Archives
2015
May

Questions Asked on May 26, 2015

The length of the hypotenuse of a 30-60-90 triangle is 9. What is the perimeter?
1. 10 answers
2. asked by rhidicde
3. 4,355 views
The sixth term of an A.P. is 5 times the first term and the eleventh term exceeds twice the fifth term by 3 . Find the 8th term
1. 5 answers
2. asked by Shivam
3. 12,209 views
Is there a website that talks about rebuilding the twin towers?
1. 1 answer
2. asked by Aron
3. 685 views
Use De Moivre's Theorem to write the complex number in trigonometric form(cos(2pi)/7)+ i sin((2pi)/7))^5
1. 1 answer
2. asked by O
3. 1,695 views
14.2 is 35.5% of what number?3/5 is 60% of what number? what number is 25% of 7/8?
1. 7 answers
2. asked by kamryn
3. 932 views
A person struggles to read by holding a book at arms length, a distance of 50.0 cm. What power of reading glasses should be
1. 1 answer
2. asked by Anonymous
3. 872 views
What is one of the most fundamental questions in the issue of whether or not one can ethically use stem cells from embryos for
1. 5 answers
2. asked by Gia
3. 689 views
I brought a book and paid $1.80 in sales tax. If the tax was 8%, what was the cost of the book. How do I solve this problem?
1. 3 answers
2. asked by Anna
3. 642 views
assume x > 0.what percent of 8x is 5x? i know that the equation is 5x/8x = p/100 and i have to multiply both sides by 100, but
1. 11 answers
2. asked by kamryn
3. 3,958 views
A salesperson receives a 3% commission on sales. The salesperson receives $180 in commission. What is the amount of sales?The
1. 28 answers
2. asked by Emma Lee
3. 8,772 views
What is the equation of the parabola with a focus of (4, 5) and a vertex of (4, 2) opening upwards?y - 2 = 1/12(x - 4)^2?
1. 1 answer
2. asked by Anonymous
3. 396 views
a cell is based on the following reactionFe(s)+2Fe+3(aq) -----> 3Fe+2 (aq) E cell= 1.18 V. Calculate the concentration of iron
1. 2 answers
2. asked by Anonymous
3. 1,451 views
Using the balanced equation below, how many grams of cesium fluoride would be required to make 73.1 g of cesium xenon
1. 3 answers
2. asked by Kylar
3. 3,455 views
H2O2+MnO2 -----> MnO2 + H2OIs my work correct?
1. 2 answers
2. asked by Rain
3. 750 views
Please check my answersFor each of the 7 reactions in this experiment, write a balanced equation and classify it as a synthesis,
1. 1 answer
2. asked by Kim
3. 1,551 views
A car drives over a hump in the road. The radius of the (circular) hump is 45m. How fast (m/s) would the car need to travel, so
1. 1 answer
2. asked by Kaitlyn
3. 602 views
-2(x-3)6x Is that the right answer?
1. 1 answer
2. asked by b
3. 372 views
A 60-foot tree casts a shadow 85 feet long. The sine of the angle of elevation of the top of the tree to the sun is
1. 2 answers
2. asked by Denise
3. 2,877 views
39.3 grams of c6h6 are allowed to react with 108.3 grams of o2. How much co2 will be produced by this reaction?
1. 1 answer
2. asked by Lindsey
3. 2,377 views
At what height above the ground must a body of mass 10kg be situated in order to have potential energy in value to the kinetic
1. 4 answers
2. asked by sarah
3. 1,947 views
What is the molarity of a bleach solution containing 6.6 g of NaOCl per liter of bleach?answer please
1. 1 answer
2. asked by Dave
3. 796 views
You are given 75mL of 1mol/L NaOH and 75 mL of 1mol/L HNO3 at atmosphericpressure. After mixing the two compounds, he measured a
1. 1 answer
2. asked by John
3. 499 views
What did Leonardo da Vinci think about people or about the world?
