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Questions Asked on August 13, 2014

A snapshot measures 2 1/2 inches by 1 7/8 inches. It is to be enlarged so that the longer dimension will be 4 inches.The length
1. 4 answers
2. asked by peter
3. 8,600 views
How many square feet of grass are there on a trapezoidal field with a height of 75 feet and bases of 125 feet and 81 feet.I know
1. 5 answers
2. asked by Cole
3. 5,896 views
A rectangular bin 4 feet long, 3 feet wide, and 2 feet high is solidly packed with bricks whose dimensions are 8 inches, 4
1. 1 answer
2. asked by Artic
3. 5,844 views
Write a word phrase for the Algebraic expression 3x - 7My answer is the difference of 3 times a number x and 7
1. 1 answer
2. asked by Cole
3. 4,666 views
4. In both the Gettysburg Address and “Letter from Birmingham Jail,” the writers (1 point)comment on the tribulations faced
1. 9 answers
2. asked by kate
3. 4,378 views
If the outer diameter of a metal pipe is 2.84 inches and the inner diameter is 1.94 inches, the thickness of the metal isA. 0.45
1. 5 answers
2. asked by Shih-Chauan
3. 3,783 views
1. A gardener has 140 feet of fencing to fence in a rectangular vegetable garden. Find the dimensions of the largest area he can
1. 1 answer
2. asked by Regina
3. 3,539 views
Taxi fare is $1.20 for the first 1/4 mile and $0.10 for each additional 1/8 mile. A man pays a fare of $3.00. The number of
1. 4 answers
2. asked by Jordon
3. 3,012 views
Suppose Honda's total cost of producing 4 cars is $225,000 and its total cost of producing 5 cars is $250,000a)What is the
1. 2 answers
2. asked by Malima
3. 3,002 views
A basketball player scored 18 times during one game. He scored a total of 35 points, two for each two point shot and one. For
1. 2 answers
2. asked by Pam
3. 2,974 views
Calculate the height through which a crane can lift a load of 4t , when its motor of 4HP operates for 10s. [Take g=10N/kg ]
1. 2 answers
2. asked by Tanish
3. 2,627 views
A motorist travels 120 miles to his destionation at an average speed of 60 miles per hour and returns to the starting point at
1. 2 answers
2. asked by peter
3. 2,465 views
The spoke of a wheel reaches from the center of the wheel to its rim. If the circumference of the rim of the wheel is 27 inches,
1. 5 answers
2. asked by Michael
3. 2,396 views
in general on what stage of the writing process should you spend most of your timea. analyzing your audience b .writing your
1. 1 answer
2. asked by jennifer
3. 2,161 views
Six quarts of a 20% solution of alcohol in water are mixed with 4 quarts of a 60% solution of alcohol in water. The alcoholic
1. 1 answer
2. asked by Cheng Bin
3. 2,108 views
What is the scale factor as a percent that will result if the rule is applied to a point (x,y) on a coordinate grid?1.
1. 5 answers
2. asked by Anonymous
3. 2,056 views
The sum of two numbers is 9. Four times the larger number plus three times the smaller number is 48. Find the numbers. Thank you
1. 1 answer
2. asked by Pam
3. 1,844 views
A LAMP POST IS 10 FEET TALL AND CAST A SHADOW. THE DISTANCE FROM THE TOP OF THE LAMP POST TO THE TIP OF THE SHADOW IS 20 FEET.
1. 5 answers
2. asked by BRANDI
3. 1,818 views
A bell rings every 2 seconds, and a bird chirps every 3 seconds. If the ring and the chirp occur together right now, they will
1. 5 answers
2. asked by Artem
3. 1,792 views
How do you write 41 ten thousand in standard form.
1. 2 answers
2. asked by Dimples
3. 1,764 views
Word Problems:1. A farmer has 2400 feet of fencing and wants to fence off a rectangular field that borders a straight river. If
1. 1 answer
2. asked by Piper
3. 1,675 views
Book: Lord of the FliesWhat is ironic about the naval officer who arrives to "rescue" the boys? How does Ralph feel about
1. 1 answer
2. asked by Britt
3. 1,558 views
in a beach side suburb it rains on 20% of days and is windy on 30% of days. if rain and wind are independent, on any particular
1. 3 answers
2. asked by purna
3. 1,519 views
r * 1 = r is an example of what kind of property of multiplication?
