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A sneeze causes you to mementarily shut your eyes. If this process takes 0.5s and you are moving at 30km/h, how far will you
1. 2 answers
2. 515 views
you need to move a 500 kg crate of gazelle food from the garage along the 42 meter hall to the kitchen. If you apply a force of
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2. 482 views
How would you find the Kb of a weak base??
1. 1 answer
2. 352 views
A cell phone company offers a contract which cost C, in dollars, of t minutes to telephoning is given by C=0.25(t-400)+57.95,
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2. 509 views
The complete combustion of 0.100 mol of CH4 in oxygen in a bomb calorimeter caused the water of the calorimeter to rise in
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2. 499 views
Calculate [Fe^2]+ when the cell reaction reaches equilibrium?A voltaic cell is constructed based on the following reaction and
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2. 1,108 views
thank you Ms.Sue
1. 1 answer
2. 263 views
The area of each of the four states shown of the united states is given as fractions, decimals or percents of the total area of
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2. 1,145 views
Hydrogen peroxide, H2O2, solution can be purchased in drug stores and used as an antiseptic. A sample of such a solution
1. 3 answers
2. 1,550 views
How many atoms does 2.0 moles of He represent?
1. 4 answers
2. 1,793 views
Convert 3.01 x 1023 molecules of C2H6 to moles.
1. 4 answers
2. 5,717 views
How many total atoms are in 1.0 moles of H2O ?
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2. 3,756 views
How would you prepare 1L of a .050 M phosphate buffer at pH 7.5 using crystalline K2HPO4 and a solution of 1 M HCl? pka of H2PO4
1. 6 answers
2. 3,748 views
A baker uses dried skim milk that contains 3.0% moisture and costs $1.16 per lb, which on a moisture free basis would be $1.20
1. 4 answers
2. 638 views
Both calcium sulfate and magnesium sulfate can form hydrates with water. Could white anhydrous CaSO4 or MgSO4 be substituted for
1. 4 answers
2. 750 views
.How did the battle between the Monitor and the Virginia change naval warfare?
1. 1 answer
2. 346 views
Dominic was 8 years old when his sister was born. Now the sum of their ages i 56. How old is Dominic now?
1. 4 answers
2. 1,018 views
+3-(-3)-(-7)=please explain how you got the answer
1. 4 answers
2. 303 views
I need to do this but I don't know how to start! I'm so bad a this class, and I'm just taking it because is a required! Please
1. 3 answers
2. 350 views
A 300 lb bungee jumper wants to jump from the top of a 230 ft high bridge and be able to just touch the water below (Part A
1. 3 answers
2. 1,837 views
The 50-kg stone has a speed of v_A = 8m/s when it reaches point A.Determine the normal force it exerts on the incline when it
1. 2 answers
2. 551 views
Derive the integral of cos^n (x) dx= (1/n)cos^(n-1) (x) sin(x)+((n-1)/n)(integral of cos^(n-2) (x) dx
1. 1 answer
2. 410 views
Put these in order from least to greatest: 13/16, 5/8, 3/16, 3/4, 7/8.
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2. 845 views
Mark has a square shaped tulip bed in his garden. The area of the tulip bed is 400 square feet. Mark wants to put a low border
1. 3 answers
2. 494 views
Put these in order from least to greatest: 13/16, 5/8, 3/16, 3/4, 7/8.
1. 1 answer
2. 382 views
A person travels 32 meters,turns right & travels 34 more meters. It took 3 minutes. What is her speed?
1. 2 answers
2. 799 views
A mixture of gases contains 0.4 mole of N2, 0.5 moles of O2, and 0.7 moles of H2. What is the totalpressure if partial pressure
1. 4 answers
2. 770 views
A 0.330-kg block of wood rests on a horizontal frictionless surface and is attached to a spring (also horizontal) with a
1. 3 answers
2. 734 views
As shown in the figure below, a stick of lengthL = 0.330 m and mass m = 0.205 kg is in contact with a rough floor at one end and
1. 2 answers
2. 586 views
If a car takes a banked curve at less than the ideal speed, friction is needed to keep it from sliding toward the inside of the
1. 1 answer
2. 1,084 views
Children slide down a frictionless water slide that ends at a height of 1.80 m above the pool. If a child starts from rest at
1. 3 answers
2. 1,698 views
What is the coefficient of x^4 in (x^2−x−2)^7?