1. 1 answer
2. asked by Mo mi
3. 527 views
Calculate the modulus and argument of each:a. 1 + i b. √3 + i c. -2i d. -5 e. -5 + 5i f. 7√2 + 7i g. -3 -4i
1. 1 answer
2. asked by O
3. 466 views
How is a 2.0 M solution of HF different from a 2.0 M solution of acetic acid? Would the two solutions have the same pH level?Why
1. 1 answer
2. asked by Isabelle
3. 369 views
given the following functions, find the function values of g(x)=5, find g(-4)
1. 3 answers
2. asked by Mary
3. 400 views
lim [(x ¡Ì2* ¡Ì2* ¡Ì2 )/x]-[3* ¡Ì2/x]x�0†30
1. 1 answer
2. asked by adeesha
3. 247 views
Tennis Ball Manufacturing: A company manufactures tennis balls. When its tennis balls are dropped onto a concrete surface from a
1. 1 answer
2. asked by Rose
3. 1,784 views
at what time does this equation reaches 10000? show steps. thanksw(t)=(t-10)(t-20)+4500
1. 5 answers
2. asked by Reza
3. 394 views
What does the poem "Students" by Tom Wayman mean? I don't understand what the opening lines/sentence means- someone explain? I
1. 1 answer
2. asked by Beth
3. 2,430 views
a mixture of two liquids n2h4 and n2o4 are used in rockets the produce n2 and water vappour
1. 1 answer
2. asked by Anonymous
3. 668 views
X^2-4X+4
1. 1 answer
2. asked by BONGIWE GAMEDE
3. 260 views
Are "drinks' food according to the definition of a dictionary?
1. 1 answer
2. asked by rfvv
3. 399 views
Find tan theta if theta is an angle in standard position and the point with coordinates (â€“12, 5) lies on the terminal
1. 2 answers
2. asked by Sean
3. 851 views
Dr. Black is standing 20 feet from a streetlamp. The lamp is making his shadow 5 feet long. He estimates that the angle of
1. 3 answers
2. asked by Denise
3. 1,426 views
The legs of a right triangle measure 5 inches and 7 inches. If theta is the angle between the 5-inch leg and the hypotenuse, sin
1. 4 answers
2. asked by Denise
3. 1,791 views
The arc corresponding to a central angle of 35 degrees in a circle of radians 10 feet measures _____ feet. Round your answer to
1. 2 answers
2. asked by Denise
3. 1,954 views
"THE MEDIA DO NOT TELL US WHAT TO THINK. THEY TELL US WHAT TO THINK ABOUT". Analyse the above statement. Illustrate your answer
1. 8 answers
2. asked by Sandile
3. 500 views
Calculate the amount of heat needed to convert 45g of ice at –22.0°C to water at 22.0°C.
1. 1 answer
2. asked by victoria
3. 2,267 views
In the lab, an experimenter mixes 9.0 g of water (initially at 23.4°C) with 80 g of a solid metal (initially at 350°C). At
1. 1 answer
2. asked by victoria
3. 632 views
An aluminum pan of mass 100 grams and at a temperature of 375°C is plunged into a vat of water.a. If the pan and the water end
1. 1 answer
2. asked by victoria
3. 659 views
How many joules of energy are required to melt 80g of silver.
1. 1 answer
2. asked by tharol simi
3. 499 views
1. What do people all around the world love doing?- They love eating street food. 2. How is street food? - It looks good and
1. 1 answer
2. asked by rfvv
3. 634 views
1. What's the price of the hat?2. What's the price for the hat? 3. How much is the hat? 4. How much do I owe you for the hat? 5.
