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Questions Asked on October 15, 2014

How long will it take a car 3m long travelling at 100km/h to overtake a truck 10m long travelling at 50km/h, if the car is 10m
1. 5 answers
2. asked by ben
3. 4,310 views
Ac=5x-8 and CD = 16-3x
1. 2 answers
2. asked by Lorenzo
3. 730 views
A stuntman drives a motorcycle off a 350 m cliff going 70 mph. The angle of elevation of the cliff is 21 degree. He is hoping to
1. 7 answers
2. asked by Anonymous
3. 4,666 views
Which is the correct pronunciation of machines?a. MACK-ines b. mack-EENZ c. MUH-sheenz d. muh-SHEENZ I think that it's either c
1. 4 answers
2. asked by Anonymous
3. 1,282 views
In humans, having dimples is a dominant trat. In order for a child to have dimplesA. at least one parent must not have dimples
1. 5 answers
2. asked by Anonymous
3. 2,593 views
Use iterated integral to find the area enclosed by r=2sin2(theta).How do i graph this?
1. 2 answers
2. asked by Jean
3. 545 views
Compare the relative reaction rates of 1-bromobutane, 2-bromopropane, and 2-bromomethylpropane under SN1 reaction conditions.
1. 1 answer
2. asked by Jesicca
3. 637 views
Factor each of the following polynomials.1. x^2+x-6 2. 6x^2+13x-5 Thanx!
1. 2 answers
2. asked by Janet
3. 606 views
I need help factoring.Please!1.4x^4-4x^2+1 2.a^4+a^2
1. 1 answer
2. asked by Janet
3. 368 views
In this study unit, a child is considered a toddler between the ages ofA. one and two years.B. one-and-a-half and three years.C.
1. 4 answers
2. asked by Amanda
3. 710 views
find real solutionssq.root 2x+5 - sq.root x+6 = 1
1. 3 answers
2. asked by Anonymous
3. 446 views
If 25 kids like chocolate cake and 25 other kids like strawberry cake how many kids like either?
1. 1 answer
2. asked by jimmie
3. 409 views
Let sin A = 12/13 with 90º≤A≤180º and tan B = -4/3 with 270º≤B≤360º. Find tan (A + B).
1. 2 answers
2. asked by Molly
3. 548 views
At a point in a plate subjected to plane stress loading along its surface, the cartesian stress components acting on the x-face
1. 1 answer
2. asked by knndk
3. 489 views
There are two simultaneous games. One game is flipping a coin. Payment of tail is $2.50 and head is $1.50. Andthe other game is
1. 1 answer
2. asked by Samu
3. 508 views
An appropriate science activity for a child six to 12 years of age is A. using a compass to find a specific site.B.
1. 1 answer
2. asked by Amanda
3. 491 views
A well-developed curriculum that has been planned to support individual differences will also support A. a "clean your plate"
1. 1 answer
2. asked by Karen
3. 490 views
1.) Let's say that an an orange is launched upward at 22m/s. What is the displacement 3.5s later?2.) When a volcano erupts, big
1. 2 answers
2. asked by Andrew
3. 621 views
Suppose sin A = 12/13 with 90º≤A≤180º. Suppose also that sin B = -7/25 with -90º≤B≤0º. Find tan (A – B).
1. 4 answers
2. asked by TeeKay
3. 756 views
The curricular approach which encourages children to explore, experiment, and discover isA. eclectic.B. child-centered.C.
1. 3 answers
2. asked by Karen
3. 565 views
Which of the following evaluations is most likely to be made by the director alone?A. Evaluation of the enrolled childrenB.
1. 2 answers
2. asked by Karen
3. 620 views
A mixture containing 15 g of carbon and 25 g of oxygen is sealed in a flask. The total mass of the system is 140 g. The flask is
1. 3 answers
2. asked by Johnn
3. 1,285 views
Which factor BEST explains why Native Americans were able to make permanent settlements?A. native americans began to cultivate
1. 3 answers
2. asked by SOMEBODY HELP
3. 1,265 views
Hi I really need help. I don't know even how to figure these two questions out so if you could help me, please.Is (–4, 10) a
1. 3 answers
2. asked by Emily
3. 483 views
An appropriate science activity for a child six to 12 years of age is A. using a compass to find a specific site.B.
