid (HCl) that must be added to 38.0 mL of 0.650 M sodium hydrogen
1. 1 answer
2. 555 views
Determine the molarity (in mol/L) of NO2− ions in solution when 9.77×101 g of sodium nitrite is added to enough water to
1. 0 answers
2. 508 views
Jose, whose mass is 75 kg, has just completed his first bungee jump and is now bouncing up and down at the end of the cord. His
1. 0 answers
2. 745 views
The mole fraction of an aqueous solution of sodium dichromate is 0.367. Calculate the molarity (in mol/L) of the sodium
1. 1 answer
2. 654 views
chemistry question. How many grams of silver sulfide can be produced by heating 45 grams of silver excess sulfer?
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2. 524 views
A roller coaster at an amusement park has a dip that bottoms out in a vertical circle of radius r. A passenger feels the seat of
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2. 798 views
we have a problem that my parents cant help with.846*2=(...+40+...)*2=(800 over ...+...over2+6 over...)=(400+...+3)...=...
1. 2 answers
2. 948 views
how do you break apart to divide:648 by 6 using compatible numbers to break apart the dividend.
1. 4 answers
2. 306 views
I need a new written add on verse of bob dylan chimes of freedom song has to be 8 lines long and the last line is An' we gazed
1. 1 answer
2. 532 views
The area A of a triangle is given by the formula A=1/2bh If the base of the triangle with height 12 inches is doubled, its area
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2. 745 views
The area A of a triangle is given by the formula A=1/2bh If the base of the triangle with height 12 inches is doubled, its area
1. 2 answers
2. 708 views
4. The dimensions of a king-size waterbed are 2.1m, 1.8m, and 23 cm. Find the volume and mass of the water it contains when
1. 1 answer
2. 644 views
5. What is the mass of the water?a. that fills a 1m^3 tank b. that fills a 2L bottle c. that would fill you empty classroom
1. 1 answer
2. 295 views

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