1. 1 answer
2. 306 views
Six children are standing along the x-axis at points (0,0), (17,0), (40,0), (85,0), (173,0), (440,0). The children decide to
1. 1 answer
2. 357 views
Let N be the number that consists of 61 consecutive 3's.Let M be the number that consists of 62 consecutive 6's. What is the
1. 1 answer
2. 446 views
An air-filled capacitor consists of two parallel plates, each with an area of 7.60 cm2, separated by a distance of 1.70 mm.(a)
1. 2 answers
2. 560 views
Two capacitors C1 = 7.00 µF and C2 = 11.0 µF are connected in series to a 9.00 V battery.(a) Find the equivalent capacitance
1. 4 answers
2. 1,574 views
a factory can produce two products, x and y with a profit approximated by P=14x+22y-900. the production of y can exceed x by no
1. 4 answers
2. 2,587 views
Which polynomial does the model represent? and then it has one big black block, 2 thin white blocks, 3 thin black blocks, 3
1. 4 answers
2. 1,510 views
A basketball explodes into three separate pieces. Two pieces of equal mass shoot off at 20.3 m/s, one travelling to the south
1. 3 answers
2. 828 views
What contributed to the initial spread of Islam in the 600s and 700s?Why were Muslim warriors often successful? Besides
1. 7 answers
2. 901 views
What helped discourage invaders from trying to take over parts of Arabia?Where was Muhammad born? What did Muhammad say he had
1. 4 answers
2. 1,076 views
Hi, I really need some help with the anwsers to the First one, having hard time, maybe some help plz?What are the
1. 2 answers
2. 1,153 views
What makes up a habitat, and what do habitats provide to organisms?What is in the panda’s habitat that helps it to survive?
1. 4 answers
2. 650 views
Please help with the answer. What process helps an organism break down nutrients from its food in order to gain energy?
1. 1 answer
2. 369 views
What are some processes that a living thing’s body carries out to help it maintain homeostasis?
1. 1 answer
2. 442 views
Salim and Medha are comparing results from a 2-day lab experiment. On Monday, Salim’s results showed that 0.907 of the
1. 5 answers
2. 1,092 views
48 c=___qtPLEASE HELP QUIETLY
1. 1 answer
2. 294 views
A squirrel has stored its acorns in a hole that is 45 feet from the ground in a tall tree. The squirrel moved from a perch 100
1. 3 answers
2. 532 views
Use the stage directions to answer the question.Which stage direction shows that Zack is comfortable? (1 point) Responses ZACK:
1. 4 answers
2. 193 views
The sum p( q) is the number located a distance |q| from p in the negative direction.
1. 10 answers
2. 220 views
A person pushes a box 6 meters and applies a force of 600 Newtons. How much work is being done? Please show your calculations.
1. 1 answer
2. 32 views
List the three different types of simple machines
1. 1 answer
2. 17 views
List an example for each of the followinga. Class 1 Lever b. Class 2 Lever c. Class 3 Lever
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2. 16 views
List two ways a simple machine makes work easier.
1. 1 answer
2. 37 views
What is the efficiency of a pulley if 5000 joules of energy results in 3000 joules of work? Please show your calculations.
1. 1 answer
2. 24 views
How was Chinese influence spread in Korea during the period of three kingdoms?A. through the travels of Chinese Buddhist monks
1. 3 answers
2. 63 views
How did the Silla turn Korea into an economic and cultural center?A. by giving greater independence to the aristocracy B. by
1. 1 answer
2. 41 views
Pagan's King Anawrahta built stupas, which areA. trade networks between japan, china, and india B. schools dedicated to learning
1. 1 answer
2. 37 views
How did Chinese culture impact Vietnam?A. The Vietnamese adapted the Chinese style of theater B. The Vietnamese adopted the
1. 1 answer
2. 46 views
The Koryo culture declined after ___ invaders caused destruction that damaged Korea's economyA. Chinese B. Japanese C. Mongol D.
1. 1 answer
2. 35 views
A figure displays two nonadjacent angles with measures of (x+2) degrees and (2x-4) degrees. If the two angles are complementary,
1. 1 answer
2. 28 views
A figure displays two nonadjacent angles with measures of (x+3) degrees and (4x-2) degrees. If the two angles are complementary,
1. 1 answer
2. 35 views
Two complementary angles have measures (4x) degrees and (2x) degrees. What is value of x and the two angle measures?
