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Questions Asked on May 17, 2013

ABCD is a parallelogram with side lengths AB=15,BC=10 and ∠ADC=75∘. A point P in the interior of the parallelogram is chosen
1. 0 answers
2. asked by Anonymous
3. 454 views
How many positive integers less than 10^20 have all their digits the same?
1. 1 answer
2. asked by Jimmy
3. 775 views
Suppose that x and y are positive real numbers satisfying x^2 +y^2 =4xy . Then x−y/x+y can be written as �ãa/b, where a and
1. 0 answers
2. asked by Jimmy
3. 503 views
revise thesis statementThesis sentence: When I order the liquors for my business I believe it is a useless expense of using the
1. 1 answer
2. asked by toni
3. 376 views
The stem-and-leaf plot shows the heights in centimeters of Teddy Bear sunflowers grown in two different types of soil.Soil A
1. 11 answers
2. asked by Miae
3. 2,756 views
A car traveling at 80km/hr decelerates at 1.5m/s^2. Calculatea) the time it takes to stop. b) The distance travelled in the 3rd
1. 3 answers
2. asked by Anonymous
3. 587 views
a plane aims north at 450.0km/hr. the wind blows from the south at 100.0km/hr. what is the planes ground velocity.
1. 2 answers
2. asked by Adil
3. 473 views
Can somebody help me because this makes no sense?(Roman Armor) is important (or critical or paramount) to a complete
1. 3 answers
2. asked by Mario Garcia
3. 754 views
By what percent is a 100-watt light bulb brighter than a 60-watt light bulb? (Round percent to the nearest tenth.)
1. 2 answers
2. asked by Tee
3. 718 views
I need help in tying 3 things from: cellular respiration, energy transfer, osmosis, ATP to the water cycle
1. 0 answers
2. asked by Ashley
3. 449 views
If a line has no y-intercept, what can you say about the line?
1. 1 answer
2. asked by Tia
3. 306 views
The amount allowed in weight per bus is 221 pounds. My friend weighs 60 pounds. For us to ride in a car together how much can
1. 2 answers
2. asked by Missy
3. 1,187 views
what can i write for a closing sentence for masquerades and how they are in out society
1. 1 answer
2. asked by anonymous
3. 318 views
A compass and a ruler cost $5. The compass cost .70 cents more the the ruler. Jow much does the compass cost?
1. 3 answers
2. asked by Enis
3. 620 views
Solve w-2/7=2/3. Express you answering the simplest form
1. 1 answer
2. asked by Jada
3. 476 views
Identify two distinct fallacies you see committed in the media.
1. 1 answer
2. asked by lisa
3. 805 views
If 453 runners out of 620 completed a marathon, what percent of the runners finished the race? (Round percent to the nearest
1. 1 answer
2. asked by November
3. 522 views
Do you think it is more likely that you will not be fooled by these fallacies having studied logic? What do you think those
1. 1 answer
2. asked by lisa
3. 445 views
Julie is solving the equation x2 + 6x + 9 = 0 and notices that the discriminant b2 - 4ac has a value of 0. This tells her that
1. 1 answer
2. asked by LINDSEY
3. 457 views
In Paul's bicycle shop 40 bikes are needed new tires and 27 needed gear repairs, what is the greatest number of bikes could have
1. 1 answer
2. asked by Enis
3. 984 views
what is the solution set of -4x2=5x+9?p.s. its suppose to be -4xsquared=5x+9
1. 1 answer
2. asked by Geli
3. 333 views
Three of every seven sales transactions at Dollar Discount are on credit cards. What percent of the transactions are NOT credit
1. 1 answer
2. asked by November
3. 597 views
Do you know of a number line calculator. I just need to have my calculation I did on a number line. Drawn up nice and neat.
1. 1 answer
2. asked by Missy
3. 419 views
1-Name the first president to die in the office (while president)my answer is William Henry Harrison do you agree ?
