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Questions Asked on December 10, 2016

The function f is such that f(x)�= 2x + 3 for x ≥ 0. The function g is such that g(x)�= ax^2 + b for x ≤ q, where a, b and q
1. 2 answers
2. asked by Desperately seeking help
3. 6,793 views
the line 'l' has gradient 3 and cuts the x-axis at 4 then its equation?
1. 1 answer
2. asked by Ana
3. 2,450 views
A 25ft ladder leans up against the side of a house, with the base of the ladder a distance 3ft from the wall.If the ladder is
1. 1 answer
2. asked by Jeremu
3. 2,500 views
Can you please help with this problem:At Super Saver Mart (SSM), you can buy three packs of toilet paper and seven boxes of
1. 1 answer
2. asked by Leroy
3. 606 views
The coefficient of kinetic friction for wood on wood is o.55. The coefficient of kinetic friction for wood on wood is 0.68. For
1. 1 answer
2. asked by maddie
3. 1,249 views
2+5s-4
1. 1 answer
2. asked by Rose
3. 238 views
What are the coefficients in the polynomial 4x^2+3x-3?A. 4,-3, -3 B. 4, 3 C. 4, 3, 3 D. -4, 3 I'm not sure how to do this can
1. 4 answers
2. asked by Embershy
3. 879 views
a ball is dropped from a 50 meter cliff and its height h above the ground at any time ti is given by thte equation
1. 3 answers
2. asked by Anonymous
3. 479 views
A trough is 15 ft long and 4 ft across the top. Its ends are isosceles triangles with height 3 ft. Water runs into the trough at
1. 1 answer
2. asked by KT
3. 1,300 views
1. For a particular year, a company has gross annual income of $780,000, annual expenses of $270,000, and allowed depreciation
1. 1 answer
2. asked by Anonymous
3. 597 views
In the mall you receive a coupon for 5 dollars off a pair of jeans. When you arrive at the store you find that all jeans are 25
1. 1 answer
2. asked by Anonymous
3. 1,658 views
-The following data give the 2010 gross domestic product (in billions of dollars) for all 50 states. (Source: Bureau of Economic
1. 1 answer
2. asked by emam
3. 517 views
Calculate partial pressure given ka1, pH and KHThe equation given in the question was: HCO3-(aq)+H3O+(aq)= CO2(aq)+H2O Calculate
1. 0 answers
2. asked by Seth
3. 580 views
|1-4k| ≥ -11Solve
1. 2 answers
2. asked by Anonymous
3. 736 views
A non-homogeneous trunk, 5 meters long and 100 kilograms mass is in equilibrium and is hung at the ends by two strings; One form
1. 2 answers
2. asked by Caroline
3. 411 views
Can you please help me with this problem:The x-intercept of a line has a value of -7/6 and a y-intercept of 7. Another line has
1. 1 answer
2. asked by Chris
3. 628 views
Hi, this question is about Langrange multipliers.Given f(x,y) = y^2 - x^2, subject to the constraint g(x,y) = 0.25x^2 + y^2 = 1,
1. 0 answers
2. asked by Justin
3. 524 views
Can you PLEASE help me with this Algebra problem:In a hotel conference room, the number of chairs is 47 more than the number of
1. 1 answer
2. asked by Anonymous
3. 618 views
Mona's father is thrice as Mona after 12 years his age is just twice of his daughter find their present age?
1. 5 answers
2. asked by Anonymous
3. 4,444 views
Please help me with this Algebra problem:The length of a rectangle is 91 less than six times the width of the rectangle. If the
1. 2 answers
2. asked by Leroy
3. 592 views
What is number?
1. 2 answers
2. asked by Raj
3. 418 views
equation of a straight line perpendicular to x-axis passing through the point (3,-1)
1. 1 answer
2. asked by anon
3. 553 views
What is accountancy?
