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Questions Asked on March 13, 2015

How do you solve percent of change?My problem says identify the percent of change as an increase or decrease. Find the percent
1. 2 answers
2. asked by Brandon
3. 843 views
Which is greater: three sets of (5 - 2) or two sets of (2 + 3)? Draw diagrams to support your conclusion.
1. 11 answers
2. asked by Isabella
3. 1,796 views
I need to write a research paper on a topic that is relevant to, or is present in a book after I have read it. I wish to know
1. 6 answers
2. asked by Bethany
3. 811 views
Hi! Can someone check my answers? Thanks!! :)Question 1: A skateboarder (coasting with a constant velocity) jumps straight up.
1. 1 answer
2. asked by Tonya
3. 689 views
draw ABC with vertices A(-2,0)B(8,8),And C (4,-2)B) draw the median from vertex A. Then,find the equationin slope
1. 2 answers
2. asked by aiza
3. 1,929 views
So, my teacher wants me to sketch the graph of a system of inequalities but I'm not sure how. Can someone help me? Thank you!3x
1. 1 answer
2. asked by Lola
3. 494 views
what is the mass of the toy truck if the force of friction holding it in place is 18.5N u= 0.2 at 30 degrees
1. 1 answer
2. asked by mouzam
3. 1,480 views
a) Describe how to determine if a reaction will be thermodynamically favorable.b) Describe what happens to the Gibbs Free Energy
1. 5 answers
2. asked by Morgan
3. 3,207 views
Why might a college choose to use greek architectural elements such as columns The greek temple has often inspired the design of
1. 9 answers
2. asked by Unknown
3. 1,801 views
if a fruit fly has 28.8% Adenine, approximately how much guanine will it have?can someone explain this
1. 0 answers
2. asked by Zoe
3. 446 views
I'm a little confused on this.The Greek arch can typically be seen in what American structure? A. Bridges B. Courthouses C.
1. 8 answers
2. asked by Anonymous
3. 4,144 views
A pilot surveys a flat circular area represented by 4pi square inches on a map. If 1 inch on the map represents 60 miles, how
1. 1 answer
2. asked by Winnie
3. 602 views
You run 21 miles in 6 days. find the rate.
1. 1 answer
2. asked by David
3. 441 views
how do you calculate dna base pair percentages
1. 1 answer
2. asked by Zoi
3. 504 views
Calculate the volume 2.3g of oxygen gas at 28 degrees celcius and 2.321 atm
1. 1 answer
2. asked by Dean
3. 421 views
carl wants to plant a garden that is 1 1/2 yards long and has an area of 3 1/2 square yards. How wide should he make the garden?
1. 9 answers
2. asked by Connie
3. 4,498 views
Using the expression 56xy + 5 -6x + y/20,find the following:a. Find two sums. b. find the terms of the expression. c. find a
1. 1 answer
2. asked by Bria
3. 1,561 views
Which expression is equivalent to "5 times the difference between a number and 14"?a. 5(n - 14) b. 5n - 14 c. n - 14 x 5 d. n -
1. 3 answers
2. asked by Shimmy
3. 2,208 views
Find the slope of the line that goes through the following points.x:0 1 2 3 y:-4 -3 -2 -1 a-1 b1 c-4 d-7 x:-1 0 1 2 y:-4 -1 2 5
1. 8 answers
2. asked by Jake
3. 3,545 views
Choose two famous Americans who lived during the period 1820–1860.• Research the two people you chose. • Analyze your
1. 4 answers
2. asked by Lydia
3. 738 views
Consider the expression: (28/4). 5-6 + 4square.Explain the order of operations you would use to simplify this expression. then
1. 2 answers
2. asked by Mia
3. 778 views
Consider the reaction H3PO4 + 3NaOH → Na3PO4 + 3H2O. How much Na3PO4can be prepared by the reaction of 3.43 g of H3PO4 with an
1. 2 answers
2. asked by Farrell
3. 2,705 views
a. Which values from the set {1, 2, 3,4} are solutions of (line _ this > )2x +5) Show your work?b. which values from the set
1. 0 answers
2. asked by George
3. 444 views
a cooled off Klixon thermal overload that has open is defective true or false
1. 0 answers
2. asked by ken sierra
3. 362 views
Ed Moura has $21000 invested in stocks paying 8%. How much additional money should he invest in certificates of deposit paying
1. 1 answer
2. asked by Alyssa
3. 1,271 views
1. A helicopter left Calgary and travelled 135 km west into the Rocky Mountains at an average speed of 2x^2 + 3x km/h. The
1. 1 answer
2. asked by Jenna
3. 859 views
The United States Supreme Court's acrhitectual design symbolizes what values that are also shares with Greek culture?A.