1. 1 answer
2. asked by jared
3. 945 views
From a height of 30.5 , a 1.45 bird dives (from rest) into a small fish tank containing 49.0 of water. What is the maximum rise
1. 0 answers
2. asked by Jack
3. 1,198 views
Gerrit attempted 54 free throws and made 27. What is the probability in a two attempt free - throw situation that he will make 0
1. 1 answer
2. asked by Carson
3. 1,033 views
Michael Reeves, an ice cream vendor, pays $17.50 for a five-gallon container of premium ice cream. From this quantity he sells
1. 1 answer
2. asked by November
3. 425 views
A load W=2 kN is applied vertically to joint C of truss ABCDE as indicated. You will use the method of joints to obtain the
1. 2 answers
2. asked by Dog
3. 446 views
Using your answer from the questions above, by what percent will the profit change? (Round to the nearest tenth of a percent.)*w
1. 1 answer
2. asked by November
3. 1,083 views
Convert 422% to a decimal.
1. 2 answers
2. asked by Tee
3. 580 views
1.A marathon runner sets out on a 50.0 km race that starts at Market Mall. 5.00 hours later he crosses the finish line back at
1. 2 answers
2. asked by Musa
3. 554 views
An automobile is moving in an easterly direction at a velocity of 100km/hr. He sees an emergency vehicle and slows down to 60
1. 1 answer
2. asked by Musa
3. 417 views
Sunshine Honda sold 112 cars this month. If that is 40% greater than last month, how many cars were sold last month?
1. 1 answer
2. asked by November
3. 1,032 views
1.Given the following velocity-time graph: V-T Graph 10 Velocity, m/s 5 10 15 Time -10 a. Calculate the displacement at the end
1. 0 answers
2. asked by sarah
3. 923 views
Find the largest possible value of n, such that there exists n real numbers x1,...,xn which satisfy |xi−xj|>1/100(1+xixj) for
1. 0 answers
2. asked by Sambaran G.
3. 923 views
Vincenzo makes a sandwich using four kinds of Italian lunch meat: Genoa, prosciutto, Calabrese and capicola and two kinds of
1. 1 answer
2. asked by Sambaran G.
3. 574 views
A researcher develops a new drug that kills cells by preventing transcription. The most direct effect of the drug is to prevent
1. 1 answer
2. asked by Linda
3. 447 views
rehttp://www.jiskha.com/display.cgi?id=1368707176 I have a solution, but what a mess. Before I type it all out, let me know if
1. 2 answers
2. asked by Reiny
3. 461 views
ABC is a triangle with a right angle at A. M and N are points on BC such that AM is the altitude, and AN is the angle bisector
1. 0 answers
2. asked by Anonymous
3. 325 views
Which of the following would involve primarily skeletal muscle activity?A. scratching the ear with hind limb B. movement of food
1. 0 answers
2. asked by Linda
3. 406 views
at a certain factory each worker either drives to work or take the bus. the ratio of worker who take the bus to those who drive
1. 2 answers
2. asked by sara
3. 1,849 views
A music award is a square pyramid with a 6-inch-long base and a 13-inch slant height. Find the award’s total surface area.
1. 1 answer
2. asked by tiffani
3. 775 views
Let Pn be the set of all subsets of the set [n]={1,2,…,n}. If two distinct elements of P5 are chosen at random, the expected
1. 2 answers
2. asked by Pandey ji
3. 471 views
Let S be the set of {(1,1),(1,−1),(−1,1)}-lattice path which begin at (1,1), do not use the same vertex twice, and never
1. 0 answers
2. asked by Pandey ji
3. 330 views
Oscar picked 12 apples. He gave 1/3 of the apples to Gil and 1/3 of the apples to Becky. How many apples did each of them?
