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Questions Asked on July 30, 2015

Let F of x equals the integral from 1 to 3 times x of the natural logarithm of t squared. Use your calculator to find F″(1).
1. 3 answers
2. asked by Anonymous
3. 4,708 views
How are moon observations from space different from moon observations made on Earth? I think there is no deifference.
1. 2 answers
2. asked by Nour
3. 500 views
How would you simplify this equation??((1/x)-(1/y))/(y^2-x^2)
1. 4 answers
2. asked by Jess
3. 298 views
Can you please let me know which property this is?If h = 7 + 8 and 7 + 8 = 15, then h = 15 I believe it is the transitive
1. 1 answer
2. asked by Mom50
3. 339 views
Everyday there is at least 2 special dishes in a restaurant. If burger is in the menu on every sixth day and pizza is served
1. 5 answers
2. asked by manindra
3. 1,080 views
Tangent are drawn to the circle x2 y2=12 at the points where it is met by the circle x2 y2-5x 3y-2=0
1. 1 answer
2. asked by siddharth
3. 391 views
The formula for magnesium carbonate isMgCO3. What is the charge of the cation in Ag2CO3? Would it be +1 or +2 because there are
1. 1 answer
2. asked by Angel
3. 2,548 views
Ozzie's Mother bought an assortment of greeting cards while she was at the bookstore. She bought twice as many birthday cards as
1. 3 answers
2. asked by Sam
3. 1,696 views
In the " I have a dream" speech why does Martin Luther king Jr. use the symbol of a dream in his speech?
1. 1 answer
2. asked by Daniela
3. 626 views
I don't understand factoring. One of my homework questions asks for that. The question is "The area of a rectangular garden is
1. 1 answer
2. asked by Barry
3. 568 views
Suppose light of a longer wavelength has shone on the potassium. Would photoelectrons emission take place exaplain?
1. 1 answer
2. asked by Prudence
3. 521 views
Two ships leave a harbor entrance at the same time. The first ship is traveling at a constant 10 miles per hour, while the
1. 2 answers
2. asked by Alice
3. 3,122 views
(1)differentiates,x^x^10Question(2),compute each of the following double integral over the rectangles where
1. 1 answer
2. asked by anthony
3. 426 views
Suppose f(f(x))=x for all x for which f(x) is defined and f(0)=2003. Find all the roots of the equation f(x)=0
1. 1 answer
2. asked by Erikhelp
3. 353 views
Suppose f(t^2+1)=t^4+5t^2+3. What is f(t^2-1)?
1. 2 answers
2. asked by Erikhelp
3. 296 views
While evaluating the sine of a particular angle, an absent minded student failed to notice that his calculator was not in the
1. 1 answer
2. asked by Alecs
3. 545 views
A weight of 150 lbs is placed on a smooth plane inclined at an angle of 24° with the horizontal. What is the required force
1. 1 answer
2. asked by Alexa
3. 518 views
Prove the identity:(sin⁡(2x-y)+sin⁡y)/(cos⁡(2x-y)+cos⁡y )=tan⁡x
1. 1 answer
2. asked by Alexa
3. 434 views
Write an algebraic expression for the following:sin⁡(arctan⁡〖(x+1)/(x-1)〗 )
1. 1 answer
2. asked by Alexa
3. 554 views
locate the position of the centre of mass of a system of particles of mass m1=1kg,m2=2kg and m3=3kg situated at the corner of an
1. 0 answers
2. asked by keegan
3. 555 views
"the responsibility for the success of communication always depends on the superiors and not the subordinates." comment
1. 2 answers
2. asked by nakul
3. 958 views
Mathematics on a cubic function what do the zeros on the graph mean
1. 1 answer
2. asked by Anonymous
3. 400 views
if the area of the rectangle is 256x^4y^4-169c^4y^4 dm find the length if its worth (16x^2y^2) dm ??Thankss :)
1. 1 answer
2. asked by Camz
3. 341 views
Under functions what do the zeroes on the graphs mean
1. 1 answer
2. asked by Mahlogonolo
3. 410 views
A constant force of friction of 50 N is acting on a body of mass 200kg moving initially with a speed of 15m/s. How long does the
1. 2 answers
2. asked by Anna
3. 1,701 views
A hallow sphere has a volume of kcm^3 and a surface area of kcm^2.what is the value of the diameter of the sphere if it is
1. 1 answer
2. asked by anthony
3. 427 views
the product of two whole numbers is 48. find their greatest possible sum. what is the least sum.?