1. 1 answer
2. asked by rfvv
3. 742 views
Upon heating 134 g MgSO4 · 7 H2O:(a) how many grams of water can be obtained? (b) how many grams of anhydrous compound can be
1. 1 answer
2. asked by Mark
3. 3,267 views
If 0.2g of iodine is stirred in 100cm3 of water at 298k till equilibrium is reached what will be the mass of iodine found in
1. 1 answer
2. asked by saquib
3. 470 views
What did Susan B. Anthony and Elizabeth Cady Stanton have in common?They were both strong supporters of the Confederacy. They
1. 1 answer
2. asked by yamean
3. 3,663 views
A high school basketball team has a budget specifically for towels and extra basketballs. A towel costs $4 and a basketball
1. 2 answers
2. asked by keren
3. 1,054 views
For a geology project, Chelsea collected 16.5 kg of rocks on the first expedition and 14.7 kg on the second expedition. Ari
1. 1 answer
2. asked by Anonymous
3. 549 views
solve for x: 4sin^2x= 4cosx+1
1. 0 answers
2. asked by Anonymous
3. 819 views
solve for x: 4sin^2x= 4cosx+1
1. 0 answers
2. asked by Anonymous
3. 656 views
solve for x: 4sin^2x= 4cosx+1
1. 2 answers
2. asked by Anonymous
3. 855 views
Which of these statements describes the state of voting rights from colonial times until 1971?They became more limited. They
1. 1 answer
2. asked by yamean
3. 1,545 views
which angle is different than the restA. -4pi/3 B. -2pi/3 C. 2pi/3 D. 8pi/3
1. 2 answers
2. asked by Anonymous
3. 460 views
If the electric field strength in air is more than 3x106 N/C then the air will be become agood conductor .Determine the amount
1. 1 answer
2. asked by khan
3. 550 views
convert 5, pi/4 to rectangular coordinates
1. 0 answers
2. asked by Anonymous
3. 789 views
A mass slides down a smooth incline, the normal force is exactly 1/3 the weight of the mass. Find the angle of the incline,
1. 1 answer
2. asked by Tara
3. 422 views
An open topped taking tin with a volume of 864 cm is to be constructed with a square base and vertical sides. Find the least
1. 1 answer
2. asked by Anonymous
3. 649 views
What are some unexplained aspects of the future of fossil fuels and other energy?
1. 1 answer
2. asked by Anonymous
3. 343 views
Friday temperature is 25saturday temperature is 16 how much higher the temperature was on Friday than on saturday
1. 1 answer
2. asked by Sameed
3. 540 views
This is from Phantom Toll Both. I am having trouble finding similarity and differences can you give me a hint of start me off
1. 6 answers
2. asked by Stephanie
3. 536 views
Which of the following sentence correctly follows the rules of punctuation andcapitalization? There are two main sources of
1. 4 answers
2. asked by john
3. 2,358 views
3400 divided by what makes 100
1. 3 answers
2. asked by Sameed
3. 543 views
Their professor, who was known for his imposing demeanor, looked around the classroom before stating. "Each of you students are
1. 10 answers
2. asked by john
3. 1,011 views
A favorite sports poll of 30 teenagers shows that 18 like soccer, 9 like baseball and 10 like ice hockey. Three teenagers like
1. 3 answers
2. asked by colbie
3. 414 views
Hallie is trying to win the grand prize on a game show. Should she try her luck by spinning awheel with 6 equal sections labeled
1. 5 answers
2. asked by asdfghjk
3. 3,029 views
Which of the following sentences is written correctly?Mother gets a bit of family news, whenever my aunt visits her Mother gets
1. 7 answers
2. asked by john
3. 912 views
critically discuss six ways in which xenophobia impact on individuals and group and the consequences that xenophobia has on the
1. 17 answers
2. asked by Anonymous
3. 1,174 views
The president invited Senator Smith to the White House for a meeting before preparing his address to the United States congress.
1. 1 answer
2. asked by alexis
3. 620 views
1. Understanding which flavors complement each other can take years of practice.2. Following these basic tenets will allow you
1. 5 answers
2. asked by alexis
3. 572 views
Which of the following options best demonstrates sentence fluency?The two boys went to the store to buy some milk with their
1. 3 answers
2. asked by alexis
3. 656 views
Which of the following sentences contains a possessive pronoun?The beautiful red sweater was hers. She and I went to the beach.
1. 5 answers
2. asked by alexis
3. 1,848 views
interge[1/(t*t-1)(t*t-1)]I haven't got a way to solve it.. please help me..
