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2013
January

Questions Asked on January 4, 2013

1. Two straight roads intersect to form an angle of 75". Find the shortest distance from one road to a gas stationon the other
1. 3 answers
2. asked by mikee
3. 3,991 views
Can anybody help me with these questions? im not good at these the only one im good at is the mode.1. What is the mean of the
1. 4 answers
2. asked by T.J And the Vibe
3. 418 views
I have to factor 15x^2+2x-24 How can I do this?
1. 1 answer
2. asked by Jacob
3. 342 views
which expression below shows how much paul woud collect in week if he had 40 clients recieving daily plus sunday delivery,and 25
1. 2 answers
2. asked by kettelaine doxy
3. 733 views
A 5.56 kg block located on a horizontal floor is pulled by a cord that exerts a force F = 10.7 N at an angle theta = 17.0°
1. 1 answer
2. asked by jim
3. 629 views
On August 12, 2005 the Mars Reconnaissance Orbiter (MRO) was launched from Earth and reached Mars on March 10, 2006. The orbiter
1. 0 answers
2. asked by Alex
3. 470 views
c) A penny sits 12 cm from the center of a record turning at 33 1/3 rpm. What is the tangential speed in m/s?d) A mass spins
1. 3 answers
2. asked by Alex
3. 930 views
A student puts on a Dresden Dolls disc in her cd player which spins at 1800 revolutions per minute. A compact disc has a mass of
1. 1 answer
2. asked by Alex
3. 914 views
A toy plane of mass 0.624 kg is flown in a circle when attached to a string. The plane moves around the circle with a rotational
1. 2 answers
2. asked by Alex
3. 486 views
A coin is placed on an old record turntable which rotates at 78 rpm. The coefficient of friction between the record and the coin
1. 1 answer
2. asked by Alex
3. 655 views
We are working on molarity of a solution in my class, and I am a little stumped on how to set the problems up. Here is one
1. 1 answer
2. asked by Emily
3. 905 views
what is y=f(x)=1/3)x rounded to the nearest thousandth
1. 1 answer
2. asked by beth
3. 447 views
An aqueous solution of (NH4)2SO4 has a pH lower than 7. Explain this observation.Thanks! :)
1. 1 answer
2. asked by Matt
3. 1,210 views
Which sentence would be right?1. Two things I would like to change academically are to change 2. Two things I would like to
1. 3 answers
2. asked by Celest
3. 410 views
How far is the point described by the ordered pair (4,5) from the x axis
1. 1 answer
2. asked by Avriance
3. 1,686 views
3 written ratios for 4 apples for $1
1. 1 answer
2. asked by Caitlyn
3. 510 views
Kendra owns a restaurant. She decides to charge $1.50 for two eggs and one piece of toast and $0.90 for one egg and one piece of
1. 1 answer
2. asked by Jenny
3. 651 views
How physics relate on building snowman
1. 1 answer
2. asked by Khairiya
3. 360 views
A car is moving at 37 m/s. It slams on its brakes and comes to a stop in 22 m. What was the acceleration from the brakes?