1. 1 answer
2. asked by Brajesh
3. 313 views
Why the value of 'pi' is taken as 22/7
1. 2 answers
2. asked by Brajesh
3. 306 views
My sister is 8 years older than I am. The sum of our ages is 26. Find our ages
1. 2 answers
2. asked by Maria
3. 1,556 views
What is the probability of an event E in a uniform sample space S?
1. 1 answer
2. asked by Bobbie
3. 950 views
A ball is dropped from a 50 meter cliff and its height, h is above the ground at any time, t is given the equation
1. 1 answer
2. asked by Anonymous
3. 465 views
A salesperson set a goal to earn $2,500 in August. She receives a base salary of $1,000 per month as well as a 20% commission
1. 2 answers
2. asked by Tiara Holmes
3. 1,977 views
The base of a triangle is 3 inches less than twice its height If the area of the triangle is 126 square inches what equation can
1. 2 answers
2. asked by Anonymous
3. 2,453 views
A company introduces a new product for which the number of units sold Ss given by the equation below, where t is the time in
1. 2 answers
2. asked by Ray
3. 797 views
Explain what is meant by an experiment. Give an example. For the example you have chosen, describe (a) a sample point, (b) the
1. 1 answer
2. asked by Bobbie
3. 627 views
Write a chemical equation for 48g of gasoeous hydrogen and 320g of gaseous oxygen yield
1. 0 answers
2. asked by Help
3. 326 views
9|r-2|-10<-73r<-5 r<9
1. 2 answers
2. asked by Anonymous
3. 310 views
A rectangular prism has a length of 4.2 cm, a width of 5.8 cm, and a height of 9.6 cm. A similar prism has a length of 14.7 cm,
1. 4 answers
2. asked by hcat
3. 1,724 views
Industrial waste contains Zn(II) and cyanide. The waste is toxic to aquatic species like fish.1- If the waste consists of water,
1. 0 answers
2. asked by Alex
3. 578 views
a projectile is laucnhed from the ground level and its height can be modeled as a function of time by the equation h=4-t-50t^2Wh
1. 2 answers
2. asked by Anonymous
3. 405 views
if a,b,c, are in h.p. prove that a^2+c^2> 2b^2 ?answer= 1/a,1/b, and 1/c are in h.p. =1/b-1/a=1/c-1/b =1/b+1/b=1/c+1/a
1. 1 answer
2. asked by please see my answer
3. 911 views
The Northern Hemisphere recives more solar energy during one half of the year than it does during the other half of the year.
1. 4 answers
2. asked by Unicorn
3. 1,788 views
A test was given to a group of students. The grades and gender are summarized belowA B C Total Male 7 14 11 32 Female 15 13 16
1. 1 answer
2. asked by Anonymous
3. 1,626 views
Identify the equation for which Keq = [Cu+]2[S2-].A) CuS(s) ⇌ Cu2+(aq) + S2- (aq) B) 1/2Cu2S(s) ⇌ Cu+(aq) + 1/2 S2- (aq) C)
1. 2 answers
2. asked by Mimi
3. 1,749 views
Which of the following is TRUE for a system that is in dynamic equilibrium?A) The forward reaction goes to 100% completion. B)
1. 1 answer
2. asked by Mimi
3. 2,187 views
for any solute what important condition must be stated in order to report the solubility answer
1. 2 answers
2. asked by Angelina
3. 1,139 views
A projectile is launchedf rom ground level and its height can be modeled as functions of time by the equation h=40t-5t^2What are
1. 1 answer
2. asked by Anonymous
3. 432 views
F(x,y) represents a velocity field of a fluid over a surface z=6-3x-2y.If the magnitude of the velocity in the direction of the
1. 0 answers
2. asked by Adam
3. 393 views
Let A and B be sets. Below are listed several statements involving set notation. For each case, write a statement in words that
1. 0 answers
2. asked by Melissa
3. 421 views
x^2-12x=-36I got x=-6
1. 1 answer
2. asked by Anonymous
3. 387 views
a chord of radius 20cm subtends an angle of 90 degrees at centre. find the area of the corresponding major segment of the circle
1. 1 answer
2. asked by Harshal
3. 1,184 views
What is the 5th of 9 consecutive whole numbers whose sum is 153 is what?
