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Questions Asked on August 21, 2015

negative numbers closed under subtraction.True or false My answer is false, is this correct
1. 6 answers
2. asked by Kyle
3. 12,182 views
you throw a ball straight upward into the air with a velocity of 20.0 m/s, and you catch the ball some time later.a) how long is
1. 2 answers
2. asked by Maddie
3. 2,819 views
if 4th power of pojetive real number 3.215 find the number,also veriphy your answer.
1. 2 answers
2. asked by ganesh patil
3. 424 views
I just got a 3% merit pay increase to my current rate of $20 an hour. How much will my hourly rate be now?
1. 1 answer
2. asked by Mike
3. 381 views
How much sodium bicarbonate is required to neutralise 1.5 litres of acetic acid
1. 3 answers
2. asked by shanu
3. 412 views
On the first day in each month, Enid deposited $4 into her bank account and Jim deposited $3 into his. They opened these
1. 2 answers
2. asked by Tricia
3. 1,928 views
the sum of all digits in each pair is 19 and the sum of the numbers in each pair is 100.I don't understand what the question is
1. 5 answers
2. asked by anon
3. 492 views
Define risk behavior and explain why it is important for teenagers to investigate and be knowledgeable about it.
1. 19 answers
2. asked by jonathan
3. 11,348 views
A man can swim in still water at a speed of 3km/hr.He wants to cross the river that flows at 2km/hr and reach the point directly
1. 2 answers
2. asked by Anonymous
3. 1,018 views
Sinx+root3cos=1 if 0<=x<360
1. 3 answers
2. asked by Edward
3. 501 views
in 3-5 sentences, provide brief description of the Okefenokee Swamp, its creation as a national wildlife refuge, and its
1. 3 answers
2. asked by Anonymous
3. 532 views
A rectangle is 12 cm longer than it is wide. a wooden walk 2 ft wide is placed around the pond. the area covered by the pond and
1. 1 answer
2. asked by twnkal eshaal
3. 538 views
which of the following are reasonable answer for the product of two negatives and a positivea. 20** b. 10 c. -20 d. -10 Which
1. 10 answers
2. asked by BUBBLES
3. 5,378 views
6.66m/s2
1. 4 answers
2. asked by arti
3. 392 views
A body is projected at angle of 30 degree with the horizontal at an initial speed of 200m/s.how far from the point of projection
1. 6 answers
2. asked by Bright
3. 1,049 views
Integrate.1/root(2x-1)dx
1. 1 answer
2. asked by Edward
3. 376 views
a car moving at 6m/s accelerate at 1.5meter squared per second for 4seconds.It then it slows down at rate 1.2 meter squared per
1. 1 answer
2. asked by melanie
3. 431 views
Integrate.1/root(2x-1)dx
1. 1 answer
2. asked by Edward
3. 487 views
At a flower shop , there was a total of 494 sunflowers and roses. After 2/5 of sunflowers and 57 roses were sold , the ratio of
1. 1 answer
2. asked by Jane
3. 494 views
Fractional distillation is suitable for separation of miscible liquids with a boiling point difference of about 25 K or less.
1. 1 answer
2. asked by joe
3. 804 views
If 5x +4y and 4x +3y =515x +12y =18 16x +12y = 20 31x/31= 38/31 x= 1 7/31 20x +16y =24 20x +15y = 5 31/y/31 = 29/31 y=29/31 x +y
1. 3 answers
2. asked by kareen
3. 765 views
a fraction is such that the numerator is seven less than the square of the denominator. if six is added to the numerator and on
1. 2 answers
2. asked by john
3. 554 views
12. the midpoint of CD is E(-1,0) one endpoint is C (5,2). What are the coordinates of the other endpoint?
1. 9 answers
2. asked by blahhh
3. 5,802 views
A car travels along a straight stretch of road.It proceeds for 11.2 mi at 52 mi/h, then 23.2 mi at 40 mi/h, and finally 48.2 mi
1. 2 answers
2. asked by shriya
3. 988 views
Oscar has twice as many pennies than he has dimes. All together he has $.84. How many dimes and pennies does he have?I tried to
1. 3 answers
2. asked by Juan
3. 473 views
What is deviation?And what is the definition of frequency distribution & how would I solve a problem in 8th grade math with this
1. 3 answers
2. asked by Aayla
3. 729 views
50% Rule: The repackaged vial or unit dose must have an expiration date placed on it; but it is not the same expiration date as
1. 1 answer
2. asked by Anonymous
3. 635 views
Explain the distance formula. Then use it to calculate the distance between A (1,1) and B(7,-7)
1. 8 answers
2. asked by blahhh
3. 13,304 views
Sammy has fifty coins in his pocket that add up to one dollar. how many coins of each denomination are in sammy's pocket?