1. 1 answer
2. asked by spencer
3. 500 views
A sample of 25 different payroll depts. found that the employees worked an average of 310.3 days a year with a standard
1. 1 answer
2. asked by Anonymous
3. 845 views
A food snack manu. samples 15 bags of pretzels off the assembly line and weighed their contents. If the sample mean is 10.0 and
1. 1 answer
2. asked by Kelly
3. 1,135 views
which is equal to 435 in?A. 37ft B.36ft C.12yd 3 in D.12ft 3in
1. 1 answer
2. asked by Shannon
3. 340 views
A sample of iron(II) sulfate was heated in an evacuated container to 920 K, where the following reactions occurred.Reaction (a):
1. 1 answer
2. asked by Cameron
3. 1,190 views
Which is the value is in the solution set for the inequality-8-7x>6 A=-1 b=-2 c=-3 d=2 -8-7x>6 add 8 to each side -7x>14
1. 1 answer
2. asked by b6
3. 413 views
a 6 kg box is stacked on top of a 15 kg box. anet leans down and pulls her elbow on the top box, exterting a force downward of
1. 1 answer
2. asked by roel
3. 1,061 views
find the domain of the composite function fog.f(x)=x/x-2;g(x)=-8/x a. domain of fog is {x/?} b. the domain of fog is all real
1. 1 answer
2. asked by Kelli
3. 664 views
find the functions f&g so that fog = HH(x)=squre root x^2+8 please show work
1. 1 answer
2. asked by Kelli
3. 575 views
Two out of every 10 students in a school have a dog. Expressed as a decimal to the nearest hundredth, what is the probability
1. 2 answers
2. asked by Anne
3. 367 views
A scale drawing of a house is drawn with a scale of 1 in. : 16 ft. Find the actual length of a hallway that is 5/8 in. On the
1. 1 answer
2. asked by Dennis
3. 1,031 views
In the following function determine the domain, range, and asymptotes.f(x)= 5*(1/3)^x
1. 1 answer
2. asked by Brock
3. 468 views
Kristy CheungMs.Weately Grade 11 U English January 10, 2013 The Tainted Mirror A person who sets off another person by being a
1. 0 answers
2. asked by Kristy
3. 573 views
chane the logarithmic expression to an equivalent expression involving an exponentlog416=x **the 4 is supposed to be dropedd
1. 1 answer
2. asked by Heather
3. 844 views
The ellipse x^2+3y^3=13, has two points when x+-1. Find the slope of the ellipse at both these points. 2. Thoroughly explain the
1. 2 answers
2. asked by erika
3. 3,249 views
Solve the following equation.log4(x+2)=lo4^7 Both of the 4's should be dropped down.
1. 5 answers
2. asked by Austin
3. 376 views
The fourth grade has 102 students.it has three times as many students as Mrs pride class.how many students are in Mrs pride
1. 2 answers
2. asked by aribel
3. 559 views
When implementing a Parent Education Program, teachers act primarily as___, while families define their needs.A. experts B.
1. 0 answers
2. asked by Karen
3. 809 views
write the expression as a sinle logarithm. express powers as factors.In (x/x-1)+In(x+1/x)-In(x^2-1) Please show work.
1. 1 answer
2. asked by Austin
3. 618 views
6-2(3-7)^2÷(-4)=can you explain how to solve it, please?
1. 1 answer
2. asked by Annabella
3. 293 views
use properties of logarithms to condense the loarithmic expression. write expression as a sinle logarithm whose coefficient is
1. 2 answers
2. asked by Austin
3. 602 views
The temperature of a dilute 0.847 M solution of NaBr was increased from 25 degrees Celcius to 40 degrees Celcius. What effect
1. 1 answer
2. asked by bob
3. 516 views
solve the equationlog lower 6(x+9)-log lower 36 x =1 the 6 and 36 should be dropped down, then (x+9) and the x are higher.
1. 1 answer
2. asked by Austin
3. 821 views
solve the following exponential expression.e^x+e^-x=6
1. 1 answer
2. asked by Austin
3. 289 views
State the expression for moment of inertial of the following (1)A rod (2) Rectangular plate (3) ring (4) circular disc
1. 0 answers
2. asked by Pharmacool
3. 358 views
State the expression for moment of inertial of the following (1)A rod (2) Rectangular plate (3) ring (4) circular disc
1. 1 answer
2. asked by Pharmacool
3. 440 views
State the expression for moment of inertial of the following (1)A rod (2) Rectangular plate (3) ring (4) circular disc
1. 0 answers
2. asked by Pharmacool
3. 304 views
Our Milky Way galaxy is very similar to our neighboring galaxy Andromeda. Consider that each galaxy contains approximately 4.0 x
1. 0 answers
2. asked by Robby
3. 771 views
Sold goods on credit at list price less 10% trade discount to:D. Prince 25,000 S. Cato 14,000 What is the trade discount amount
1. 0 answers
2. asked by marcia
3. 653 views
How do I code a drug overdose intentionally the drug is verapamil?