1. 5 answers
2. asked by Karen
3. 648 views
Express 0.72 as a fraction in simplest form.A. 72/100 B. 100/72 C. 36/50 D. 18/25 Is the answer D?
1. 16 answers
2. asked by Anonymous
3. 3,750 views
THE APPROACH STEP OF SELLING PROCESS ATTEMPTS TO :
1. 2 answers
2. asked by JUNE
3. 1,198 views
Which of the following appears to be an irrational number?A. 0.404404440... B. 0.783783783... C. -4/15 D. 6 Is the answer A?
1. 9 answers
2. asked by Anonymous
3. 2,280 views
Two pilots take off from the same airport. Mason heads due south. Nancy heads 23º west of south. After 400 land miles, how far
1. 1 answer
2. asked by TeeKay
3. 485 views
Leah is making chocolate chip cookies and the recipe calls for 3/4 cup of chocolate chips. If she wants to make 2/3 of the
1. 2 answers
2. asked by Anonymous
3. 685 views
which factor best explains why native Americans were able to make permanent settlements?A.Native Americans began to cultivate
1. 10 answers
2. asked by nemo
3. 1,343 views
what are the dimensions of power?
1. 1 answer
2. asked by ann
3. 313 views
The farmers need to water them every dayis this correct answer water every day
1. 1 answer
2. asked by sienna
3. 508 views
in a triangle the sum of the angle is 180degrees. if angle A is three times angle B and Angle C is 10 degrees more than twice
1. 3 answers
2. asked by felesia
3. 645 views
A certain computer can perform 10^5 calculations per second. How many calculations can it perform ins 10 seconds?My answer:
1. 4 answers
2. asked by Anonymous
3. 1,447 views
how to do sight words flashcards?I can me I can see the color Me and my daddy are going to the park I can dance bally
1. 4 answers
2. asked by sarah
3. 592 views
By providing shelves low enough for children to select materials, you encourage the development ofA. social skills.B.
1. 3 answers
2. asked by Amanda
3. 460 views
How do you say my friends X and Y are there in French?
1. 1 answer
2. asked by Anonymous
3. 469 views
An advantage of ordering equipment through catalogs is thatA. there's no transportation cost (usually added to the cost at
1. 4 answers
2. asked by Amanda
3. 536 views
Sodium chloride is formed by the following reaction:NaOH + HCl --> NaCl + H2O How many grams of water are formed when 10 g of
1. 2 answers
2. asked by keesh
3. 585 views
Which of the following appears to be an irrational number?A. 0.404404440... B. 0.783783783... C. -4/15 D. 6 Is the answer A?
1. 7 answers
2. asked by Anonymous
3. 4,222 views
I chose the answer that I believe to be correct. I need help from an expert to indicate if the answers that I chose are right or
1. 4 answers
2. asked by Sharon
3. 1,022 views
1) What is the probability of winning the jackpot if you play the Florida Lotto?2) What is the probability of winning the
1. 2 answers
2. asked by Kiara
3. 635 views
which best explains why archaeologists believe that Native Americans living during the Mississippian Period believed in some
1. 12 answers
2. asked by nemo
3. 1,178 views
I am supposed to make a pseudocode for a fat gram calculator and I want to know if my code is correct. This is the instructions:
1. 1 answer
2. asked by Bryson
3. 1,201 views
I am supposed to make a pseudocode for a fat gram calculator. These are the instructions:Design a program that asks for the
1. 4 answers
2. asked by Bryson
3. 5,411 views
What are the steps to show the quotient in simplest form? Be sure to include various key words. 0.000027 divided by 0.000009My
1. 7 answers
2. asked by Anonymous
3. 3,027 views
Determine without graphing, whether the given quadratic function has a max value or min value and then find the value.F(x)=2x^2+
1. 3 answers
2. asked by Anonymous
3. 596 views
A dog is trained to sit and shake hands. These traits are most likelyA. Inherited B. Not inheited C. Not aquried D. Innate Is
1. 72 answers
2. asked by Anonymous
3. 20,676 views
Name any object around the house that has 6 forces acting on it.
1. 1 answer
2. asked by adigun.