1. 1 answer
2. asked by Anonymous
3. 994 views
Hey im doing grade 11 at 2012 but I drop out at June but I have the results at March report.so how do I do to get a matric or
1. 1 answer
2. asked by mayekane
3. 423 views
It is not possible to meet exactly the recommendation by applying some combination of the three(3) brands of fertilizer because
1. 0 answers
2. asked by John E. Livinus
3. 395 views
When doing an experiment, it is important to follow all of the procedures EXCEPT ______________.Question 1 options: wearing
1. 10 answers
2. asked by sciene lab safety
3. 2,231 views
Simplify5^-1/2 * 5x^5/2 (5x)^-3/2 My final answer was x/sqrt5
1. 4 answers
2. asked by Stephen
3. 595 views
which of the following are reasonable answer for the product of two negatives and a positivea. 20** b. 10 c. -20 d. -10 Which
1. 12 answers
2. asked by TeaCup
3. 4,264 views
So i was reading this article about best new ice cream shops in nyc and answer questions like What is the central idea of the
1. 3 answers
2. asked by Penelope
3. 657 views
A company has $314,000 in credit sales. The company uses the allowance method to account for uncollectible accounts. The
1. 0 answers
2. asked by t
3. 802 views
11. PB is a line segment on a number line it has endpoints at -2 and 12 what is the coordinate of its midpointCan someone
1. 33 answers
2. asked by blahhh
3. 14,594 views
Give the scientific terminology for each discription1The chemical synthesis process in plants in which CO2 plays a vital role
1. 2 answers
2. asked by Lusanda
3. 587 views
The opposite of -4 is?I believe it is 4.
1. 1 answer
2. asked by Lost
3. 387 views
the fall line divides which two physiographic regions
1. 4 answers
2. asked by Anonymous
3. 526 views
Rename as a decimal 7/8 and how do get the answer 0.875
1. 1 answer
2. asked by Harry
3. 432 views
Consider the system of equations A ⊗ x = b where(i) A ∈ R m×n max , x ∈ R n max, b ∈ R m max and Rmax = R ∪ {−∞},
1. 0 answers
2. asked by twnkal eshaal
3. 461 views
What is the number and origin of patients in the case of health facilities or number and origin of learners in the case of a
1. 1 answer
2. asked by Wanga
3. 485 views
(x-1) (x-8)x sqrt +8
1. 2 answers
2. asked by kareen
3. 489 views
Evaluate the difference quotient for the given function. Simplify your answer.f(x) = 1+2x− x^2, (f(4+h)-f(4))/h
1. 1 answer
2. asked by TayB
3. 2,266 views
Find f o g o h.f(x) = x + 9, g(x) = 3x, h(x) = x − 5
1. 3 answers
2. asked by TayB
3. 657 views
Explain how the following graphs are obtained from the graph of y=f(x). (Select all that apply.)(d) y= -2f(x) shift 2 units
1. 1 answer
2. asked by TayB
3. 6,691 views
If 5x +4y and 4x +3y =515x +12y =18 16x +12y = 20 31x/31= 38/31 x= 1 7/31 20x +16y =24 20x +15y = 5 31/y/31 = 29/31 y=29/31 x +y
1. 1 answer
2. asked by kareen
3. 626 views
If Six Sigma were terminated in an operation, would anything happen to the quality of the products produced? Why or why not?
1. 0 answers
2. asked by jimmy
3. 892 views
3x - 2= 83x-2+2 = 8+2 3x= 10 3x/3 = 10/3 x= 3 1/3
1. 1 answer
2. asked by kareen
3. 279 views
What percentage is $6 of $20?6/20 *100 = 30%
1. 1 answer
2. asked by kareen
3. 368 views
what is 30% of $325?30/100 *325= $97.50
1. 1 answer
2. asked by kareen
3. 417 views
The length of a rectangular field is seven meters less than four times the width. The perimeter is 108 meter. Find the width and
1. 1 answer
2. asked by Victoria
3. 592 views
(x+3) (x+9)x sqrt +27
1. 1 answer
2. asked by kareen
3. 337 views
The stoplights on a street are designed to keep traffic moving at 34 mi/h. The average length of a street block between traffic
1. 2 answers
2. asked by Joe
3. 838 views
What is the primary function of the skeletal muscle?.A. Contraction B. Heating the body C. Protecting the body from harm D.