1. 1 answer
2. asked by Dani
3. 859 views
Brittany is rowing at a constant rate. She covers 20 miles in 7 hours. How many more hours will it take her to cover her 110
1. 1 answer
2. asked by tariq
3. 1,149 views
A ball is fastened to one en of a 28 cm string, and the other end is held fixed to a support. The ball whirls in a horizontal
1. 1 answer
2. asked by Andrea
3. 705 views
solve 41 4 x < -8
1. 1 answer
2. asked by tariq
3. 279 views
Sir Donald Bradman had scored 6996 runs in 69 completed test innings. he had one more innings to play. How many runs did he need
1. 1 answer
2. asked by Rebecca
3. 455 views
13. A package of ground beef costs $6.98. The price per pound is $1.86. How many pounds of ground beef are in the package? Round
1. 2 answers
2. asked by JAINIE
3. 1,875 views
Diagonals AC and BD of a rectangle ABCD intersect each other at point o.If DA=3cm.Find AC and BD.
1. 1 answer
2. asked by Upesh
3. 1,077 views
Please give examples for the following:1. Satire 2. Parody 3. Pathos 4. Bathos 5. Rhetoric 6. Logos 7. Ethos
1. 1 answer
2. asked by Anonymous
3. 1,029 views
0.80 mol/L of A and B are mixed. They react very slowly to produce C and D as follows:A(aq) + B(aq) ⇔ C(aq) + 2D(aq) When
1. 2 answers
2. asked by scilover
3. 1,087 views
Write linear equation in form y=mx+b given this condition parallel to y=-1/2x +1, through (4,2)?
1. 1 answer
2. asked by Sherry
3. 688 views
find the equation of the line that is perpendicular to y=-3x-6; (-1,5)?
1. 1 answer
2. asked by Sherry
3. 946 views
A. The GPAs of all 5540 students enrolled at a University have an approximately normal distribution with a mean of 3.02 and a
1. 0 answers
2. asked by DON
3. 850 views
A point P is given outside of a circle Γ. A tangent from P to Γ touches Γ at T with PT=45. A line from P cuts Γ at the 2
1. 2 answers
2. asked by imtiazshaad
3. 532 views
how many turn around points are in the function f(x)=(x-1/3)^2(x-2)^3
1. 1 answer
2. asked by sheila
3. 914 views
How many non congruent right triangles with positive integer leg lengths have areas that are numerically equal to 3 times their
1. 1 answer
2. asked by ramesh reddy
3. 1,166 views
A triangle with side lengths in the ratio 3:4:5 is inscribed in a circle of a radius 3.what is the area of the triangle?
1. 1 answer
2. asked by ramesh reddy
3. 569 views
Two points A and B are given.Find the set of feet of the perpendiculars dropped from the point A onto all possible straight
1. 0 answers
2. asked by ramesh reddy
3. 873 views
Rhombus ABCD is similar to rhombus BFDE. The area of rhombus ABCD is 24,and angle BAD=60 degrees. What is the area of rhombus
1. 1 answer
2. asked by ramesh reddy
3. 1,366 views
What is the area of the incircle of a triangle with side lengths 10065,6039 and8052?
1. 0 answers
2. asked by ramesh reddy
3. 863 views
point D,E lie on side BC,CA of triangle ABC resp.lines AD,BE,DE bisect angle(BAC,ABC,ADC}resp.Then angle BAC=____radians
1. 0 answers
2. asked by ramesh reddy
3. 542 views
how do you find the rate of change from x=-1 to x=0 on a graph function?
1. 1 answer
2. asked by sam
3. 372 views
Two point charges +q=1 μC and −q=−1 μC with mass m=1 g are fixed at the positions ±r⃗ 0 with |r0|=1 m. The charges are
1. 2 answers
2. asked by hemant
3. 514 views
Given the functiony= 4cos(2x+90degrees)-3, Find the value of y when x =30 degrees.
1. 1 answer
2. asked by lindsay
3. 359 views
A national math contest consisted of 11 multiple choice questions, each having 11 possible choices, of which only 1 of the
1. 0 answers
2. asked by HELP!!