1. 1 answer
2. asked by jem
3. 1,231 views
how do you solve this, its about rational expressions ??4 /X^2 – 4x+1 + 2/ x^2 -1
1. 2 answers
2. asked by Mike
3. 362 views
A weight of 150 pounds is placed on a smooth plane surface which makes an angle of 35 degree with the horizontal. The weight is
1. 1 answer
2. asked by yasser
3. 770 views
100 = mgh100 = 10(9.81)h H = 1.02m
1. 0 answers
2. asked by Ain
3. 288 views
A hallow sphere has a volume of xcm^3 and a surface area of ycm^2 if the value of the diameter of the sphere is the radius of
1. 1 answer
2. asked by anthony
3. 654 views
0 point midway between two objects one lying three times as far as the other one, the c of elevation of the taller is twice the
1. 1 answer
2. asked by osep
3. 490 views
simplify mn+mp+nq+pq /n+p
1. 2 answers
2. asked by cecilia
3. 991 views
The following sentence contains _____.We like him as much as them. an adjective clause a noun clause an elliptical clause no
1. 4 answers
2. asked by Emily
3. 2,464 views
A reaction proceeds by the following three-step mechanism with elementary rate coefficients,k. A + B → C k 1 C → A + B k -1
1. 0 answers
2. asked by jay
3. 469 views
The adjective clause in the following sentence modifies....The time for complaints about the tax notices you have received has
1. 4 answers
2. asked by Jay
3. 1,881 views
Can you make me a sonnet.14 lines . 10 syllables. any topic will do.
1. 2 answers
2. asked by PHil
3. 564 views
A 0.75 g sample of a metal is heated from 34C to 59C and is transferred into 523 g of water at 25C. Describe the flow of heat
1. 1 answer
2. asked by Sarah foster
3. 515 views
Which best expresses how Missouri's application for statehood threatened the future of slaves?A It could have given more power
1. 3 answers
2. asked by J.J.
3. 733 views
A blended Sentence:a. refers to juvenile court defendants who are transferred to criminal court. b. includes elements of both
1. 3 answers
2. asked by Amy
3. 644 views
The origins of the American prison system can be traced to:A. Henry VIII b. the influence of the Quakers c. Civil war D. legacy
1. 2 answers
2. asked by Amy
3. 413 views
A termination of the Revolutionary War ended transportation of laborers to America from then to 1879, England sent her convicts
1. 1 answer
2. asked by Amy
3. 362 views
find the mole fraction of 10g/l aquous solution H2So4 having density 0.01 g/ml
1. 1 answer
2. asked by Hariom
3. 398 views
A recess appointment occurs when:a. the president makes an appointment during a congressional recess b. Congress schedules an
1. 1 answer
2. asked by Amy
3. 561 views
kari earns 101.25 dollars for 15 hours how many hours must she work to earn 459.00 dollars
1. 1 answer
2. asked by kari
3. 459 views
Shaw's dual sovereignty model involves:a. sovereignty being shared between border states b. federal and state constitution
1. 1 answer
2. asked by Amy
3. 1,487 views
This psychology is concerned with the rehabilitation of law violatorsa. behavioral b. correctional c. psychoanalytic d. criminal
1. 1 answer
2. asked by Amy
3. 1,255 views
A pirate is on a hill looking at a building. The building is 400 feet tall. The angle of elevation from the pirate to the
1. 1 answer
2. asked by Alexa
3. 594 views
How many values of x satisfy the equation: sin⁡x=x^2/(625π^2 )?
1. 2 answers
2. asked by Alexa
3. 969 views
Algebraically find the value of: 10 cot⁡(cot^(-1)⁡3+cot^(-1)⁡7+cot^(-1)⁡13+cot^(-1)⁡21 )
1. 2 answers
2. asked by Erikhelp
3. 498 views
What is the value of tan⁡x given that sin⁡x+cos⁡x=1/5 and π/2<x<π ?