3. 487 views
In a praticular breed of cattle, a black coat is dominant over a red coat. If a cow with a red coat is crossed with a black bull
1. 4 answers
2. asked by Anonymous
3. 1,392 views
A (1.35x10^2) kg box is falling near Earth’s surface. It is accelerating at (7.3000x10^0) m/s^2 [D]. What is the force of air
1. 1 answer
2. asked by sara
3. 478 views
A force of 4 pounds is required to hold a spring stretched 0.1 feet beyond its natural length. How much work (in foot-pounds) is
1. 3 answers
2. asked by Mackenzie
3. 2,188 views
Alice ((7.500x10^1) kg) and Bob ((8.5x10^1) kg) are standing at rest on friction free ice. Alice pushes Bob causing Bob to
1. 2 answers
2. asked by sara
3. 644 views
A circular swimming pool has a diameter of 16 m, the sides are 3 m high, and the depth of the water is 2.5 m. How much work (in
1. 1 answer
2. asked by Sarah with an 'H'
3. 1,041 views
I chose the answer that I believe to be correct. I need help from an expert to indicate if the answers that I chose are right or
1. 2 answers
2. asked by Sharon
3. 600 views
32x+36y+16=036x+32y+16=0 Find x and y
1. 2 answers
2. asked by Leah
3. 543 views
Solve 4cos^2A = 3cosA for 90º≤A≤180º. (Enter only the number.)Find A when 0º≤A≤90º and 3tan^2A = 2tanA + 1. (Enter
1. 3 answers
2. asked by TeeKay
3. 698 views
What is a muation?A. A mutation is a permanant change in the order of bases in the DNA. B. A mutation is a temporary change in
1. 3 answers
2. asked by Anonymous
3. 992 views
To find the sum of 286+134 would you regroup once or twice explain
1. 1 answer
2. asked by aden
3. 496 views
Find three consecutive positive even integers such that four times the first decreased by the second is 12 more than twice the
1. 4 answers
2. asked by Emily
3. 1,265 views
I need help proofreading my Spanish speech (short), just for grammars and see if it makes sensePrompt: La etiqueta en el modo
1. 7 answers
2. asked by Trinh
3. 637 views
Please check15/16 x 2/3 = 5/8
1. 1 answer
2. asked by Joe
3. 403 views
3/4 of a puzzle in 7/8 hoursWhat's the unit rate?
1. 7 answers
2. asked by Bree
3. 3,248 views
A typical cell membrane is 8.0 nm thick and has an electrical resistivity of 1.3 × 107Ω.m.(i) If the potential difference
1. 2 answers
2. asked by maranda
3. 866 views
In a particle accelerator, a proton reaches an acceleration of 9.0 × 1013 m/s2. The mass of a proton is 1.7 × 10 -27 kg. What
1. 1 answer
2. asked by maranda
3. 714 views
You exert a force of a known magnitude F on a grocery cart of total mass m. The force you exert on the cart points at an angle
1. 1 answer
2. asked by Anonymous
3. 1,264 views
Why does the author of"Making Tracks on Matt's"sometimes use the pronouns we and us when he is writing about the rovers?A. He
1. 21 answers
2. asked by blue
3. 2,212 views
If the cart starts at rest, determine an expression for the speed of the cart after it travels a distance d. Ignore friction.I
1. 3 answers
2. asked by Anonymous
3. 1,396 views
Acrostic poem using the words Valley Forge
1. 16 answers
2. asked by M
3. 1,784 views
A rental agency claims that the average rent that small-business establishments pay in Suvacity is $800. A sample of 10establish
1. 1 answer
2. asked by Keith
3. 504 views
While"We the people"and"Making Tracks on Mars are both nonfictional literature about specific topics, the author of"We the
1. 2 answers
2. asked by blue
3. 574 views
A cow that is heterzygous for the black coat allele is crossed with a bull that is homozygous for the red coat allele. Which of
1. 4 answers
2. asked by Anonymous
3. 2,746 views
Use the discriminant to determine the nature of the roots.1. 2x^2+5x-3=0 2. -x^2+x+1=0
1. 2 answers
2. asked by Anonymous
3. 648 views
A floor polisher has a rotating disk that has an 11-cm radius. The disk rotates at a constant angular velocity of 1.1 rev/s and
1. 1 answer
2. asked by Anon
3. 921 views
