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Questions Asked on October 21, 2014

A 1200 kg car is moving at 95 km/h when the driver notices a deer down the road. He immediately moves his foot toward the brake
1. 3 answers
2. asked by Caroline
3. 6,715 views
Which one of the following games would most readily flow along the ground if accidentally released?1.chlorine 2.ethyne 3.helium
1. 8 answers
2. asked by yoli
3. 2,833 views
1. The two health-related components of fitness are muscular strengthand muscular endurance.True False 2. Circuit resistance
1. 44 answers
2. asked by mstv
3. 15,946 views
A car starts from rest on a curve with a radius of 150m and tangential acceleration of 1.0m/s2 .Through what angle will the car
1. 1 answer
2. asked by joshwa
3. 600 views
A stunt pilot is attempting to drop a water balloon from a moving airplane onto a target on the ground. The plane moves at a
1. 1 answer
2. asked by Dianna
3. 5,603 views
Ten meter long steel railroad rails are laid end to end, with no space between, on a hot day when the temperature is 115°F. Six
1. 0 answers
2. asked by Jason
3. 597 views
A car is parked 23.0 m directly south of a railroad crossing. A train is approaching the crossing from the west, heading
1. 0 answers
2. asked by Faune
3. 762 views
Two blocks with masses m1 = 13.4 kg and m2 = 74.2 kg, shown in the figure, are free to move. The coefficient of static friction
1. 1 answer
2. asked by DD
3. 805 views
What is the perimeter of a triangle with the given side lengths?s1 = x + 4 cm s2 = 3x + 1 cm s3 = 7x + 3 cm
1. 1 answer
2. asked by Anonymous
3. 429 views
Shalonda notices that when she stands next to the flagpole, she casts a shadow that is 8 feet long and that the flagpole casts a
1. 1 answer
2. asked by logan
3. 785 views
How did the French system of colonial rule differ from that of Great Britain?A: The French system of colonial rule differed from
1. 10 answers
2. asked by Victoria
3. 994 views
What role did African representatives at at the Berlin Conference?A: African representatives did not play a role at the Berlin
1. 5 answers
2. asked by Victoria
3. 875 views
(2 - 7i) - (5 - 3i)= -3 - 4i (1 + 2i) + (3 + 4i) = 4 + 6i
1. 1 answer
2. asked by Anonymous
3. 351 views
I'm not sure how i'm supposed to set up the equation to solve this.A phone company offers a plan for long distance service
1. 1 answer
2. asked by Jessie
3. 764 views
"It is [the Africans] who carry the 'Black man's burden...' In hewing out for himself a fixed abode in Africa, the white man has
1. 6 answers
2. asked by Victoria
3. 3,211 views
Why were many African intellectuals frustrated by colonial policy?A: Many African intellectuals were frustrated because they
1. 1 answer
2. asked by Victoria
3. 1,663 views
Ten meter long steel railroad rails are laid end to end, with no space between, on a hot day when the temperature is 115°F. Six
1. 0 answers
2. asked by Jason
3. 599 views
The sugar concentration in a solution (e.g., in a urine specimen) can be measured conveniently by using the optical activity of
1. 0 answers
2. asked by Jason
3. 643 views
Joe has some pocket money. He spends a fifth of it. He has then £2 left. How much pocket Money did he have?
1. 3 answers
2. asked by Sana
3. 757 views
what is one-half added to 2 sixths?
1. 2 answers
2. asked by Sana
3. 534 views
the speaker in birches compares the boy's climbing to
1. 6 answers
2. asked by jj
3. 5,334 views
Please answer this 1 question!!1.Which could be the name of a point? A. EF B. k C. Q D. MN
1. 1 answer
2. asked by Matt
3. 582 views
what is the internal energy chane of 500g of molten lead as it solidifies at its melting temperature? Neglect its small volume
1. 0 answers
2. asked by wesailat mohammed
3. 444 views
What fears do we have today that prevent or inhibit exploration or research? What technological advance would be required to
1. 1 answer
2. asked by Victoria
3. 692 views
arianna's mom deposits $80 in her lunch account. Lunch costs $2.50 per day. Write and solve an inequality to determine when
1. 2 answers
2. asked by Reece
3. 1,173 views
Why is it important that cells produced after meiosis be diverse?My answer: Meiosis is involved it the formation of gametes, so
1. 3 answers
2. asked by school lover
3. 882 views
What volume of 0.170 M K3PO4(aq) must be added to 50.3 mL of 0.103 M K2HPO4(aq) to prepare a buffer solution with a pH of 12.09?