1. 1 answer
2. asked by adeesha
3. 310 views
I learn this subjects which coarse I will get
1. 1 answer
2. asked by by brian
3. 355 views
Kristen lives directly east of the park. The football field is directly south of the park. The library sits on the line formed
1. 5 answers
2. asked by rhidicde
3. 2,443 views
The gist of the saying went something like this: If a person wants to get ahead in life, you have to be willing to work for it.W
1. 3 answers
2. asked by alexis
3. 1,603 views
Which of the following sentences is punctuated correctly?A carpenter must use certain tools, hammers, saws, chisels, to finish a
1. 9 answers
2. asked by John
3. 1,847 views
Works needed for assignment: "Students" by Tom Wayman and "Crow Lake" by Mary Lawson. I am trying to properly state my thesis
1. 2 answers
2. asked by Winnie
3. 578 views
What was Greg Abbott's job before he was governor?I have done my research but found nothing. This is definitely not in my text
1. 3 answers
2. asked by YOLO
3. 624 views
In a days work,the employees met their goals for the week.a days" b employees' c day's d employee's i think it is C
1. 2 answers
2. asked by John
3. 472 views
Calculate the pH of a solution contain 0.300 mole per liter of KH2PO4 and 0.0150 mole per liter of K2HPO4.
1. 1 answer
2. asked by Ashok
3. 466 views
Which of the following sentence orders best forms an organized, logical paragraph?1. Planning for a test involves determining
1. 7 answers
2. asked by John
3. 710 views
Let X and Y be independent random variables, each uniformly distributed on the interval [0,2].Find the mean and variance of XY.
1. 1 answer
2. asked by qwerty
3. 1,128 views
Suppose that you move to a new house and you are 10% sure that your new house's phone number is 561290. To verify this, you use
1. 0 answers
2. asked by qwerty
3. 583 views
Uncle Henry has been having trouble keeping his weight constant. In fact, during each week, his weight changes from the
1. 1 answer
2. asked by qwerty
3. 685 views
Let θ be an unknown constant. Let W1,…,Wn be independent exponential random variables each with parameter 1. Let Xi=θ+Wi.Wha
1. 1 answer
2. asked by qwerty
3. 667 views
Extending her arms over the left-field wall,the baseball plummeted toward the fan,and she caught it cleanly on the fly before
1. 2 answers
2. asked by John
3. 620 views
Where are we most likely to find propaganda?in product advertisements in persuasive speeches in political speeches all of the
1. 3 answers
2. asked by yamean
3. 727 views
A dedicated professor has been holding infinitely long office hours. Undergraduate students arrive according to a Poisson
1. 0 answers
2. asked by qwerty
3. 590 views
3. Which of the following statements best reflects how the author's own experiences may have influenced ideas in the novel?A.
1. 5 answers
2. asked by FIREWORKS
3. 1,457 views
Consider a Markov chain X0,X1,X2,… described by the transition probability graph shown below. The chain starts at state 1;
1. 1 answer
2. asked by qwerty
3. 990 views
What is Welfare payments?
1. 3 answers
2. asked by Luthando
3. 457 views
3. Write the ratio as a fraction in simplest from.28:48
1. 1 answer
2. asked by qwertyuiop
3. 402 views
The length of a rectangle is 2 m less than the diagonal and the width is 8 m less than the diagonal. If the area is 82 m2, how
1. 1 answer
2. asked by cc
3. 498 views
1. Write a rule to describe the translation of a point from (-3,3) to (-2,2).a. (x,y) --> (x - 1, y + 1) b. (x,y) --> (x + 1, y
1. 6 answers
2. asked by Indigo
3. 4,041 views
On a flat golf course, a golf ball lies 12m from the base of a lamp post. A golfer hits the ball with a club, giving the golf
1. 1 answer
2. asked by Alex
3. 729 views
The width of a picnic table is 3 times its length. If the length is 5/6 yards Long, what is the area in square feet?
1. 5 answers
2. asked by Isabelle
3. 2,159 views
What are four factors that could threaten or limit the core functions
1. 1 answer
2. asked by Xolani
3. 456 views
American interest in mixed martial arts is growing. Both male and female athletes are invited to compete, although this sport is
1. 7 answers
2. asked by yamean
3. 4,214 views
got a parallelogram ABCD = 100 sq in. AC=2 times BD. what is CD and BD? the diagonals AC divided into AE=2x and EC =2x, diagonal
1. 0 answers
2. asked by robin
3. 444 views

Back to May 2015

Ask a New Question

Archives
Contact Us
Newest
Privacy Policy
Terms of Use
© 2024