1. 1 answer
2. 17 views
in a figure, one complementary angle has a measure of 36 degrees and the other has a measure of (x-3) degrees. What is the value
1. 1 answer
2. 95 views
A figure displays two nonadjacent angles with measures of 3x degrees and (4x+1) degrees. If the two angles are complementary,
1. 1 answer
2. 31 views
What is the name of the process by which plants take in sunlight, carbon dioxide, and water, allowing them to make sugar and
1. 1 answer
2. 30 views
Which issue could cause a plant to have too little water?(1 point)
1. 1 answer
2. 36 views
Which issue could cause a plant to have too little water?(1 point)Responses too much respiration too much respiration not enough
1. 1 answer
2. 29 views
Which of the following is an abiotic factor in a biome?(1 point)Responses water water trees trees birds birds insects
1. 1 answer
2. 35 views
The plants in a biome grow very tall. Which statement most likely describes the abiotic factors in the biome?(1 point)Responses
1. 1 answer
2. 46 views
Use the drop-down menu to complete the sentences.(1 point)Axum’s adoption of Christianity shows its connection to the
1. 0 answers
2. 34 views
The Rise of Ghana in West Africa Pretest
1. 1 answer
2. 82 views
What are the answers to The Rise of Ghana in West Africa Pretest
1. 1 answer
2. 99 views
Use the drop-down menu to complete the sentences.(1 point)Axum’s adoption of Christianity shows its connection to the swahilli
1. 1 answer
2. 42 views
Who invaded the Ghana Empire?(1 point) Responses Neighboring African tribes Neighboring African tribes The Almoravids The
1. 1 answer
2. 73 views
Which component is found in both vascular and nonvascular plants?(1 point)Responses roots roots leaves leaves stems stems
1. 1 answer
2. 48 views
How does a flowering plant’s anther help its species survive?(1 point)Responses It anchors the plant in the ground. It anchors
1. 1 answer
2. 38 views
A geometric figure has angles with the following measurements: 34° , 105° , 146° , 97° . Which two angle measure correspond
1. 1 answer
2. 84 views
What is the value of x if y°=71°?
1. 1 answer
2. 19 views
Determine whether the two angle measurements can be supplementary if m∠A=37° and m∠B=143° . What is the reasoning behind
1. 1 answer
2. 34 views
Are the angles supplementary if m∠A=98° and m∠B=88° ?(1 point) Responses No, they are not adjacent. No, they are not
1. 1 answer
2. 17 views
Use the relationship between supplementary angles ∠a∠ � and ∠b ∠ � . What is m∠a if m∠b=121° ?(1 point)
1. 1 answer
2. 47 views
Angles a and b are supplementary angles. What is the value of m∠a if m∠b=43° ?(1 point)Responses 137° 137 degrees 47° 47
1. 1 answer
2. 18 views
Use the relationship between supplementary angles to determine the value of y° if x°=125° .(1 point) Responses 35° 35
1. 1 answer
2. 25 views
Which of the following describes stylistic techniques?(1 point)Responses using language to add meaning or effect using language
1. 5 answers
2. 62 views
Which of the following describes repetition?(1 point)Responses emphasizing an idea with a repeated word or phrase emphasizing an
1. 1 answer
2. 28 views
How would an author describe figurative language?(1 point)Responses conveys something other than the literal meaning conveys
1. 1 answer
2. 34 views
Which of the following describes a metaphor?(1 point)Responses describes things using human characteristics describes things
1. 1 answer
2. 48 views
Which type of figurative language describes objects as if they were human?(1 point)Responses simile simile personification
1. 1 answer
2. 40 views
Three angles have measures that add to 180°180 ° . The angles have the following measures: m∠KLM=(x+30)° , m∠MLN=60° ,
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2. 99 views
Three angles have measures that add to 180°The angles have the following measures: m∠KLM=(x+30)° , m∠MLN=60° , and
1. 1 answer
2. 32 views
Three angles have measures that add to 180°The angles have the following measures: m∠KLM=(x+30)° , m∠MLN=60° , and
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2. 60 views
Two angles are supplementary. They have the following measures: m∠QRS=(x+16)° and m∠SRT=(3x)° . What is the measure of
1. 1 answer
2. 39 views
Three angles have measures that add to 180°180 ° . They have the following angle measures: m∠ABC=(x−6)° ,
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2. 51 views
Two supplementary angles have the following measures: m∠ABC=135° and m∠CBD=9x° . What is the equation to solve for x ?(1
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2. 59 views
Use facts about supplementary angles to solve the following problem. Two angles are supplementary and have measures m∠ABC=15°
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2. 17 views
Three angles measures add to 180°180 ° and have the following measures: m∠ACB=(x+15)° , m∠BCD=(x+48)° , and m∠DCE=13°
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2. 31 views
Use the story to answer the question.When Badger Named the Sun At the beginning of the era of the Surem, nobody knew the name of
1. 1 answer
2. 38 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. 35 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. 32 views

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