1. 4 answers
2. asked by Anonymous
3. 927 views
Realists reacted to the industrial Revolution by creating what types of paintings?A. Images of the wealthy. B. Images of the
1. 8 answers
2. asked by Anonymous
3. 1,855 views
Assume that the math SAT scores are normally distributed with a mean of 500 and a standard deviation of 100. If you score 560 on
1. 1 answer
2. asked by bryan
3. 1,199 views
What twenty-first century technology has allowed artists to reproduce a hard copy of two-dimensional work such as a painting
1. 3 answers
2. asked by Anonymous
3. 1,775 views
Find the value of each markup or discount.Original: $20.00 percent of discount: 40%
1. 3 answers
2. asked by Brandon
3. 564 views
It was a night to remember. Marian Anderson was one my favorite singers. Her rendition of the song “Were You There” ran
1. 1 answer
2. asked by Xavier
3. 2,434 views
How might a cinematographer create a believable scene in nature?A. Through research of plants and animals. B. Through adjustment
1. 6 answers
2. asked by Anonymous
3. 3,012 views
How does the setting of this memoir affect its plot?What does this question means? memior? affect its plot?
1. 3 answers
2. asked by Xavier
3. 593 views
Which movie professional creates the storyboard?A. Screenwriter B. Production designer C. Director D. Graphic artist Is the
1. 8 answers
2. asked by Anonymous
3. 4,194 views
Can you check my homework?38. How does natural selection lead to evolution? a. Organisms mutate to adapt to their environment.
1. 1 answer
2. asked by Alexis
3. 305 views
Parts of Europe people work fishing
1. 1 answer
2. asked by Anonymous
3. 445 views
1. In which sentence does the prepositional phrase act as an adjective?A. In the morning, we rested in bed. B. We bought the
1. 16 answers
2. asked by Anonymous
3. 2,547 views
A bus can cover a distance of 6 miles in 1 gallon of gas. The cost of gas is $4 per gallon.What will be the cost of gas used in
1. 5 answers
2. asked by kevin
3. 615 views
A student collected the following data for a fixed volume of gas:Temperature (C) Pressure (mm of hg) 10 726 20 750 40 800 70
1. 4 answers
2. asked by Ciaria
3. 1,923 views
What salt results from the neutralization of acetic acid with potassium hydroxide?
1. 2 answers
2. asked by Ciaria
3. 1,741 views
In the winter of 1976, when I was only four years old, my family moved into a modest home in a growing Greenville neighborhood.
1. 2 answers
2. asked by Laura
3. 1,311 views
a^2 - 4ab +4b^2 - 16x^2
1. 2 answers
2. asked by Tokisetso
3. 745 views
An archway over a roas is cut out of rock. Its shape is modeled by the equation y= -0.1x^2+12 where y is greater than or equal
1. 1 answer
2. asked by INeedHelp
3. 410 views
(a + b)^2 - x^2
1. 1 answer
2. asked by Tokisetso
3. 324 views
A hollow spherical shell with mass 2.45kg rolls without slipping down a slope that makes an angle of 30.0∘ with the
1. 1 answer
2. asked by Rosae
3. 1,484 views
125x^3 - 64y^3
1. 1 answer
2. asked by Tokisetso
3. 584 views
Show the calculation of (1) the expected grams of salicylic acid (C7H6O3) formed in the reaction of 1.75 grams of methyl
1. 1 answer
2. asked by emily
3. 1,099 views
p^2x - 2q^2y - 2pqx + pqy
1. 1 answer
2. asked by Tokisetso
3. 423 views
A projectile of mass 0.803 kg is shot straight up with an initial speed of 24.8 m/s. (a) How high would it go if there were no
1. 1 answer
2. asked by blake
3. 552 views
Show the calculation of (1) the expected grams of aspirin (C9H8O4) formed in the reaction of 2.7 grams of salicylic acid
1. 1 answer
2. asked by emily
3. 859 views
Show the calculation of (1) the expected grams of urea (CH4N2O) formed in the reaction of 6.5 grams of lead cyanate (Pb(CNO)2)
1. 0 answers
2. asked by emily
3. 857 views
In an arithmetic sequence where a6=13 and a10=25, what is the explicit formula for the general term an?