1. 1 answer
2. asked by Lilly
3. 779 views
Could you check my answer please..thank youWhich of the following sentences contain a linking verb? A. Teresa wore her favorite
1. 1 answer
2. asked by Justin
3. 627 views
Hot air balloonsIf the hot air balloon shown is in the shape of a spehere, what is it's radius? Hint: v=15,000 cubic feet.
1. 1 answer
2. asked by Milana
3. 486 views
How was the earth formed?
1. 1 answer
2. asked by Brajesh
3. 348 views
two concentric circle with the ratio of radii as 2:3, what is the ratio of the area?thanks
1. 1 answer
2. asked by jose
3. 509 views
two concentric circle with the ratio of radii as 2:3, what is the ratio of the circumferences
1. 1 answer
2. asked by jose
3. 540 views
Could you check my answer please..thank youWhich of the following sentences contains a linking verb? A. Yesterday, Sarah
1. 2 answers
2. asked by Justin
3. 1,091 views
1. Simple sugars are (1 point) lipids. monosaccharides. polysaccharides. minerals. 2. Which of the following statements is
1. 2 answers
2. asked by unknown
3. 968 views
Mark the stressed syllables in the following sentences1. can i see you today? 2. it's impoossible to please everybody. 3. The
1. 6 answers
2. asked by SARITHA
3. 1,204 views
A cheeta can run with a speed of 29 m/s. Determine the distance travelled by a running cheetah in 8.6 s.D= 29/8.6 = 3.3s
1. 1 answer
2. asked by Anonymous
3. 598 views
f (x) =2X^3 + 2x^2 - 3x + 2please help me set up to find all the real number zeros of the function
1. 1 answer
2. asked by danny
3. 366 views
1/4,3/4,1/6,7/10Give the answer fractions in ascending order
1. 1 answer
2. asked by Rajiv
3. 650 views
Consider two equally sized balloons at room temperature, one filled with oxygen gas and one filled with an unknown gas. If the
1. 1 answer
2. asked by bill
3. 1,064 views
Hi, this question is about Langrange multipliers.Given f(x,y) = y^2 - x^2, subject to the constraint g(x,y) = 0.25x^2 + y^2 = 1,
1. 0 answers
2. asked by Justin
3. 520 views
Simplify 3√125a^1b^3(By the way,in 3√, 3 is the index) 3√125a^1b^3 3√125 * 3√a^1 * 3√b^3 5 * 3√a^1 * 3√b^3 I'm
1. 1 answer
2. asked by samantha
3. 322 views
Which equation is the equation of a line that passes through (-10,3) and is perpendicular to y=5x-7A)y=5x+53***** B)y=-1/5x-7
1. 1 answer
2. asked by Ashley
3. 396 views
In order to determine the average permeability of a bed of sand 12.5 m thick overlying an impermeable stratum, a well was sunk
1. 0 answers
2. asked by Adam
3. 658 views
Simplify √48ab^2I'm not sure how to do this. Please help me and explain how you got the answer. Thank you so much. After I
1. 1 answer
2. asked by samantha
3. 381 views
If 2.00 g of element G reacts with 5.00 g of element M to produce 7.00 g of a compound with the formula G3M2, what is the atomic
1. 2 answers
2. asked by bill
3. 514 views
A ribbon 63 meters long must be cut into pieces that are each 2 1/4 meters long how many pieces of ribbon will there be after it
1. 4 answers
2. asked by Jenny
3. 593 views
Determine the ideas that would be most worthy to share in a literary discussion about The Watsons Go to Birmingham-1963. Provide
1. 3 answers
2. asked by damara
3. 1,032 views
The sum of 3 times some number and 18 is 33. What is the number?
