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Questions (152)

If the price of electrical energy is $0.10 per kilowatt · hour, what is the cost of using electrical energy to heat the water
1. 2 answers
2. 139 views
A spinner is broken up into three colors. The results of spinning it 20 times are given below. Fine the theoretical probability
1. 0 answers
2. 310 views
Which set of ordered pairs represents a linear relationship?
1. 0 answers
2. 383 views
three objects with very high viscosity.
1. 1 answer
2. 215 views
a recipe calls for 3/4 cup sugar and it makes 36 cookies. if 8 tablespoons = 1/3 cup, how many tablespoons of sugar is in each
1. 1 answer
2. 373 views
A hypothetical pure element consists entirely of two isotopes. The natural percent abun- dance of the isotope with mass 25.6 u
1. 1 answer
2. 492 views
The United States’ national debt is estimated at 1.4×1012 dollars. A very wealthy American has decided to donate 200 billion
1. 1 answer
2. 343 views
The sum of a number times 3 and 19 is at most −26.
1. 1 answer
2. 428 views
12. What was the Cold War? What exactly made it "Cold"? Why was it never "hot"? (Answer every part of the question) (5 points) *
1. 2 answers
2. 643 views
Are Nick Cave's Soundsuits fine art or folk art? Please explain in detail
1. 2 answers
2. 655 views
Which of the following is a true statement about an MLA Works Cited page?A. The Works Cited page requires no special formatting.
1. 2 answers
2. 1,270 views
Pablo insists that a conclusion should reinforce the thesis statement. Patrice says that the conclusion should follow logically
1. 4 answers
2. 2,325 views
In which of the following sentences does the use of prepositional phrases make it harder for readers to find the main point of
1. 1 answer
2. 1,359 views
Read the following opening sentence of an introductory paragraph and answer the question that follows.Should you ever find
1. 3 answers
2. 1,188 views
The _______ form of a verb should be used to distinguish between actions completed in the immediate past and actions completed
1. 3 answers
2. 918 views
When researchers find similarities in development between very different cultures, what implications might such findings have
1. 1 answer
2. 553 views
What study strategies can you think of that would make effective use of the levels-of-processing approach to memory?
1. 0 answers
2. 424 views
With respect to the theory of cognitive dissonance, people can hold contradictory ideas in their minds. If you become aware of
1. 7 answers
2. 3,424 views
how long would it take money to triple in an account with a one-time deposit earning 9% interest compounded two times per year?
1. 1 answer
2. 442 views
1.) Alphonsus and Larry are discussing Start menu commands. Alphonsus will go to Control Panel to see a display of all local and
1. 0 answers
2. 98 views
Jose invests money in two simple interest accounts. He invests twice as much in an account paying 10% as he does in an account
1. 2 answers
2. 2,216 views
In the compromise of 1820 what was the status of the unorganized territory?
1. 2 answers
2. 403 views
does a horizontal line represent function?
1. 1 answer
2. 375 views
the coordinate (2 -4) is located in which quadrant in the coordinate plane
1. 4 answers
2. 674 views
is the root word for the word crackerjackcrack?
1. 10 answers
2. 555 views
Can you Describe what happens when a roller coaster rolls downhill in terms of velocity and acceleration. Is the roller coaster
1. 0 answers
2. 552 views
What do the colonies call themselves in the last part of the document?
1. 1 answer
2. 411 views
what should people do if a government is not protecting natural rights?
1. 4 answers
2. 410 views
take on the role of a Tory or Patriot and decide if war can be avoided. What are the benefits of preserving peace? What are the
1. 1 answer
2. 505 views
The first Englishman who wanted to build a “future Eden” where luxurious items, such as coffee, tea, figs currants, olives,
1. 2 answers
2. 558 views
The first Englishman who wanted to build a “future Eden” where luxurious items, such as coffee, tea, figs currants, olives,
1. 2 answers
2. 528 views
what have the earliest people might have seen while crossing the bering land bridge?
1. 2 answers
2. 452 views
Why do NBA players wear shoes made of rubber? Think about friction, durability, weight and other factors that make rubber the
1. 1 answer
2. 1,052 views
can you name two hemisphers in duluth ga
1. 3 answers
2. 300 views
do radioactive elements occur naturally on earth
1. 1 answer
2. 409 views
does the air in our atmosphere contains elements that we breathe with every breath
1. 1 answer
2. 412 views
-2 + y = 11 solve for ywould y be 13?