1. 0 answers
2. asked by Antoniette
3. 558 views
In mrs Wilsons class there are 24 boys and the girls are 2/5 the class ... How many girls are in mrs Wilson class
1. 1 answer
2. asked by Kill
3. 995 views
The radius of sphere at therate of 4cm per second .at what ratis its surface area chang when theradius is 6cm
1. 3 answers
2. asked by yohannes
3. 350 views
can someone please explain/show how to do this? im really stuck with fractions5 1/3 + (-3 9/18) thanks so much
1. 2 answers
2. asked by Anonymous
3. 332 views
Estimate the sum of 9.327 + 5.72 + 4.132 to one decimal place.
1. 4 answers
2. asked by Anonymous
3. 802 views
How much 6M HNO3 will be required to decrease the pH of 5000L solution of pH=9.6 to pH=3?
1. 0 answers
2. asked by vidya
3. 340 views
A square cake measures 6units by 6 units by 4 units.
1. 2 answers
2. asked by Anonymous
3. 775 views
Tell whether equation represents direct variation. If so, identify the constant of variation
1. 1 answer
2. asked by **LB**
3. 702 views
A student added 50cm^3 of 1.00 moldm^-3 sulphuric acid to 25cm^3 of 1.00 moldm^-3 sodium hydroxide. Calculate the pH of the
1. 0 answers
2. asked by Amy
3. 629 views
Tell whether equation represents direct variation. If so, identify the constant of variation1. Y=8x Ans: yes, it represents
1. 2 answers
2. asked by **LB**
3. 2,393 views
Which of the values is in the solution set for the inequality-8-7x>6 It is multiple choice A=-1 b=-2 c=-3 d=2 I did this:
1. 2 answers
2. asked by b6
3. 607 views
Find the electrical force that exist between two particles having 6.0 mC and 18 nC when they are 0.5cm apart
1. 1 answer
2. asked by Mervin
3. 366 views
A Quadratic Word ProblemIf one side of a square is increased by 2 inches and an adjacent side is decreased by 2 inches, the area
1. 2 answers
2. asked by LP
3. 604 views
A Quadratic Word ProblemThe length of a rectangular garden is 4 yards more than the width. The area of the garden is 60 square
1. 1 answer
2. asked by LP
3. 656 views
A Quadratic Word Problem.The difference between two positive numbers is 3. The sum of the squares of the numbers is 89. Find the
1. 2 answers
2. asked by LP
3. 612 views
use the rational zero theorem to find all the zeros of the polynomial function. Use the factor f over the real numbers.f(x)=x^4+
1. 1 answer
2. asked by Kelli
3. 928 views
solve the polynomial ineqaality. express the solution set in interval notation.x^3+x^2+64x+64>0
1. 3 answers
2. asked by Kelli
3. 595 views
wie kann man tierrefat thema elefant oder elefanten und elfenbein.könnt ihr den refarat schreiben und schicken ?
1. 1 answer
2. asked by priyanka
3. 783 views
speech on recycling
1. 1 answer
2. asked by namrata
3. 404 views
On August 12, 2005 the Mars Reconnaissance Orbiter (MRO) was launched from Earth and reached Mars on March 10, 2006. The orbiter
1. 1 answer
2. asked by al
3. 506 views
c) A penny sits 12 cm from the center of a record turning at 33 1/3 rpm. What is the tangential speed in m/s?
1. 1 answer
2. asked by al
3. 357 views
A student puts on a Dresden Dolls disc in her cd player which spins at 1800 revolutions per minute. A compact disc has a mass of
1. 1 answer
2. asked by al
3. 517 views
A toy plane of mass 0.624 kg is flown in a circle when attached to a string. The plane moves around the circle with a rotational
1. 1 answer
2. asked by al
3. 1,062 views
A coin is placed on an old record turntable which rotates at 78 rpm. The coefficient of friction between the record and the coin
1. 0 answers
2. asked by al
3. 610 views
angle xoz (5m-5) angle yoz (7m+29) these are supplementary angles. How do you solve?