1. 4 answers
2. asked by Cole
3. 1,495 views
If a TV set is bought on the installment plan there is a down payment of $25 and 12 monthly payments of $15 each. The same set
1. 1 answer
2. asked by Juliet
3. 1,476 views
In Moby-Dick, what does the gold coin symbolize for the crew?A. Ahab's fortune from his business B. their reward for finding the
1. 3 answers
2. asked by Anonymous
3. 1,472 views
Two angles are complementary. Their difference is 50^*. Find the angles.
1. 1 answer
2. asked by Pam
3. 1,404 views
A scientific hypothesis can become a theory if?a- the entire scientific community accepts it b- the hypothesis is tested
1. 2 answers
2. asked by Cole
3. 1,327 views
What do sporangia, cones, and flowers have in common? How do they differ?
1. 4 answers
2. asked by Romell
3. 1,284 views
If the number of square inches in the area of a circle is equal to the number of inches in its circumference, the diameter of
1. 2 answers
2. asked by Korosu
3. 1,283 views
Please check these:1.A 2.C 3.C 4.B 5.B ----------------------------------------------------- 1.Which part of speech is the
1. 4 answers
2. asked by Matt
3. 1,161 views
The spoke of a wheel reaches from the center of the wheel to its rim. If the circumference of the rim of the wheel is 27 inches,
1. 5 answers
2. asked by Michael
3. 1,066 views
Codeine phosphate is a drug used as a painkiller. A common brand contains 30 mg of codeine. Samples of blood were taken at
1. 1 answer
2. asked by Liz
3. 999 views
How many square feet of grass are there on a trapezoidal field with a height of 75 feet and bases of 125 feet and 81 feet.I know
1. 3 answers
2. asked by Cole
3. 973 views
If a TV set is bought on the installment plan there is a down payment of $25 and 12 monthly payments of $15 each. The same set
1. 2 answers
2. asked by Juliet
3. 944 views
If ray BD bisects right angle ABC, the measure of angle ABD isA. 180 degrees B. 90 degrees C. 50 degrees D. 45 degrees
1. 2 answers
2. asked by Balawal
3. 943 views
What do you think about the rules of civilization? Do they free us and enable us to rise to our best selves? Or do the rules
1. 1 answer
2. asked by Dennis
3. 938 views
What is the volume of a cube shaped box with edges 6 cm. in length?A. 1,296 cu. cm. B. 36 cu. cm. C. 18 cu. cm. D. 216 cu. cm.
1. 12 answers
2. asked by Michael
3. 926 views
please anwer these:1) how can i multiply and divide polynomials containing radicals? 2) how can i solve radical equations? 3)
1. 2 answers
2. asked by chen
3. 901 views
list all the possible integral zeros:P(x)= x^3-2x^2-11x+12
1. 1 answer
2. asked by chen
3. 887 views
The cost of a telephone call is $0.75 + $0.25 ties the number of minutes. Write an algebraic expression that models the cost of
1. 2 answers
2. asked by Kayle
3. 880 views
1) One hundred clients of a registered tax agent fall into the categories of personal (25 male, 30 female), corporate (10 male,
1. 2 answers
2. asked by purna
3. 869 views
A micro-millimeter is defined as one millionth of a millimeter. A length of 17 micro-millimeters may be represented asA. .00017
1. 1 answer
2. asked by Mike
3. 858 views
julia is studying the sum of interior angles in polygons. she creates polygons with 3,5,6,7 and 9 sides, and records the sum of
1. 1 answer
2. asked by Anonymous
3. 778 views
A body hangs from a spring balance supported from the roof of an elevator. If the elevator has an upward acceleration of3ms−2
1. 0 answers
2. asked by samson
3. 766 views
in a beacside it rains on 20percent of days and is windy on 30percent a days.if rain and wind are independent on any particular
1. 1 answer
2. asked by junu
3. 763 views
What is the area of a square computer screen with 21-in. sides?A. 84 sq. in. B. 220 sq. in. C. 42 sq. in. D. 441 sq. in. please
1. 2 answers
2. asked by Michael
3. 754 views
5. A teacher prepares 12 sheets of colored paper for each of sheets her 25 pupils. If 5 pupils are absent, how many sheets of
1. 2 answers
2. asked by vincent
3. 704 views
A research organization claims that the monthly wages of industrial workers in district Xexceeds that of those in district Y by
1. 2 answers
2. asked by Anonymous
3. 676 views
On October 10, 2010, Mason Engineering Company completed negotiations on a contract for the purchase of new equipment. Under the
1. 1 answer
2. asked by Tracy
3. 669 views
The difference between the second and fourth terms of an arithmetic sequence is 3. If the product of the first and fourth term