1. 1 answer
2. 332 views
Describe the caste system and it’s the different levels.
1. 1 answer
2. 607 views
South Asia’s flood plains have attracted a great deal of people because of their _______________.rich soil?
1. 1 answer
2. 509 views
Describe the causes and effects of pollution on the Ganges River. What role does population play on this pollution?
1. 1 answer
2. 572 views
is a squirrel a animal species
1. 1 answer
2. 503 views
aaron made a scalw drawing of his bedroom he used the scale 1/4 inch = 1 foot the length of his bedroom in the drawing is 5
1. 1 answer
2. 754 views
24 pencils in a box each student in the class gets 6. There are no pencils left over. How many students are in the class? write
1. 5 answers
2. 1,057 views
if you need 50.0 grams of lead2 chloride how much magnesium chloride would you need?
1. 1 answer
2. 321 views
The james family just put in a pool. It is 5 feet deep and has an 8 foot radius. They only want to fill the pool 5/6 of the way.
1. 1 answer
2. 824 views
a sailor on a boat 580 metres from the base of a vertical cliff sights the top of a lighthouse with an angel of elevation of 31
1. 1 answer
2. 503 views
If cot £ = -9/2 with £ in Quadrant II, find sin £
1. 1 answer
2. 987 views
wordy numbers: 622-4463 (let it do the work)
1. 2 answers
2. 377 views
47 lbs=kgs give answer in decimal form
1. 1 answer
2. 342 views
advice to finding all the factors of 110
1. 1 answer
2. 300 views
let theta be an angle in quadrant three such that tan theta =6/5
1. 1 answer
2. 420 views
is cactus already plural
1. 3 answers
2. 193 views
A dad pushes tangentially on a small hand-driven merry-go-round and is able to accelerate it from rest to a frequency of 16 rpm
1. 1 answer
2. 1,190 views
An 85 kg football player traveling 4.7 m/s is stopped in 1.0 s by a tackler. What is the original kinetic energy of the player?
1. 3 answers
2. 2,225 views
An alpha particle (charge = +2.0e) is sent at high speed toward a gold nucleus (charge = +79e). What is the electric force
1. 1 answer
2. 1,303 views
At the point of fission, a nucleus of 235U that has 92 protons is divided into two smaller spheres, each of which has 46 protons
1. 2 answers
2. 658 views
Calculate the net charge on a substance consisting of a combination of 4.3 multiplied by 1013 protons and 2.5 multiplied by 1013
1. 1 answer
2. 1,982 views
calculate the pH when 10 mL of .511 M sodium acetate and 20.00 mL of 0.350 M acetic acid
1. 1 answer
2. 312 views
calculate the pH of 0.25 M formic acid and 0.40 M sodium formate
1. 1 answer
2. 582 views
calculate the solubility of barium sulfate (Ksp=1.1x10^-10) ina) water b) a 0.10 M barium chloride solution help is GREATLY
1. 1 answer
2. 1,084 views
use this inequality -4t - 8 less than or equal to 12 to fill in the missing number, t+4 greater than or equal to ___?
1. 1 answer
2. 1,268 views
what are the six common managerial functions that should be performed by a sports manager
1. 0 answers
2. 437 views
is the answer to my equation right?equation: 5(3r-7)+r=3(r-3) 15r-35+r=3r-9 15r+r-3r=-35-9 13r/13 = -44/13
1. 3 answers
2. 648 views
Does this answer seem correct.2k+3=4k-5 2k-4k+3-3=-5-3 2k-4k=-5-3 -2k/-2k = -8/2 k=4
1. 1 answer
2. 1,072 views
Can someone please help me solve this equation. And please explain how to break this down.4b-6+b-9= 0
1. 1 answer
2. 422 views
(3/4) (1/-2) + (5/6) (-1/3)
1. 1 answer
2. 305 views
7 (r+3s) - 2(2r -9s)I am having a hard time solving can anyone please help
1. 4 answers
2. 1,074 views
What is the percent by mass of NaHCO3 in a solution containing 60 g of NaHCO3 dissolved in 500 mL of H2O
1. 2 answers
2. 912 views
ms.pritchard wrote the following inequality on the board 5.6 with the sign greater on equal to then negative fourteen what
1. 1 answer
2. 1,241 views
decide whether each trinomial is a perfect square. if so, factor it.x^2 - 4x + 4 how do i solve this?? i don't understand the
1. 2 answers
2. 596 views
write each square as a trinomial:(-11t^2 - 2)^2 (22t^4 + 44 + 4) <- is this answer correct?
