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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
5 answers
asked by
ben
4,310 views
Ac=5x-8 and CD = 16-3x
2 answers
asked by
Lorenzo
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
7 answers
asked by
Anonymous
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
4 answers
asked by
Anonymous
1,282 views
In humans, having dimples is a dominant trat. In order for a child to have dimples
A. at least one parent must not have dimples
5 answers
asked by
Anonymous
2,593 views
Use iterated integral to find the area enclosed by r=2sin2(theta).
How do i graph this?
2 answers
asked by
Jean
545 views
Compare the relative reaction rates of 1-bromobutane, 2-bromopropane, and 2-bromomethylpropane under SN1 reaction conditions.
1 answer
asked by
Jesicca
637 views
Factor each of the following polynomials.
1. x^2+x-6 2. 6x^2+13x-5 Thanx!
2 answers
asked by
Janet
606 views
I need help factoring.Please!
1.4x^4-4x^2+1 2.a^4+a^2
1 answer
asked by
Janet
368 views
In this study unit, a child is considered a toddler between the ages of
A. one and two years.B. one-and-a-half and three years.C.
4 answers
asked by
Amanda
710 views
find real solutions
sq.root 2x+5 - sq.root x+6 = 1
3 answers
asked by
Anonymous
446 views
If 25 kids like chocolate cake and 25 other kids like strawberry cake how many kids like either?
1 answer
asked by
jimmie
409 views
Let sin A = 12/13 with 90º≤A≤180º and tan B = -4/3 with 270º≤B≤360º. Find tan (A + B).
2 answers
asked by
Molly
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 answer
asked by
knndk
489 views
There are two simultaneous games. One game is flipping a coin. Payment of tail is $2.50 and head is $1.50. And
the other game is
1 answer
asked by
Samu
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 answer
asked by
Amanda
491 views
A well-developed curriculum that has been planned to support individual differences will also support
A. a "clean your plate"
1 answer
asked by
Karen
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
2 answers
asked by
Andrew
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).
4 answers
asked by
TeeKay
756 views
The curricular approach which encourages children to explore, experiment, and discover is
A. eclectic.B. child-centered.C.
3 answers
asked by
Karen
565 views
Which of the following evaluations is most likely to be made by the director alone?
A. Evaluation of the enrolled childrenB.
2 answers
asked by
Karen
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
3 answers
asked by
Johnn
1,285 views
Which factor BEST explains why Native Americans were able to make permanent settlements?
A. native americans began to cultivate
3 answers
asked by
SOMEBODY HELP
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
3 answers
asked by
Emily
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.
5 answers
asked by
Karen
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?
16 answers
asked by
Anonymous
3,750 views
THE APPROACH STEP OF SELLING PROCESS ATTEMPTS TO :
2 answers
asked by
JUNE
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?
9 answers
asked by
Anonymous
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 answer
asked by
TeeKay
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
2 answers
asked by
Anonymous
685 views
which factor best explains why native Americans were able to make permanent settlements?
A.Native Americans began to cultivate
10 answers
asked by
nemo
1,343 views
what are the dimensions of power?
1 answer
asked by
ann
313 views
The farmers need to water them every day
is this correct answer water every day
1 answer
asked by
sienna
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
3 answers
asked by
felesia
645 views
A certain computer can perform 10^5 calculations per second. How many calculations can it perform ins 10 seconds?
My answer:
4 answers
asked by
Anonymous
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
4 answers
asked by
sarah
592 views
By providing shelves low enough for children to select materials, you encourage the development of
A. social skills.B.
3 answers
asked by
Amanda
460 views
How do you say my friends X and Y are there in French?
1 answer
asked by
Anonymous
469 views
An advantage of ordering equipment through catalogs is that
A. there's no transportation cost (usually added to the cost at
4 answers
asked by
Amanda
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
2 answers
asked by
keesh
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?
7 answers
asked by
Anonymous
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
4 answers
asked by
Sharon
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
2 answers
asked by
Kiara
635 views
which best explains why archaeologists believe that Native Americans living during the Mississippian Period believed in some
12 answers
asked by
nemo
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 answer
asked by
Bryson
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
4 answers
asked by
Bryson
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 0.000009
My
7 answers
asked by
Anonymous
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+
3 answers
asked by
Anonymous
596 views
A dog is trained to sit and shake hands. These traits are most likely
A. Inherited B. Not inheited C. Not aquried D. Innate Is
72 answers
asked by
Anonymous
20,676 views
Name any object around the house that has 6 forces acting on it.
