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Questions (103)

Brandy has a rectangular wooden deck that measures 7 feet by 12 feet. She builds an addition to the deck that is 4 feet longer.
1. 1 answer
2. 98 views
Is 16/4 a rational number
1. 1 answer
2. 62 views
Is 16/4 a rational number
1. 1 answer
2. 70 views
If the price of a stock increases by 40% and then by an additional 25%, by what percent has the price increased from its
1. 1 answer
2. 1,123 views
The 4th term of an AP is 20 and the 8th term is 60. Find the 15th term
1. 2 answers
2. 919 views
A computer to be used in a satellite must be able to withstand accelerations of up to 22 times the acceleration due to gravity.
1. 0 answers
2. 382 views
The average atomic mass of nitrogen is 14.01 u.Nitrogen exists naturally as nitrogen-14 (mass = 14.00 u) and nitrogen-15 (mass =
1. 3 answers
2. 2,721 views
Tommy borrowed $600 at 9% for 12 months under a monthly installment plan. he must pay $8.7453 per $100 each month for 12 months.
1. 1 answer
2. 475 views
How were the Maya and Aztecs civilizations similar?A. They both lacked a strong government. B. They both developed complex
1. 6 answers
2. 2,793 views
5. Solve for x in the following system.6x + 6y = -2 y = x I can't seem to figure this out, can someone give me some steps into
1. 1 answer
2. 366 views
The probability of winning a large stuffed animal in the ring-toss game at a fair is 10%. Find the probability of winning at
1. 4 answers
2. 3,463 views
The equation y=−0.065x2+6.875x+6200 models the amount y of sugar (in pounds per square foot) produced where x is the amount of
1. 1 answer
2. 1,205 views
Why id gonzo walk around carrying ice cream and a pair os sparrows
1. 2 answers
2. 758 views
David Robertson works as a chemical engineer for U.S. peroxide Corporation. David has 2500 gallons of commercial-grade hydrogen
1. 1 answer
2. 1,296 views
What are the elements in Group A1 on the periodic table?alkali metals alkali earth metals inner transition metals ** halogens
1. 1 answer
2. 805 views
Why is it important that "The Story of an Hour" takes place in the nineteenth century?In the nineteenth century, women were not
1. 3 answers
2. 1,089 views
1.Find an A.P. such that the sum of the first three terms is one half the sum of the next four terms,the first term being 12.2.I
1. 2 answers
2. 1,015 views
Some physical properties of water are shown below:melting point 0.0°C boiling point 100.0°C specific heat solid 2.05 J/g·°C
1. 1 answer
2. 2,082 views
Sally has a recipe that needs 1 1/2 tsp. of butter for every3 cups of milk. If Sally increases the amount of milk to 13 1/2 cups
1. 1 answer
2. 848 views
Peter's lawn is 4800 square feet in area, and he mowed 1200 square feet of it. What fraction of his lawn still needs to be
1. 1 answer
2. 446 views
An 1750 kg weather satellite moves in a circular orbit with a gravitational potential energy of 1.69 x 10^10 J. At it's
1. 2 answers
2. 4,101 views
Consider the chemical reaction below equated2N2O5 (g) -> 4NO2 (g) + O2 (g) knowing that a certain period of time, N2O5
1. 1 answer
2. 1,732 views
Write an essay of at least 250 words that describes and explains examples of figurative language you found in Animal Farm when
1. 6 answers
2. 2,180 views
what is the difference between |-3| and -3.
1. 1 answer
2. 1,229 views
Write the expression as a single fraction and simplify.3/a + 3/b Is this when you cross multiply and get 3a + 3b? Except the
1. 2 answers
2. 532 views
Please help me solve this problem step by step pleaseeee!The probability that an archer hits the target is p= 0.8, so the
1. 1 answer
2. 861 views
Can anybody help me on this problem for my Algebra 2 class, I am having a hard time tyring to solve it step by step.The
1. 0 answers
2. 571 views
I need help step by step please I keep getting a wrong answer of 252?Find the 24th term in the expansion of (a + b)^ 25
1. 1 answer
2. 418 views
I need help step by step please I keep getting a wrong answer of 252?Find the 24th term in the expansion of (a + b)^ 25
1. 1 answer
2. 447 views
Can anybody help me on this problem for my Algebra 2 class, I am having a hard time tyring to solve it step by step.The
1. 0 answers
2. 539 views
A strong swimmer is one mile off shore at point P. Assume that he swims at the rate of 3 mile per hour and walk at the rate of 5
1. 2 answers
2. 591 views
A wire 17 inches long is cut into two pieces. One piece is bent to form a square and the other is bent to form a rectangle that
1. 2 answers
2. 2,441 views
log (sqrt4(x^16 / y^4))What is the value of the expression when logx=8 and logy=1? My work: x=10^8 y=10 I tried to plug these in
1. 1 answer
2. 1,066 views
What similarities do you see between the United States today and the United States of the past? What issues and problems do we
1. 2 answers
2. 1,308 views
Which Roman contribution to political theory was adapted by the Founding Fathers?