1. 2 answers
2. asked by Marie
3. 2,512 views
3. adding transitions to slides in a presentationA. offers effects when moving from one slide to the next.***** B. adds
1. 11 answers
2. asked by lydia
3. 5,501 views
Suppose f varies inversely with g and that f=20 when g=4. What is the value of f when g=10?
1. 4 answers
2. asked by el
3. 5,449 views
Soundproof rooms take advantage of which property of waves?A. Absorption B. Regular reflection C. Refraction D. Diffuse
1. 5 answers
2. asked by Anonymous
3. 2,879 views
explain clearly how intrapersonal conflict ca be addressed through engaging in physical exercises
1. 1 answer
2. asked by presley
3. 629 views
The density of air is about 1.29g/l at standard temp and pressure . Would carbon dioxide rise up or sink in the atmosphere ?Than
1. 1 answer
2. asked by Maya
3. 494 views
what's the lewis dot diagram for methanol?
1. 1 answer
2. asked by Laura
3. 563 views
If 5.40 kcal of heat is added to 1.00 kg of ice at 0⁰C, how much liquid water at 0⁰C is produced? Show all calculations
1. 1 answer
2. asked by Ciaria
3. 632 views
A mass of 5Kg is 1st weighed on a balance at the top of a tower 20m high.The man is then suspended from a fine wire 20m long and
1. 3 answers
2. asked by Olushola
3. 3,688 views
A hollow spherical shell with mass 2.45kg rolls without slipping down a slope that makes an angle of 30.0∘ with the
1. 1 answer
2. asked by Rosae
3. 1,729 views
Can someone help me to clarify this question? I'm not sure whether the answer is a), d) or e).What is the definition of the
1. 1 answer
2. asked by Swaastikaa
3. 567 views
four fraud of the students who receive and repay nfsas
1. 1 answer
2. asked by phillus baloyi
3. 463 views
ABCD is a trapezium in which AB is parallel to DC and its diagonals intersect each other at point O .Show that AO/BO=CO/DO
1. 2 answers
2. asked by Sadaf
3. 1,191 views
write a four equations in slope-intercept form of four different lines that are parallel and graph the line ??HELP pleaseee!!
1. 1 answer
2. asked by may
3. 428 views
I need to know which career can i ff with this subjects? i passed my matric with bachelor last year i gained 33 points plz help
1. 1 answer
2. asked by Nobuhle
3. 533 views
Mary has 7 1/4 yards of fabric. she cuts off 3/4 foot of fabric to make the edge even. Mary wants to end up with 3 pieces of
1. 7 answers
2. asked by destiny
3. 2,228 views
The Kw of water varies with temperature. Calculate the pH of water at 46⁰C with a Kw = 1.219 x 10-14. Show all calculations
1. 3 answers
2. asked by Ciaria
3. 624 views
John is painting the side of a building that is 30ft tall.The ladder is at a 68 degree angle with the ground. while standing on
1. 1 answer
2. asked by Tricia
3. 607 views
The sum of the 1st and 2nd terms of an AP is 4 and the 10th term is 19. Find the sum of the 5th and 6th terms
1. 5 answers
2. asked by Amaka
3. 3,133 views
I realized that she was not like the other girls
1. 1 answer
2. asked by Nokuzola Ntsunja
3. 319 views
Planned, premeditated killings of family members whose behavior is judged to have brought shame or dishonor to the family are
1. 2 answers
2. asked by Mike
3. 587 views
describe how you can prepare 500cm of 0.1 of hydrochloric acid from commercial Hcl of density 1-18g/cm and the percentage by
1. 1 answer
2. asked by kennedy
3. 462 views
Calculate -3²
1. 1 answer
2. asked by vizzy
3. 322 views
A projectile that is launched at 15 degrees and the landing height is the same as the launch position. If this is true, then at
1. 1 answer
2. asked by Khloe
3. 759 views
. Read the following line from Romeo’s monologue in Act II, Scene 2 of Romeo and Juliet, where Shakespeare employs
1. 8 answers
2. asked by Jana
3. 11,734 views
8. What can readers infer from the following quote from Act V, Scene 3 of Romeo and Juliet?Romeo: O, be gone! By heaven, I love
1. 67 answers
2. asked by Kendra
3. 23,503 views
John has $6000 to invest. He invests part of it at 5% and the rest at 8%.How much should be invested at each rate to yield 6% on
1. 2 answers
2. asked by sara
3. 479 views
1. Find all values of p so that 6p, 4p-1, p^2 - 1 will be an arithmetic sequence.2. The common ration of a geometric sequence is
1. 1 answer
2. asked by Lily
3. 573 views
How many atoms of carbon are present in 12.9 g of a compound that is 36.7% carbon, by weight? Answer in units of atoms.