1. 1 answer
2. asked by Jamie
3. 527 views
Labrina received a $50 gift card to an online store. she wants to purchase some bracelets that costs $8 each. There will be a
1. 13 answers
2. asked by kathy
3. 5,195 views
I am really confused on the steps to solve this problem. This is my first time taking physics. The much needed help, would be
1. 2 answers
2. asked by Carlos
3. 813 views
((1/2)^-5)^2
1. 6 answers
2. asked by Steph
3. 402 views
I don't understand how to find the equation to solve this.A family drove two cars to a reunion. The first car traveled at 50
1. 1 answer
2. asked by Anna
3. 638 views
A ball is thrown toward a cliff of height h with a speed of 28m/s and an angle of 60∘ above horizontal. It lands on the edge
1. 2 answers
2. asked by sara
3. 1,544 views
How did the French system of colonial rule differ from that of Great Britain?A: The French system of colonial rule differed from
1. 4 answers
2. asked by Victoria
3. 1,366 views
While Cyril is smacking the seat cushions, his aunt invites him to look out the window. What can you infer from these two
1. 3 answers
2. asked by jared
3. 1,435 views
The set of points (2, 3), (9, 3), (9, 2), and (2, 2) identifies the vertices of a quadrilateral. Which is the most specific
1. 2 answers
2. asked by Sara
3. 678 views
labrina received a $50 gift card to an online store. she wants to purchase some bracelets that costs $8 each. there will be a
1. 5 answers
2. asked by kathy
3. 2,018 views
write and solve inequality17. the speed limit of a highway is 55 miles per hour. a car is traveling at least 65 miles per hour.
1. 2 answers
2. asked by kathy
3. 1,904 views
Given: 20,000 shares cumulative preferred stock ($2.25 dividend per share): 40,000 shares common stock. Dividends paid: 2013,
1. 3 answers
2. asked by Gary
3. 4,340 views
In tomatoes, tall(D) is dominant over dwarf (d) and smooth fruit(P) is dominant over pubescent fruit (p), which is covered with
1. 1 answer
2. asked by hershi
3. 2,926 views
2. Quotes lines in Rudyard Kipling's poem that reflects his view of colonized peoples. What values did Kipling assume his
1. 6 answers
2. asked by Victoria
3. 7,181 views
I'm only guessing. I don't have much of an idea.What fears do we have today that prevent or inhibit exploration or research?
1. 1 answer
2. asked by Victoria
3. 649 views
I am doing these fllwng subjects and I would like to knw if I could be a lawer while dnd these subjects
1. 2 answers
2. asked by zanele
3. 517 views
What arrangement means in Science?...Thank you for your help.
1. 0 answers
2. asked by Damian
3. 418 views
Explain why the British were interested in East Africa. What other countries claimed parts of East Africa?A: The British were
1. 1 answer
2. asked by Victoria
3. 1,672 views
Which of the following statements is true?A. An object that is accelerating is always changing direction. B. An object that is
1. 0 answers
2. asked by LovelyCaity
3. 990 views
if six men dig a ditch in 21 days,how long would 9 men take?
1. 3 answers
2. asked by moseven
3. 575 views
Explain why you think a sign on a copy machine reading ".05 (cent sign) a copy" is put up by mistake?
1. 1 answer
2. asked by KG
3. 1,947 views
Two hockey players traveling at 12 m/s (Player #1) and 19 m/s (Player #2) hit in a head-on collision. They grab onto each other
1. 0 answers
2. asked by Hannah
3. 1,188 views
Rosa, Roberto, Andrea, and Inno find an estimate for square root 10. Who has proposed the best solution?A. Rosa: "Use square
1. 13 answers
2. asked by Anonymous
3. 4,273 views
Joy knits a square blanket that has an area of 1,500 square inches. What is the approximate length of each side of the blanket?A
1. 2 answers
2. asked by Anonymous
3. 1,294 views
The sum of the 3rd and 7th term of an A.P is 38 and the 9th term is 37..Find the first term and common difference
1. 2 answers
2. asked by benita
3. 781 views
The student bookstore had a textbook for sale at $89.95. A student found the textbook on eBay for $62.00. If the student bought
1. 1 answer
2. asked by Rose
3. 799 views
2) A bullet of mass m1 = 0.01 kg and velocity v = 100 m/s is fired into a 100 kg block of ice and gets stuck. How fast does the
1. 0 answers
2. asked by uzair
3. 580 views
As estimate for square root 47 is between?A. 4 and 5 B. 5 and 6 C. 6 and 7 D. 7 and 8 Is the answer A? Thanks
1. 6 answers
2. asked by Anonymous
3. 679 views
Under what circumstances, if any, will a converging lens form an inverted image of a real object? Under what circumstances, by
1. 0 answers
2. asked by Anonymous
3. 619 views
Which expression represents 5 more than one-third y?