1. 7 answers
2. 2,688 views
P->P'(-8,-3) for the glide reflection where the translation is (x,y)->(x,y-5) and the line reflection is x=-5. what are the
1. 1 answer
2. 782 views
1. Why does George try to prevent Lennie from playing with small animals? (1 point)He doesn't want Lennie to have a pet until he
1. 3 answers
2. 779 views
Weight of the Rock Salt Sample: .343 (g)Weight of the Rock Salt Solution: 9.910 (g) Trial #1 Trial #2 Trial #3 Weight of Rock
1. 0 answers
2. 558 views
I don't know if my answers are right. D:1)Why is a time interval always positive? I'm not really sure but I wrote down something
1. 2 answers
2. 598 views
Little Timmy falls down a well and hits the water 1.5s later. Determine the distance from the top of the well to the water
1. 3 answers
2. 448 views
I need to use zero product property on these equations and I just need a few examples to get myself started on the other
1. 1 answer
2. 510 views
Starting from rest, Mr.M's bus achieves a velocity of 25 m/s in a distance of 1.0 km. Find the time and the acceleration.I don't
1. 0 answers
2. 549 views
A car enters the freeway with a speed of 7.2 m/s south and accelerates uniformly for 4.2 km in 4.0 min. How fast (in m/s) is the
1. 2 answers
2. 551 views
What is the molarity of HCL if it takes 16.5 mL of 0.100 M NaOH to titrate 10.0 mL of HCl?HCl + NaOH -> H2O + NaCl molarity =
1. 1 answer
2. 633 views
Find an equation of all tangent lines for the curve x^2-xy+y^2=16 x=-22x-(xy'+y(1))+2yy'=0 2x-xy'+y+2yy'=0 y'(-x+2y)=-2x-y
1. 1 answer
2. 542 views
Given that main memory is composed of only three page frames for public use and that a seven-page program (with Pages a, b, c,
1. 2 answers
2. 2,176 views
To estimate how high the cliff is you throw a rock off the edge and 7.8 s later you hear the rock hit the ground. The speed of
1. 1 answer
2. 626 views
The president of Texas state University makes three times as much money as one of the department heads. If the total of their
1. 2 answers
2. 491 views
Simplify: b. 4√10-√10
1. 4 answers
2. 472 views
What are the solutions to the system? (Hint: graphing is the easiest!)y = x2 + 2x - 45 y = -3x + 5
1. 3 answers
2. 486 views
Use the Zero Product Property to solve the equation:-3m(2m – 5) = 0
1. 2 answers
2. 1,279 views
A ball is thrown into the air. The height in feet of the ball can be modeled by the equation h = -16t2 + 20t + 6 where t is the
1. 3 answers
2. 3,404 views
What will the products be for Ni(s) + 2Na^+(aq)?I don't think this is even possible, so will this reaction even be possible?
1. 1 answer
2. 436 views
What is the product for the reaction of Ni(s) + 2Na^+(aq)?I don't think this is possible no?
1. 1 answer
2. 650 views
3) A student mistakenly uses the cuvette containing the most dilute standard solution, rather than the cuvette containing
1. 1 answer
2. 559 views
1. Find the excluded value of x for the polynomomial expression 4x/6a. 6 b. -6 c. 1/6 d. -1/6 2. Simplifly 3-2x/7 + 4x+5/7 a.
1. 1 answer
2. 944 views
A. 75 %B. 12.5% C. 25% D. 3.13% E. 9.38% 3. what percentage of land on the earths surface is inhospital lands? - B 4. what
1. 3 answers
2. 1,378 views
A. 75 %B. 12.5% C. 25% D. 3.13% E. 9.38% 3. what percentage of land on the earths surface is inhospital lands? - B 4. what
1. 16 answers
2. 8,695 views
I need help with this. the map doesnt show anything and idk how to post the map on here...Match the cities A,B,C, and D with the
1. 5 answers
2. 2,719 views
Could you guys check my answers?1. Graph the function and identify the domaine and range. y=-1.5^2 Domain; (-,+) Range; (-,0) (
1. 2 answers
2. 4,112 views
This is what i got so far but i need help with an opening paragraph and conclusionMark twain used huck as narrator to see the
1. 0 answers
2. 521 views
For english i'm doing facts about mark twain and if i put " Around all of the facts, is it still plagiarism?