1. 2 answers
2. asked by Josh
3. 606 views
Explain how the following graphs are obtained from the graph of y=f(x). (Select all that apply.)(a) y=7f(x) shifts 7 units
1. 1 answer
2. asked by TayB
3. 2,619 views
Question: If a ray divides an angle into two supplementary angles, then the original angle is a straight angle.True?
1. 5 answers
2. asked by Robert
3. 3,713 views
Can you show me how to do the following:How many even integers are between - 4 and 4? Not sure how to even do this problem
1. 1 answer
2. asked by Mom50
3. 382 views
Factoring 2a(a+3b) - 5(a+3b)
1. 2 answers
2. asked by Dee365
3. 391 views
Square root of 1/9
1. 2 answers
2. asked by Janey
3. 651 views
Evaluate the square root of 144 over 25.
1. 6 answers
2. asked by Janey
3. 1,493 views
If Six Sigma were terminated in an operation, would anything happen to the quality of the products produced? Why or why not?
1. 1 answer
2. asked by jimmy
3. 8,078 views
Experiment 1: A has .20 M, B has .20 M and the initial rate is 2.0*10^-4M/minExperiment 2: A has .20 M, B has .40 M, and the
1. 6 answers
2. asked by Finn
3. 668 views
1. We are planning various events for the elderly people there.----------- What is the part of speech of 'there'? Does 'there'
1. 1 answer
2. asked by rfvv
3. 411 views
Once we get our implementation started, what do we need to do in order to sustain our momentum?
1. 1 answer
2. asked by jimmy
3. 382 views
2 forces pull horizontally on a heavy box. force b is directed 20 west of north and pulls twice as hard as force a. the
1. 0 answers
2. asked by courtney
3. 614 views
the distance between town M and N is 280km a lorry and a car travelled from M to N .the car arrived 1hour 10minutes earlier than
1. 1 answer
2. asked by harun
3. 515 views
A compound contains 84% carbon and 10% hydrogen.find the emperical formula.
1. 1 answer
2. asked by Sanni
3. 435 views
Is methanal delocalizable?
1. 1 answer
2. asked by shie
3. 298 views
There are 12 marbles in the container.. then colored half of the marbles red.in the quarter of the marble is blue.in the rest of
1. 1 answer
2. asked by gemmalyn bautista
3. 607 views
Two converging lenses having power of +2.0 and +20.0 diopter are used to give magnifications in an astronomical telescope.
1. 1 answer
2. asked by Ewuosa Destiny
3. 614 views
Mountain Laurel Vineyards produces three kinds of wineMountain Blanc, Mountain Red, and Mountain Blush. The company has 17 tons
1. 0 answers
2. asked by Anonymous
3. 576 views
Solve the complex fraction((t^2/sqrt t^2+1)-sqrt t^2+1))/t^2 Is the LCD to multiply by sqrt t^2+1????? Please help!
1. 1 answer
2. asked by Stephen
3. 448 views
waste: the use of resources on things that do not need it========================= word: definition Q1: What does 'it' refer to?
1. 4 answers
2. asked by rfvv
3. 457 views
Your cousin is eight years older than your brother three years ago your cousin was twice as old as your brother how old is your
1. 2 answers
2. asked by Anonymous
3. 3,134 views
The longer side of a triangle is 3 times the shorter side. The third side is 4 inches longer than the shorter. How long is the
1. 1 answer
2. asked by Derick
3. 802 views
1.______ teminado todos los quehaceres de la casa si nuestra madre no ______ regresado tan pronto.A: Hubiéramos, habría B:
1. 0 answers
2. asked by Bobby Smith
3. 452 views
A 40lb child sits at one end of a teeter-totter-totter which is 12 feet long and has the fulcrum in the center. How many feet
1. 1 answer
2. asked by Maya
3. 1,147 views
Use the digits 3,7,1 and 5 to write a number that rounds to each of the following1700 3500 1600 7400
1. 3 answers
2. asked by nilar
3. 1,036 views
5^-1/2 x 5x^5/2(5x)^-3/2=1/sqrt5 x sqrt5x^5 x 1/sqrt5x^3= ??? I need to simplify and I need help understanding what the next
1. 4 answers
2. asked by Stephen
3. 485 views
is the number 1 a prime or composite number?
1. 1 answer
2. asked by martha
3. 442 views
Rationalize numerator.((sqrt7)-3/4)(sqrt7+3/sqrt7+3) I got that the answer is 7-9/4sqrt7+12= -2/4sqrt7+12
1. 1 answer
2. asked by Stephen
3. 393 views
7 digit number no repetition of numbers digit 5 in thousands place, greatest digit in the millions place, digit in the hundred
1. 8 answers
2. asked by Julia
3. 982 views

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