1. 1 answer
2. asked by Erikhelp
3. 360 views
Teresa ___ dio una camara a mi.
1. 3 answers
2. asked by Anonymous
3. 2,612 views
Solve, algebraically or with justification (no graphing calculator solutions allowed), the following equation:
1. 0 answers
2. asked by Alecs
3. 451 views
What is the value of sin⁡2x given that sin⁡x+cos⁡x+tan⁡x+cot⁡x+sec⁡x+csc⁡x=7?
1. 2 answers
2. asked by Alecs
3. 399 views
You are given triangle ABC. AB=13,BC=15, and CA=14. Point D is on segment BC and CD=6. Point E is on segment BC such that CE>CD
1. 2 answers
2. asked by Alecs
3. 759 views
IN a search warrant, the description of the property you searching for must meet the standard ofa. reasonable particularity b.
1. 1 answer
2. asked by Amy
3. 437 views
A stone thrown vertically upwards from the top of a building takes 3s to reach its maximum height . Find1. The velocity with
1. 2 answers
2. asked by Anonymous
3. 1,169 views
computers that process data from sensors as events occur are calleda. distributed computer b. even driven simulations c. pseudo
1. 1 answer
2. asked by Amy
3. 971 views
The Battle for Fort Sumter did which of the following?Gave the Union control over the Mississippi River Demonstrated the
1. 3 answers
2. asked by J.J.
3. 1,873 views
How did the election of Ulysses S. Grant affect the voting rights of African Americans?Grant received fewer votes in the North,
1. 2 answers
2. asked by J.J.
3. 2,087 views
1.A lift weighting 1000kg is moving upwards with an acceleration of 1m/s^2.The tension in the supporting cable is(a)980N
1. 1 answer
2. asked by Diwije
3. 867 views
What is the axis of symmetry in -7/x^2-4
1. 1 answer
2. asked by roger
3. 391 views
a rectangular prism with a square base of five cm length and height of two cm. What is the area of the base of the prism.
1. 2 answers
2. asked by pretty
3. 456 views
qustion(1):find the product of xy if x,3/2,6/7,y are in a g.pqustion(2):calculate the angle between the vector u=2i+2j and
1. 2 answers
2. asked by edward
3. 524 views
Carol started from home on a trip averaging 30 miles per hour how fast must her mother drive to catch up to her in 3 hours if
1. 3 answers
2. asked by Ryan
3. 1,307 views
george drove to two town at 60 miles per hour and drove back home at 30 miles per hour. what is the distance to town if the
1. 1 answer
2. asked by heather
3. 601 views
george drove to two town at 60 miles per hour and drove back home at 30 miles per hour. what is the distance to town if the
1. 2 answers
2. asked by heather
3. 1,340 views
Which statement best explains how Ralph Waldo Emerson, Harriet Beecher Stowe, and Ned Buntline were similar?They all attempted
1. 1 answer
2. asked by J.J.
3. 693 views
One-fifth of your art-supply money goes for brushes. If you also spend 12 of your money on paint, what fraction of your money
1. 4 answers
2. asked by anon
3. 498 views
Explain three ways in wich you can help to adress poverty and aids in s.a
1. 1 answer
2. asked by Nokuthaba
3. 584 views
1/5 of your art-supply money goes for brushes. If you also spend 1/2 of your money on paint, what fraction of your money will
1. 3 answers
2. asked by anon
3. 490 views
Evaluate 3 benefits of parcipating in a community project.
1. 16 answers
2. asked by Thafa
3. 1,128 views
What is the greatest number of pictures each 2.5 and 3.5 inches that a photographer can print on an 8 inch by 10 inch paper?