1. 1 answer
2. 493 views
Explain how the author created the character (characterization).Explain the theme of a piece of literature. Compare and contrast
1. 6 answers
2. 1,006 views
I am having a little trouble with this problem. can someone please HELP!During a race, a runner runs at a speed of 6m/s. 2
1. 1 answer
2. 454 views
Which state is the least densely populated?1. Alaska 2. Hawaii 3. Minnesota 4. New Jersey My Answer: # 2 Hawaii
1. 2 answers
2. 646 views
Find the volume of the cylinder. Use 3.14 for (π Pi)34 m on top and 27 m down on the right. Please Help Me I try and try and
1. 8 answers
2. 3,584 views
For numbers 1–3, find the indicated measurement of the figure described. Use 3.14 for (pi) and round to the nearest whole
1. 4 answers
2. 1,204 views
a ship leaves port with a bearing of S 42deg W after traveling 7 miles, the ship turns 90deg and travels on a bearing of N 52deg
1. 1 answer
2. 728 views
To rationalize the denominator of 4/(2+√8), Brittany multiplied by (2-√8)/(2-√8) and Justin multiplied by
1. 0 answers
2. 403 views
What is the temperature change in celsius when 29.5L of water absorbs 2.3 kwh of heat?
1. 1 answer
2. 1,177 views
How does a straw work? Using the Kinetic Molecular Theory to explain?
1. 0 answers
2. 390 views
Amy needs 5.0 V for some integrated circuit experiments. She uses a 7.0 V battery and two resistors to make a voltage divider.
1. 1 answer
2. 916 views
Expressed in simplest form,(n-1/n)/(1+1/n) is equivalent to... 1.)n-1 2.)n+1 3.)n-1/n+1 4.)n
1. 4 answers
2. 761 views
Can you help me find how many hours are received by these degrees of latitude during the winter (see details)?North Pole = 0 hrs
1. 0 answers
2. 603 views
An 850 gram chunk of ice at 0 degrees Celsius is dropped into a container holding 1.7 kg of water at an initial temperature of
1. 3 answers
2. 1,084 views
Find the compound form of v, given the magnitude of ||v||=3 and v in the direction of 3i + 4j.
1. 1 answer
2. 340 views
The coordinates of A and B are (7,-7) and (-2,2) respectively. If P and Q divide the line segment AB into 3 equal parts, find
1. 2 answers
2. 821 views
I am trying to understand my essay question, but need help putting it in simpler terms.Question: How does Selvadurai’s text
1. 1 answer
2. 515 views
what are some alliterations for wild that describes a tiger?
1. 0 answers
2. 351 views
There were 18,017 AIDS deaths in 2003, or 34.5% of the 1995 AIDS deaths. Determine the number of AIDS deaths in 1995.What
1. 2 answers
2. 515 views
Please help me with this question:Calculate the theoretical yield amount of CaCl2 that would be required to change the temp of
1. 1 answer
2. 556 views
Please help me with this question:Calculate the theoretical yield amount of CaCl2 that would be required to change the temp of
1. 1 answer
2. 576 views
Thanks a lot for your previous help with my assignments, and I have Windows. I don't know how to make accent marks:\
1. 2 answers
2. 581 views
Comparez les deux dessins. Puis posez les questions suivantes a votre partenaire. Voire partenaire repond avec ne...jamais..,
1. 2 answers
2. 698 views
I have a bit of information on Negative articles in french and stuff.Like I know there is Ne+ Pas Ne...Plus Ne...Rien
1. 1 answer
2. 558 views
Comparez les deux dessins. Puis posez les questions suivantes a votre partenaire. Voire partenaire repond avec ne...jamais..,
1. 1 answer
2. 646 views
Is each ordered pair a slotuion of the given system? write yes or no.1. y=6x+12 2x-y=4 (-4,-12)______
1. 1 answer
2. 400 views
Who was the first person to figure out the map? Who was the first American to figure out the map?
1. 3 answers
2. 495 views
How do I separate a mixture of liquids?
1. 2 answers
2. 426 views
What types of cells in your body are no longer undergoing mytosis?
1. 3 answers
2. 256 views
A runner takes 20 seconds to run 100 meters. How long to run 25 meters?(Ex. 25/100 = 20/?)
1. 3 answers
2. 526 views
Combustion analysis of 0.300 g of an unknown compound containing carbon, hydrogen, and oxygen produced 0.5213 g of CO2 and
1. 2 answers
2. 1,576 views
to calculate volume you use the formulaV= area of b.s.(base area) x h(height) - How can I tell what face is the "base shape",
1. 2 answers
2. 617 views
What is 5% of 44and 15% of 90???
1. 3 answers
2. 248 views
Could someone show me how you would do the following question.Determine the roots algebraically by factoring: x^3 - 8x^2 - 3x +
1. 1 answer
2. 450 views
Hi there,Could you see if I have translated the English correctly into French, I was having a bit of trouble. Thanks. 1. What is
1. 6 answers
2. 571 views
Hi there,Could you please help me by looking over these paragraphs and making sure my grammar is correct? 1.) La forme
1. 4 answers
2. 607 views
I'm reviewing for my final exam can anyone give me some tips on this I know what this means but I just to know someone eles
1. 3 answers
2. 511 views
At exactly 2:00 pm, sophy the snail crawls onto a meter stick at the 10 cm mark. If he reaches the 65 cm mark at exactly 2:10
1. 3 answers
2. 1,214 views
Why or when is a ppf curve biased?
1. 2 answers
2. 754 views

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