1. 1 answer
2. asked by jammy
3. 1,344 views
A ball is thrown toward a cliff of height h with a speed of 28m/s and an angle of 60∘ above horizontal. It lands on the edge
1. 0 answers
2. asked by sara
3. 526 views
You’ve applied for a specific job in your field of study. The HumanResources Department arranges an interview and tells you to
1. 2 answers
2. asked by Tara
3. 970 views
An estimate for -square root 72 is?A. -8.1 B. -8.5 C. -9.1 D. -9.5 Is the answer A? Thanks
1. 3 answers
2. asked by Anonymous
3. 1,956 views
give 3 solutions of the inequality 5x-2>7I'm confused. will I have 3 same answers, but have to work the problem 3 different
1. 1 answer
2. asked by Anonymous
3. 557 views
-k = 10 + 3x^3 - 6x - 7x^5 - x^2 - 2x^4Is this k = 7x^5 + 2x^4 - 3x^3 + 6x - 10?
1. 1 answer
2. asked by Anonymous
3. 282 views
The formula v= square root 64h can be used to find the velocity, v, in feet per second, of an object that has fallen h feet.
1. 1 answer
2. asked by Anonymous
3. 3,365 views
The sugar concentration in a solution (e.g., in a urine specimen) can be measured conveniently by using the optical activity of
1. 0 answers
2. asked by Jason
3. 604 views
Thirty microcoulombs of NEGATIVE charge experiences an electrostatic force of 27. mN. What is the magnitude and direction of the
1. 0 answers
2. asked by Maranda
3. 524 views
When a skydiver jumps from an airplane, the distance d in feet the diver falls in t seconds before opening the parachute is
1. 1 answer
2. asked by Anonymous
3. 873 views
A buffer solution of volume 100.0 mL is 0.140 M Na2HPO4(aq) and 0.120 M KH2PO4(aq). What are the pH and the pH change resulting
1. 2 answers
2. asked by Jessica
3. 1,391 views
A car starts from rest on a curve with a radius of 150m and tangential acceleration of 1.0m/s2 .Through what angle will the car
1. 0 answers
2. asked by joshwa
3. 636 views
A mass of 2.63 kg is attached to a string tied to a hook in the ceiling. The length of the string, L, is 0.8 m, and the mass is
1. 1 answer
2. asked by Anonymous
3. 1,354 views
kate wants to buy a new bicycle from a sporting-goods store.The bicycle she want normally sells for $360. The store has a sale
1. 5 answers
2. asked by Anonymous
3. 625 views
kate wants to buy a new bicycle from a sporting-goods store.The bicycle she want normally sells for $360. The store has a sale
1. 8 answers
2. asked by Anonymous
3. 1,826 views
Thank You Ms. Sue College English is harder then I thought and haven't had to ask just a few questions and I am running a 98
1. 1 answer
2. asked by Anonymous
3. 461 views
Mix W = 5 Cups Concentrate and 8 Cups Cold Water, Mix X = 3 cups concentrate 6 cups cold water, Mix Y = 6 Cups Concentrate 9
1. 1 answer
2. asked by Alaisia Patterson
3. 870 views
A craft store bought paint for a wholesale price of 100 the store charges a 65% markup what is the craft stores price for the
1. 1 answer
2. asked by thomas
3. 634 views
Two waves traveling on a string in the same direction both have a frequency of 92 Hz, a wavelength of 0.19 m, and an amplitude
1. 0 answers
2. asked by Samet
3. 685 views
A ball with mass m = 0.210 kg and kinetic energy K1 = 2.97 J collides elastically with a second ball of the same mass that is
1. 1 answer
2. asked by :(
3. 753 views
Two dynamics carts are placed end to end. Cart 1 (1.2 kg) is stuck to cart 2 (1.8 kg). Cart 1 is pushed with a force of 18.9 N
1. 2 answers
2. asked by Carrie
3. 2,452 views
A ball with mass m = 0.210 kg and kinetic energy K1 = 2.97 J collides elastically with a second ball of the same mass that is
1. 1 answer
2. asked by Tiki
3. 723 views
A ball is moving horizontally at 9 m/s when it leaves the edge of a table. The table is 1.64 m high.How long does it take to hit
1. 1 answer
2. asked by Anonymous
3. 460 views
. Why are energy transformation important for an ecosystem's stability?. What is the role of photosynthesis I'm making energy
1. 1 answer
2. asked by Sofia (bizz)
3. 695 views
The probability that a football game will go into overtime is 18%. In 140 randomly selected football games, what is the mean and
1. 0 answers
2. asked by bob
3. 1,101 views
Use standard enthalpies of formation to determine ΔHorxn for:2C2H2(g) + 5O2(g) → 4CO2(g) + 2H2O(l) Enter in kJ.