1. 1 answer
2. asked by DJ
3. 526 views
A weatherman reports, "The storm waves are about 2 meters high and about 25 meters apart." What properties of waves is the
1. 1 answer
2. asked by frazzled
3. 3,228 views
What is the % carbon by weight in 1.7 grams of potassium carbonate (K2CO3)? Answer in units of %.
1. 1 answer
2. asked by DJ
3. 622 views
Stainless steel is an alloy of iron containing 5 percent nickel and 0.175 percent chromium. How much chromium is present in a
1. 1 answer
2. asked by DJ
3. 1,585 views
1.A weatherman reports, “The storm waves are about 2 meters high and about 35 meters apart.” What properties of waves is the
1. 11 answers
2. asked by frazzled
3. 2,633 views
Until the 1700s, the mayan calendar was much more accurate than any calendar used in...A. the United States B. Europe C. China
1. 17 answers
2. asked by Angel
3. 3,465 views
calculate the net force on an object that has a mass of 12kg and acceleration of 4m/sec
1. 0 answers
2. asked by Veronica
3. 376 views
A bullet of mass m is shot at speed v toward a pendulum bob of mass M. The bullet penetrates through the block and emerges on
1. 2 answers
2. asked by Anonymous
3. 1,288 views
suppose that W is inversely proportional to V. If W = 63 when V = 9, find W when V = 81
1. 2 answers
2. asked by Rocio
3. 654 views
A large box of mass M is at rest on a horizontal table whose surface is rough; the coefficient of static friction between the
1. 0 answers
2. asked by Anonymous
3. 723 views
A small block of mass 1.2 kg is launched by a compressed spring with force constant k=600 N/m. The initial compression of the
1. 0 answers
2. asked by Anonymous
3. 629 views
An electron has an uncertainty in its position of 507pm. What is the uncertainty in its velocity?
1. 1 answer
2. asked by J
3. 639 views
Given that a = 5i +2j - k and b = I - 3j + k. Find (a + b) x (a + b).
1. 3 answers
2. asked by hart
3. 400 views
You have taken me prisoner with all my warriors. I am much grieved, for I expected, if I did not defeat you, to hold out much
1. 1 answer
2. asked by jimm
3. 608 views
Find the scalar product a.b. If a = 2i + 3j + 4k and b = 5i - 2j + k
1. 2 answers
2. asked by hart
3. 3,072 views
CCA User2) The only native american's who successfully stayed on their land were the? A)Seminole*** B)Sauk C)Cherokee D)Fox
1. 5 answers
2. asked by Kailli
3. 759 views
A submarine is trapped at the bottom of the ocean with its hatch at a depth of 20 m below the surface. The hatch is circular and
1. 3 answers
2. asked by Javeria
3. 775 views
If you do 500J of work to elevate a bucket of water, what is its gravitational potential energy relative to its starting
1. 1 answer
2. asked by Lara
3. 670 views
Based on the context clues, what is the meaning of the word catalpa in Line 27 of the poem?27: No,m upstate they got maple and
1. 1 answer
2. asked by BUBBLES
3. 1,044 views
What is 37.52 rounded to the nearest whole
1. 27 answers
2. asked by Melodi
3. 8,871 views

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