What's 4.32(3.7 + 1.65)I have 5.35 so far. And I'm just making sure what the answer is for 4.32 x 5.35
1. 6 answers
2. asked by Stefano
3. 1,777 views
Does anyone know an easy way to remember the leading coefficient test for end behavior? I cannot seem to remember how to
1. 1 answer
2. asked by kim
3. 493 views
formulate this Lp model . write in standard formAn investment firm hired you to manage one of their new mutual funds. The fund
1. 1 answer
2. asked by Anonymous
3. 496 views
solve this equationa divided into 7=20 the actual problem has the divide sign. I got a=20*7 so a=140
1. 3 answers
2. asked by Sara
3. 413 views
x1 number of pitsburge x2 number of IMBmax 30 x1 + 15 x2 st 40 x1 + 30 x2 < 6000 40x1 >500 30x2>500 x2 750 x1,x2> 0 Question is
1. 1 answer
2. asked by bobmarely23
3. 453 views
A 38.0-kg boy, riding a 2.37-kg skateboard at a velocity of +5.07 m/s across a level sidewalk, jumps forward to leap over a
1. 4 answers
2. asked by Steven
3. 2,763 views
Help me do this please.Simplify the expressions using imaginary numbers. 1. √-16 2. √-49
1. 2 answers
2. asked by Anonymous
3. 562 views
5.235 - 0.88
1. 4 answers
2. asked by Anonymous
3. 522 views
An investment firm hired you to manage one of their new mutual funds. The fund invests in two main companies/stocks, Pittsburg
1. 1 answer
2. asked by bobmarely23
3. 474 views
Even when the head is held erect, as in the figure below, its center of mass is not directly over the principal point of support
1. 1 answer
2. asked by Beca
3. 1,177 views
A man threw a ball horizontally out of an elevator that was traveling upward at a rate of 5.50m/s. If the ball was thrown at a
1. 2 answers
2. asked by Anna
3. 551 views
How far apart should two protons be if the electrical force of repulsion is equal to the weight (attraction to the earth) of one
1. 2 answers
2. asked by Anonymous
3. 817 views
Which of the following best explains the difference between informative and explanatory text?A. informative provides readers a
1. 19 answers
2. asked by blue
3. 3,996 views
solve each inequality or equation. Graph the solution.5(absolute value 3w+2)-3>7 *Please show me the work
1. 1 answer
2. asked by Alicia
3. 531 views
(-3) ^-4 5 ^-2 =?
1. 1 answer
2. asked by Anon
3. 353 views
write an equation to solve each problemThere is only one freshman in the cast of the high school musical. There are 6 sophomore
1. 3 answers
2. asked by Dolly
3. 811 views
Chromosome pairs contain different versions of genes, which are called (fill in)My answer DNA Is that the correct answer?
1. 5 answers
2. asked by Anonymous
3. 1,895 views
Use each of the following noun clasuses in a complete sentence. The word in parenthese describe the function each noun cluase
1. 9 answers
2. asked by Victoria
3. 868 views
Which one of the following criteria is most important for determining whether a piece of equipment is chosen?A. Does the
1. 7 answers
2. asked by Amanda
3. 722 views
How do proteins leave the cell?
1. 1 answer
2. asked by Sophie
3. 465 views
To pass its traits on to the next generation, an organism must (Fill in blank)Answer choices alleles, chromosome, incomplete
1. 6 answers
2. asked by Anonymous
3. 3,171 views
PLEASE HELP!!!Anita hikes 7 miles due east and then 3 miles due north. Rounded to the nearest mile, what is the shortest
1. 14 answers
2. asked by haylee
3. 3,702 views
Underline the noun clause in each of the following sentences. Then identify the function by the clause.9. Nguyen Thi Vinh's hope
1. 5 answers
2. asked by Victoria
3. 687 views
In a praticular breed of cattle, a black coat is dominant over a red coat. If a cow with a red coat is crossed with a black bull
1. 5 answers
2. asked by Anonymous
3. 1,341 views
A uniform 3.05 kg board of length L = 1.58 m overhangs the edge of a table by x = 0.32 m. If a 4.87 kg block is placed on the
1. 2 answers
2. asked by Lawren
3. 667 views

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