1. 1 answer
2. asked by jESS
3. 1,160 views
Hey so I need help on a problem from an assignment that my teacher won't help at all.-WRITE IN COMPLETE SENTENCES- "An oil
1. 3 answers
2. asked by Kat_Lockwood
3. 1,794 views
To find the weight of the gold in a 22 karat gold object, multiply the object's weight by 0.917. To find the weight of the gold
1. 1 answer
2. asked by Kymy
3. 739 views
After 3 hours the number of bacteria in a culture is observed to have doubled. Find the time that it takes the culture to grow
1. 1 answer
2. asked by Bria
3. 1,109 views
After 3 hours the number of bacteria in a culture is observed to have doubled. Find the number of bacteria present after 8
1. 1 answer
2. asked by Bria
3. 819 views
(a+10)(a-10)/(a-10)(a+4)Simplify rational expressions
1. 2 answers
2. asked by sandy
3. 448 views
Marginal revenue the weekly revenue from the sale of emeralds at Eduardo’s Emerald Emporium (EEE) is decreasing at a rate of
1. 1 answer
2. asked by Jennifer
3. 1,523 views
manuel says that you can use one of the denominators of 5/6 and 11/30 when renaming these fraction using a common denominator.
1. 4 answers
2. asked by Anonymous
3. 700 views
Andrew wants to rename 2/7 and 3/4 using a common denominator. which of the following shows these fractions renamed correctly.a
1. 0 answers
2. asked by Anonymous
3. 701 views
A constant force,F = (4.63, −3.79, 2.16) N, acts on an object of mass 17.7 kg, causing a displacement of that object by r =
1. 1 answer
2. asked by Anonymous
3. 584 views
Lost on this one. Is demanding in this sentence a verbal gerund or just a verb?He is always demanding to have his own way. I
1. 1 answer
2. asked by Anonymous
3. 413 views
What is the kinetic energy of an ideal projectile of mass 19.4 kg at the apex (highest point) of its trajectory, if it was
1. 1 answer
2. asked by Anonymous
3. 946 views
train A arrives at central station on the hour and every 12 minutes. train B arrives on the hour and every 15 minutes. when do
1. 6 answers
2. asked by Anonymous
3. 1,970 views
In following sentence is Knowing a verbal participle or a verbal gerund? Knowing how an engine works is the key to auto repair.I
1. 1 answer
2. asked by Anonymous
3. 525 views
A father pulls his son, whose mass is 26.7 kg and who is sitting on a swing with ropes of length 3.27 m, backward until the
1. 2 answers
2. asked by Charlie
3. 860 views
A father pulls his son, whose mass is 26.7 kg and who is sitting on a swing with ropes of length 3.27 m, backward until the
1. 1 answer
2. asked by Charlie
3. 2,216 views
After pushing a 22.2 kg kid and tricycle over 10.3 m of smooth, level sidewalk from rest, the "combo" is moving at 3.0 m/s. Find
1. 1 answer
2. asked by ji
3. 550 views
2. A fluoride electrode is used to determine fluoride in a water sample. Standards and samples are diluted 1:10 with TISAB
1. 1 answer
2. asked by Glyn
3. 840 views
Should I put commas before and after the film title in this sentence, too?"The multiple Academy Award-winning, biographical
1. 1 answer
2. asked by Victoria
3. 500 views
If I dropped a bowling ball from the empyre state building, at what velocity would it descend?
1. 1 answer
2. asked by None of Your business
3. 421 views

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