1 answer
asked by
adigun.
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
4 answers
asked by
Anonymous
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 answer
asked by
sara
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
3 answers
asked by
Mackenzie
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
2 answers
asked by
sara
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 answer
asked by
Sarah with an 'H'
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
2 answers
asked by
Sharon
600 views
32x+36y+16=0
36x+32y+16=0 Find x and y
2 answers
asked by
Leah
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
3 answers
asked by
TeeKay
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
3 answers
asked by
Anonymous
992 views
To find the sum of 286+134 would you regroup once or twice explain
1 answer
asked by
aden
496 views
Find three consecutive positive even integers such that four times the first decreased by the second is 12 more than twice the
4 answers
asked by
Emily
1,265 views
I need help proofreading my Spanish speech (short), just for grammars and see if it makes sense
Prompt: La etiqueta en el modo
7 answers
asked by
Trinh
637 views
Please check
15/16 x 2/3 = 5/8
1 answer
asked by
Joe
403 views
3/4 of a puzzle in 7/8 hours
What's the unit rate?
7 answers
asked by
Bree
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
2 answers
asked by
maranda
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 answer
asked by
maranda
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 answer
asked by
Anonymous
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
21 answers
asked by
blue
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
3 answers
asked by
Anonymous
1,396 views
Acrostic poem using the words Valley Forge
16 answers
asked by
M
1,784 views
A rental agency claims that the average rent that small-business establishments pay in Suvacity is $800. A sample of 10
establish
1 answer
asked by
Keith
504 views
While"We the people"and"Making Tracks on Mars are both nonfictional literature about specific topics, the author of"We the
2 answers
asked by
blue
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
4 answers
asked by
Anonymous
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
2 answers
asked by
Anonymous
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 answer
asked by
Anon
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
6 answers
asked by
Stefano
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 answer
asked by
kim
493 views
formulate this Lp model . write in standard form
An investment firm hired you to manage one of their new mutual funds. The fund
1 answer
asked by
Anonymous
496 views
solve this equation
a divided into 7=20 the actual problem has the divide sign. I got a=20*7 so a=140
3 answers
asked by
Sara
413 views
x1 number of pitsburge x2 number of IMB
max 30 x1 + 15 x2 st 40 x1 + 30 x2 < 6000 40x1 >500 30x2>500 x2 750 x1,x2> 0 Question is
1 answer
asked by
bobmarely23
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
4 answers
asked by
Steven
2,763 views
Help me do this please.
Simplify the expressions using imaginary numbers. 1. √-16 2. √-49
2 answers
asked by
Anonymous
562 views
5.235 - 0.88
4 answers
asked by
Anonymous
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 answer
asked by
bobmarely23
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 answer
asked by
Beca
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
2 answers
asked by
Anna
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
2 answers
asked by
Anonymous
817 views
Which of the following best explains the difference between informative and explanatory text?
A. informative provides readers a
19 answers
asked by
blue
3,996 views
solve each inequality or equation. Graph the solution.
5(absolute value 3w+2)-3>7 *Please show me the work
1 answer
asked by
Alicia
531 views
(-3) ^-4 5 ^-2 =?
1 answer
asked by
Anon
353 views
write an equation to solve each problem
There is only one freshman in the cast of the high school musical. There are 6 sophomore
3 answers
asked by
Dolly
811 views
Chromosome pairs contain different versions of genes, which are called (fill in)
My answer DNA Is that the correct answer?
5 answers
asked by
Anonymous
1,895 views
Use each of the following noun clasuses in a complete sentence. The word in parenthese describe the function each noun cluase
9 answers
asked by
Victoria
868 views
Which one of the following criteria is most important for determining whether a piece of equipment is chosen?
A. Does the
7 answers
asked by
Amanda
722 views
How do proteins leave the cell?
1 answer
asked by
Sophie
465 views
To pass its traits on to the next generation, an organism must (Fill in blank)
Answer choices alleles, chromosome, incomplete
6 answers
asked by
Anonymous
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
14 answers
asked by
haylee
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
5 answers
asked by
Victoria
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
5 answers
asked by
Anonymous
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
2 answers
asked by
Lawren
667 views
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