1. 1 answer
2. asked by D
3. 467 views
can you order 2/3 3/4 5/6 from least to greatest
1. 1 answer
2. asked by james
3. 323 views
An aviator heads his airplane due west. He finds that because of a wind from the south, the course makes anangle of 20" with the
1. 1 answer
2. asked by mikee
3. 1,546 views
Find relatiobn between alpha and beta
1. 3 answers
2. asked by Niharika
3. 340 views
I know how to do the work, but the way the question is worded I am not sure the answer. The math works comes out to -2 which is
1. 1 answer
2. asked by b6
3. 419 views
What is the equation in standard form, of a parabola that models the values in the table?x f(x) -2 4 0 -6 4 70
1. 2 answers
2. asked by Lee
3. 4,232 views
Find the real solutions of the equation.-8x^3-17x^2+7x=0
1. 2 answers
2. asked by Lee
3. 608 views
The table shows the amount of milk that wisconsin dairy farms produced from 1939 to 1962 which linear model best fits this data?
1. 3 answers
2. asked by Lee
3. 1,473 views
A particle is moving along the x- axis so that its velocity at any time t ≥0 is give by v(t) = (2 pi - 5)t - sin(pi t)A. Find
1. 3 answers
2. asked by Vanessa
3. 4,900 views
Wind farms are a source of renewable energy found around the world. The power P(in kilowatts) generated by a wind turbine varies
1. 3 answers
2. asked by Lee
3. 2,459 views
how can you write the expression with rationalized denominator?2+3sqrt3/3sqrt6
1. 2 answers
2. asked by Lee
3. 1,120 views
consider g(x)= {a sin x + b, if x ≤ 2pi} {x^2 - pi x + 2, if x > 2pi}A. Find the values of a a b such that g(x) is a
1. 3 answers
2. asked by Vanessa
3. 3,172 views
what is the simpler form of the radical expressio.4 sqrt 2401x^12y^16 I know its 7x^3y^4 but not sure if looks like 7[x^3[y^4
1. 7 answers
2. asked by Lee
3. 4,815 views
Find the value of y for a given value of x, if x varies directly with x. If y=39 when x=-117 what is y when x=-132my answer
1. 7 answers
2. asked by Lee
3. 932 views
let f(x) be polynomial function. explain how to use the factor theorem to check if x) is a factor of F(x)
1. 0 answers
2. asked by maria
3. 414 views
use synthetic division to factor x^3-2x^2-9x+18
1. 2 answers
2. asked by maria
3. 2,029 views
Check my spanish work on page 2 please?Anyone?
1. 1 answer
2. asked by Victoria
3. 447 views
The function f(x)=x^2. The graph of g(x) is f(x) translated to the right 3 units and down 3 units. What is the function rule for
1. 1 answer
2. asked by anonymous
3. 460 views
a factory can produce two products, x and y with a profit approximated by P=14x+22y-900. the production of y can exceed x by no
1. 0 answers
2. asked by anonymous
3. 1,244 views
what are the values of a,b,c and d in the balanced chemical equationaFe^2+(aq)+bAl(s)=cFe(s)+dAl^3+(aq) where a,b,c and d are
1. 1 answer
2. asked by lena
3. 447 views
he small pipe has a radius of 18 feet and a height of 21 feet while the large pipe has a height of 28 feet. What is the volume
1. 1 answer
2. asked by Anonymous
3. 340 views
what is the solution of the system of equations.2x+2y+3z=-6 3x+5y+4z=3 2x+3y+4z=-10
1. 3 answers
2. asked by anonymous
3. 250 views
factor the expression4x^2+25x+36
1. 2 answers
2. asked by anonymous
3. 372 views
what are the solutions of the quadratic equation4x^2+33x+54=0
1. 1 answer
2. asked by anonymous
3. 328 views
divide -2x^3+21x^2-20x-12 by (x-3)
1. 2 answers
2. asked by anonymous
3. 338 views
The mean of three test scores is 74. What must a fourth test score be to increase the mean to 78?
1. 3 answers
2. asked by Melody
3. 1,293 views
2 in, 5 in, 0 in, 0 in, 15 in, 1 in,0 in, 3 in, 1 in, 4 in what is the mode?
1. 3 answers
2. asked by T.J And the Vibe
3. 283 views
the dimensions of trianguloar prism A andtriangular prism B are proportional. The volume of the Triangular Prism is 6,400 cubic
1. 3 answers
2. asked by James Shotwell
3. 896 views
At a large dept. store, the avg. number of years of employment for a cashier is 5.7 with a standard deviation of 1.8 years. If
1. 1 answer
2. asked by Kelly
3. 895 views

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