1. 2 answers
2. 523 views
whats 5 to the seventh power and whats 5 to the third power
1. 1 answer
2. 487 views
Mrs.rushford began to hike at an elevation of negative 40 feet. her elevation decreased by 90 feet in one hour what was
1. 1 answer
2. 394 views
what is the relationship between sin of thata and cos of thata at every ten degrees?
1. 0 answers
2. 752 views
in her room at the prow of the housewhere light breaks and the windows are tossed with linden. my daughter is writing a story i
1. 2 answers
2. 577 views
is the average of 27 - x, x - 8, and 3x + 11 is y, what is the average of 2y and 2y/3?
1. 1 answer
2. 478 views
I am doing a history project on ancient rome was wondering if anyone knows where I can Ancient Rome natural resouces and how
1. 0 answers
2. 355 views
The major theme of "life Without Principle" is
1. 2 answers
2. 549 views
What does Seattle say about integrating white and Native American cultures?
1. 1 answer
2. 573 views
When does the Narrative of Sojourner Truth take place
1. 1 answer
2. 626 views
If you start with 1.00 g NaCl and an excess of the other reactants, how many grams of Cl2 will be produced?
1. 1 answer
2. 2,704 views
fridge temp equation: T(x)=3sin(pi/10x)+36 What are the high and low temps that will occur in the fridge after its been chilled
1. 1 answer
2. 503 views
i have to write a sentence using tocar. is this correct a mis padres les toca arreglar la sala.
1. 1 answer
2. 519 views
how to do ratio in simplest from example 5km to 5m
1. 1 answer
2. 409 views
what does this say in english: Que usa la abuela?
1. 1 answer
2. 628 views
afle-feicrlk what is this football phrase unscrambled?
1. 2 answers
2. 399 views
what is this football phrase unscrambled iocfnf cernro?
1. 1 answer
2. 377 views
Football phrases: Can someone help me please? sdnieo ikkc, iocfnf cernro, afle-feirlk, awrd aypl, and udrnao. Can someone help
1. 1 answer
2. 872 views
Football phrases: can you help me unscramble these? sdnieo ikkc, iocfnf cernro cernro, afle-dne, adwr aypl, and nde udrnao
1. 1 answer
2. 408 views
Name three characteristics of mitochondria and chloroplasts that support the endosymbiotic hypothesis of eukaryotic evolution?
1. 2 answers
2. 3,385 views
Explain how early RNA molecules might have been able to respond to natural selection?
1. 2 answers
2. 1,560 views
Why was the discovery of microspheres and coacervates an important contribution to the understanding of how life might have
1. 2 answers
2. 1,157 views
Why do some scientist think that areas protected from the atmosphere might have favored the production of organic compounds on
1. 2 answers
2. 1,226 views
Explain how the half-life of a radioactive isotope affects the usefulness of that isotpe in dating specific types of rock?
1. 1 answer
2. 1,766 views
The sum of two mumbers is 21, and their difference is 7. What are the numbers?
1. 2 answers
2. 446 views
Jims Brakes charges $25 for parts and $55 per hour to fix the brakes on a car. Myrons Auto charges $40 for parts and $30 per
1. 1 answer
2. 488 views
Jim's Brakes charges $25 for parts and $55 per hour to fix the brakes on a car. Myron's Auto charges $40 for parts and $30 per
1. 0 answers
2. 500 views
Solve y=1/4x-1 if the domian is (-4, -2, 0, 2, 4) Please help me answer thank you for in advanced!
1. 0 answers
2. 401 views
How would you solve this problem: Slove y=1/4-1 if the domain is(-4,-2,0,2,4) Could someone please explain to me how to do this?
1. 1 answer
2. 610 views
Tickets to a movie cost $7.25 for adults and $5.50 for students. A group of friends purchased 8 tickets for $52.75. How many
1. 1 answer
2. 796 views

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