1. 1 answer
2. asked by patric
3. 665 views
You want to estimate the difference in grade point averages between two groups of universitystudents to be accurate within 0.2
1. 1 answer
2. asked by Bob
3. 659 views
A rope suspended from a ceiling supports an object of weight W at its opposite end. Another rope tied to the first at the middle
1. 0 answers
2. asked by samson
3. 658 views
15. Scott knows that the area of the center circle of the basketball court in the school gym is 110 square feet. He wants to
1. 2 answers
2. asked by vincent
3. 653 views
Simplify the expression 4 squared + 8 /2My answer is 12
1. 3 answers
2. asked by Cole
3. 644 views
A 50kg boy suspends himself from a point on a rope tied horizontally between two vertical poles. The two segments of the rope
1. 2 answers
2. asked by samson
3. 627 views
2. If 4% of motorists on the New Jersey Turnpike leave at a certain exit and 5% of these go to one particular motel for lodging,
1. 1 answer
2. asked by vincent
3. 619 views
Find the complex number z that satisfies (1 + i)z - 2 overline{z} = -11 + 25i.Im not sure how to solve this. I tried
1. 1 answer
2. asked by Aditya
3. 611 views
1. How many clories will be needed to change the temperature of 3kg of water from 30degree celsius to 100degree celsius?please
1. 1 answer
2. asked by jen
3. 610 views
Good people can you please help me on how to calculate exclusive Vat and inclusive Vat and price before Vat. Any answer accepted
1. 1 answer
2. asked by Saint
3. 610 views
A 150-kg ladder leans against a smooth wall, making an angle of 30 degrees with the floor. The centre of gravity of the ladder
1. 0 answers
2. asked by samson
3. 606 views
A prize for a computer contest includes a computer worth 1/2 of the value of the prize, a monitor worth 1/2 of the remaining
1. 1 answer
2. asked by Drish
3. 583 views
Let a and b be real numbers. The complex number 4 - 5i is a root of the quadratic z^2 + (a + 8i) z + (-39 + bi) = 0. What is the
1. 1 answer
2. asked by Aditya
3. 569 views
There are 10 men spent 10 days finishing one project. If we need to finish the project by 5 days, how many more men do we need?A
1. 4 answers
2. asked by vincent
3. 565 views
I need help with a couple of questions8 3/7-2 1/2 can u show the work and what and how to write the prime factorization of 93
1. 3 answers
2. asked by Rian
3. 558 views
draw the following parabola:a. principal axis parallel to x; LR=1; passing through (3,1) and (-5,5); opens to the right. b.
1. 1 answer
2. asked by Tsunayoshi
3. 557 views
sketch the plane x+2y-z=6.if you need help,find a third line by letting z=0 and then graph the resulting equation in the xy
1. 1 answer
2. asked by rvb
3. 556 views
. Let A = {1,2,3,4}. Prove the statements (a) and (b). You must describe the relationson A as a subset of AxA and also draw
1. 0 answers
2. asked by Dosari
3. 551 views
18.Which of these is true of meiosis?A. n → 2n B. n → n C. 2n → n D. 2n → 2n Is C. the right aswer?
1. 0 answers
2. asked by Anonymous
3. 549 views
A bell rings every 2 seconds, and a bird chirps every 3 seconds. If the ring ant the chirp occur together right now, they will
1. 4 answers
2. asked by Artem
3. 544 views
Is (5v+2) + 14x = 5v + (2+14x) an example of associative property of addition?My answer is yes
1. 1 answer
2. asked by Cole
3. 538 views
In the following stanza from “I heard a Fly buzz—when I died—,” which words form a slant rhyme?The Eyes around—had
1. 2 answers
2. asked by Anonymous
3. 536 views
Pharaphrase the sentence'' in my experience as both learner and later a langauge practitioner,one has to have a driver that will
1. 2 answers
2. asked by Annonyous
3. 516 views
Calculate percentage composition of nitrogen in amammonia
1. 1 answer
2. asked by tyson
3. 511 views
Let A = {1,2,3,4}. Prove the statements (a) and (b). You must describe the relationson A as a subset of AxA and also draw their
1. 0 answers
2. asked by Dosar
3. 507 views
If a nuclide has a decay constant of 10^-6 s-1 what is its half life ???I think it is 0.693 / 10^-6 = 693000 or 6.93 x 10^5 Is
1. 0 answers
2. asked by Wayne
3. 506 views
I am given that volume of an unknown acid is 25 mL, volume of NaOH is 13 mL and concentration of NaOH is 1.0 M. I have a graph
1. 1 answer
2. asked by Liz
3. 494 views
Finance charge was 5.58 on a monthly balance of 318.76. What is the rate?