1. 5 answers
2. asked by MJ
3. 302 views
You need 3 pounds of fruit for a fruit salad. You already have 3/4 pound apples and 1/3 pound grapes.Drag fruit to the box that
1. 5 answers
2. asked by anon
3. 2,049 views
public class PrimeNumbers {public static void main(String[] args) { int x = 100; for(int i=2; i <= x; i++) { if(i%2==0)
1. 1 answer
2. asked by Jake
3. 489 views
If |a| = -a and |b| = -b, then a-b=A) |a| +|b| B) |a|-|b| C) -|a|+|b| D) -|a|-|b| I don't get this, if you square root any
1. 2 answers
2. asked by Cody
3. 316 views
How many integers greater than 1 million and less than 4 million are squares of integers?A) 998 B) 999 C) 1000 D) 1998 Can you
1. 1 answer
2. asked by Cody
3. 695 views
For how many different negative values of x is √x+2001 an integer?A) 42 B) 43 C) 44 D) 45 A lot to list out, any way to find
1. 1 answer
2. asked by Cody
3. 415 views
If 5^x = 7, then 5^x+2 =A. 9 B. 14 C. 49 D. 175 How is 5 to the x equal to 7 possible, and how do I solve this?
1. 1 answer
2. asked by Cody
3. 313 views
If j = 6, then j x 2 = 6 x 2If this the multiplication property of equality of the substitution property? Thank you for your
1. 1 answer
2. asked by Mom50
3. 378 views
Has anyone taken the Mathematics Content Exam 115 for Teacher's in the state of Illinois?Please give me tips or help. Thanks!
1. 4 answers
2. asked by Seany
3. 557 views
Given a histogram. How would I find out how far the mean was from the median?
1. 0 answers
2. asked by Seany
3. 348 views
The ratio of number of one-dollar coins to the number of fifty-cent coins in a box was 3:4. Six one-dollar coins were removed
1. 2 answers
2. asked by Jackson
3. 1,969 views
What is the GCF of: a^5 b^11 c^13 d^7 e^8 f^7 & a^2 b^5 c^6 d^3 e^5?
1. 1 answer
2. asked by Seany
3. 326 views
(2x-1)^4What is the coefficient of x^2?
1. 1 answer
2. asked by Seany
3. 389 views
In a group of m men, b men earn D dollars per week and the rest earn half that amount each. Represent the total number of
1. 2 answers
2. asked by Someone who needs help
3. 1,363 views
The volume of a cone is said to be 36pi. All that is told is the water level goes up to H/2.What is the volume of the water?
1. 1 answer
2. asked by Seany
3. 1,025 views
A man has 10 ties to choose from. He wears a tie each day to work. (5 days = 1 work week)What is the probability that he wears
1. 1 answer
2. asked by Seany
3. 453 views
What is best to measure voltage in?Mean, Median, Mode, Range?
1. 1 answer
2. asked by Seany
3. 325 views
What is the probability of choosing an odd # from A that is AnB?A{1,2,3,4,7,9} B{3,7,9,11,12,15}
1. 0 answers
2. asked by Seany
3. 428 views
I got the first two parts of this three part question figured out but I can't figure the last part here it isDuggan Company
1. 0 answers
2. asked by Anoymous
3. 634 views
(1-sin^2 theta) - (sin^2 theta)(1-sin^2 theta) * (sin^2 theta)
1. 3 answers
2. asked by Seany
3. 348 views
A farmer had 500 ducks and 300 chickens. He gave his sister 100 chickens and ducks. Later, the farmer bought 10 more ducks and
1. 3 answers
2. asked by Ms Sue(Or anyone else)--HELP ME
3. 922 views
A man has 3 pennies, 2 nickles, and 3 dimes. If he draws 1 coin randomly then replaces it and selects again randomly. What is
1. 2 answers
2. asked by Seany
3. 633 views
50% of cars produced have A/C. 52 cars are produced each day. If we did 10 consecutive days of production, what is the
1. 1 answer
2. asked by Seany
3. 327 views
qustion(1)x^x=100, find xquestion(2):2x+2y<4,3x+4y>6 find the value of x&y that satisfy the inequalities qustion(3):x^x=100^x
1. 2 answers
2. asked by edward
3. 453 views
A password is 5 letters long. What is the probability of getting it correct?
1. 2 answers
2. asked by Seany
3. 575 views
1cm=4miles. What is 280cm^2?
1. 1 answer
2. asked by Seany
3. 296 views
The atmospheres of the planets in our solar system differ in their physical compositions. Which planet would you expect to have
1. 2 answers
2. asked by Nour
3. 1,869 views
1cm=4miles. How many miles is 280cm^2?
1. 3 answers
2. asked by Seany
3. 311 views

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