1. 2 answers
2. asked by suzy
3. 573 views
Ilya and Dan shared 360 hats in the ratio 7:5. How many more hats did Ilya have than Dan?
1. 12 answers
2. asked by asdf
3. 3,559 views
In triangle ABC, AB = 12, AC= 9, D is a point on AC, AD = 3. E is a point on AB, so that triangle ADE is similar to ABC, what is
1. 1 answer
2. asked by jose
3. 639 views
x = e, 5, 7, 10, 12y = 10, 13, 19, f, 34 a. f = 28; e = 4 b. e = 28; f = 4 c. f = 30; e = 2 d. e = 30; 5 = 2
1. 4 answers
2. asked by Bob
3. 357 views
Hi , I have this question and I do not know what steps to follow. Please help guide me. It will be really appreciated.Calculate
1. 0 answers
2. asked by Sarah
3. 425 views
Janet has a jar with 8 gold marbles 12 silver marbles and 4 bronze marbles is she chooses two marbles without replacement, what
1. 1 answer
2. asked by tammy
3. 601 views
Can you please help on this Algebra problem?Keana's piggy bank contains $4.30 in nickels and dimes only. If she has 59 coins in
1. 1 answer
2. asked by Leroy
3. 693 views
What is the area of an equilateral triangle having height of 12 decimeter
1. 1 answer
2. asked by Rabi
3. 396 views
If the demand function of the monopolist is {p=200-0.5x} and its cost function is {C=100+5x+7x^2}. Value of 'x' , price and the
1. 3 answers
2. asked by Ana
3. 1,528 views
Howard has deposited RM1000 at the end of each month into a retirement savings plan for the last 10 years in his working life.
1. 4 answers
2. asked by Tracy
3. 597 views
what volume of hydrogen is produced with excess HCL according to the equation Zn+2HCL-ZnCL2+H2
1. 2 answers
2. asked by FEMI
3. 491 views
A study was done on skull sizes of humans during different time periods. The results are shown in the table. Assume that the two
1. 0 answers
2. asked by Anonymous
3. 1,494 views
list of companies that uses decision making process?
1. 1 answer
2. asked by Andy
3. 379 views
The width of a picture is 20 cm. Using a color copier, you reduce the width of the picture to 5 cm. What is the scale factor of
1. 7 answers
2. asked by Chubby Gerbal
3. 5,341 views
Na2Co3 has a mass of 2.25 grams determine the Na ions present
1. 1 answer
2. asked by kristoffer
3. 357 views
a spinner is marked green yellow red and blue. neel conducted an experiment spinning the spinner several times
1. 1 answer
2. asked by a
3. 716 views
What means society?
1. 1 answer
2. asked by Raj kumar
3. 309 views
The perimeter of two square are 428cm 396cm. Find the area of a square.
1. 1 answer
2. asked by mathematics
3. 412 views
What is the life of earth ? explain and why?
1. 1 answer
2. asked by Raj
3. 421 views
What can you say about the situation of science?
1. 2 answers
2. asked by Brajesh
3. 386 views
The president is the author of the nation's public policies in his or her role ofA commander in chief B chief legislator C chief
1. 3 answers
2. asked by Dani
3. 1,684 views
The edge of a body-centered -cubic unit cell (which contains two atoms per unit cell) of an element Y was found to be
1. 1 answer
2. asked by John
3. 1,073 views
Find the compound interest on rs 64,000 for 1 year at the rate of 10% per anum compounded quarterly.Could you please do it fast
1. 1 answer
2. asked by Sana
3. 395 views
Does there exist a fraction(s) m/n for which it is true that m/n= (m+b)/(n+b) ? If so, for which fraction(s). If not, explain
1. 1 answer
2. asked by Melissa Bell
3. 378 views
1. The lengths of two sides of a triangle are 9 and 15. What's can be said about the length of the third side?A. It must be
1. 5 answers
2. asked by GummyBears18
3. 5,265 views

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