1. 1 answer
2. asked by Leah
3. 493 views
An object travels 50 meters at 90° in 6 seconds and then travels 50 meters at 245° in 13 seconds.(a) What is the magnitude of
1. 1 answer
2. asked by Donny
3. 479 views
18.Which of these is trueof meiosis?A. n → 2n B. n → n C. 2n → n D. 2n → 2n Is it C.?
1. 1 answer
2. asked by Anonymous
3. 467 views
1. what is the specific heat of an object if the heat needed to change its temperature from 40degree celsius to 75degree celsius
1. 1 answer
2. asked by jen
3. 465 views
If a nuclide has a decay constant of 10^-6 s-1 what is its half life ???I think it is 0.693 / 10^-6 = 693000 or 6.93 x 10^5 Is
1. 0 answers
2. asked by Wayne
3. 463 views
Suppose thatthe joint density of X and Y is given by(x,y)=e-(x/y).e(-y) ,0<x<�‡,0<y<�‡ and is o otherwise. Find P(X>1 /
1. 0 answers
2. asked by Purni
3. 460 views
how do we write 12 aug 2014 in 5 letters without using numbers..
1. 1 answer
2. asked by chaitanya
3. 458 views
7.There are 400 couples competing in a dance contest. After each half hour one-fourth of the contests-ants are eliminated. How
1. 1 answer
2. asked by vincent
3. 455 views
This flywheel has a mass moment of inertia of 0.2 kgm2 and rotates at 53500 RPM. Calculate the kinetic energy ?
1. 1 answer
2. asked by nader
3. 441 views
where are the science helpers is this a connection for math help only
1. 2 answers
2. asked by Romell
3. 437 views
radicand equation of 1/2n+3=3There is an index of 4 1/2n+3=3x3x3x3 1/2n +3=81 1/2n=81-3 1/2n=78 n=39
1. 1 answer
2. asked by Kathy
3. 433 views
radicand equation 3y+1/9=2/33y +1/9=2/3^ 3y +1/9=2/3 x2/3 3y+1/9 =4/9 3y=4/9-1/9 3y=3/9 y=3/9divided by3 y=1/3 divided by 3 y=1
1. 1 answer
2. asked by Kathy
3. 420 views
I don't understand how to estimate then find the quotient my problem is 35÷955 would it be 40÷1000
1. 1 answer
2. asked by katerris
3. 402 views
Which one of the following is an even number?A. 198^7 B. 19x98 C. 19^87 D. 1+9+87 I know I can just solve each one but is there
1. 1 answer
2. asked by Artem
3. 392 views
I have a radicand equation 3-s=3There is an index of 3 3-s=3times3tomes 3 3-s=27 s=9
1. 1 answer
2. asked by Kathy
3. 382 views
9 to the power of 2x+1=81 to the power of x ÷3 to the power of x
1. 1 answer
2. asked by princess
3. 381 views
What is 10% decrease of the number four?A) 3 B) 15 C) 18 D) 20 E) 30 Lucky guess... C?
1. 1 answer
2. asked by lisa
3. 371 views
Explain how 9 x 4 can help you find 9 x 8
1. 2 answers
2. asked by Britney Spears
3. 367 views
Given 3(2x+4)+18=72 AND a=x , prove a=7
1. 1 answer
2. asked by Ayonna
3. 359 views
If a @ b is defined for all positive integers a and b by the equation a @ b = a(b-a),then 4 @ (3 @ 5)=1. 2 2. 6 3. 8 4. 22 5. 28
1. 1 answer
2. asked by peter
3. 343 views
radicand equation d-1/3=4d-1/3=4^ d-1/3=16 d=16-1=15 3d=15 d-5
1. 1 answer
2. asked by Kathy
3. 343 views
If A is 25% more than B, the B is ? less than A.A. 10% B. 15% C. 20% D. 25%
1. 2 answers
2. asked by Chris
3. 325 views
-2/5+(-1/10)
1. 1 answer
2. asked by Anonymous
3. 269 views

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