3. 464 views
For a set of numbers T, we say that T has distinct subset sums if all distinct subsets of T have distinct sums. How many subsets
1. 0 answers
2. asked by HELP!!
3. 504 views
ABC is a triangle with a right angle at A. M and N are points on BC such that AM is the altitude, and AN is the angle bisector
1. 2 answers
2. asked by HELP!!
3. 410 views
A simple graph G has 200000 edges and for any 3 vertices v,w,x, at least one of the edges vw,wx,xv is not present in G. What is
1. 2 answers
2. asked by HELP!!
3. 461 views
Find the number of real solutions of the system of equations.x^2−y^2=z y^2−z^2=x z^2−x^2=y
1. 0 answers
2. asked by HELP!!
3. 355 views
How many positive integers n are there such that 10^n≤n^10?
1. 0 answers
2. asked by HELP!!
3. 327 views
Find the largest possible integer n such that there exists a non-constant quadratic polynomial f(x) with integer coefficients
1. 0 answers
2. asked by HELP!!
3. 479 views
Two point charges +q=1 μC and −q=−1 μC with mass m=1 g are fixed at the positions ±r⃗ 0 with |r0|=1 m. The charges are
1. 0 answers
2. asked by HELP!!
3. 535 views
One day I decide I want to see how high I can throw a rock. I throw a rock straight up in the air and it has a speed of 30 m/s
1. 1 answer
2. asked by HELP!!
3. 563 views
The convex pentagon ABCDE has a right angle at B,AB=BC andCD=DE=EA=1cm,AC=2cm.If AC and ED are parallel ,find the area of the
1. 0 answers
2. asked by ramesh reddy
3. 620 views
if 10 metric tons of silver nitrate is produced, how much would i need to charge per metric ton of silver nitrate to break even
1. 1 answer
2. asked by Anonymous
3. 355 views
Two rectangles have the same width. The length of one is 2 feet longer than the width. The length of the other is 4 feet longer
1. 1 answer
2. asked by tajuan
3. 549 views
According to the all-or-one law
1. 1 answer
2. asked by Anonymous
3. 323 views
commercial HCL IS SOLD AT 37% WITH SPECIFIC GRAVITY OF 1.18.HOW WILL YOU PREPARE 5OML FOR 100STUDENTS AT THE CONCENTRATION OF
1. 0 answers
2. asked by JANET
3. 308 views
commercial HCL IS SOLD AT 37% WITH SPECIFIC GRAVITY OF 1.18.HOW WILL YOU PREPARE 5OML FOR 100STUDENTS AT THE CONCENTRATION OF
1. 1 answer
2. asked by JANET
3. 371 views
Mark flips a coin twice. How many outcomes are in the sample space?
1. 1 answer
2. asked by tarvey
3. 804 views
The means of travel within and between nuerons is different because:
1. 1 answer
2. asked by Anonymous
3. 287 views
Design a program that generates the sum of numbers.Given a number (user input) you need an application that will produce a sum
1. 1 answer
2. asked by Neero
3. 447 views
Find and classify the relative maxima and minima of f(x) if f(x)= defint a=0 b=xfunction= t^2-4/(1+cos(x)^2) dt
1. 1 answer
2. asked by Eric
3. 449 views
Mrs. Little creates a boxplot for the test scores on her latest math test. She finds that the interquartile range is 20 points.
1. 2 answers
2. asked by tarvey
3. 637 views
When two bubbles cling together in midair, their common surfaceis part of a sphere whose center D lies on the line passing
1. 1 answer
2. asked by Anonymous
3. 801 views
Name the coefficients in the polynomial4x Squared + 3x - 3
1. 1 answer
2. asked by Anonymous
3. 409 views
Robin tosses two number cubes 100 times and gets a pair of 3s 18 times. What is the experimental probability that she will roll
1. 5 answers
2. asked by tarvey
3. 1,189 views
Can someone please show me step by step how to calculate the modulus and the argument for these complex numbers? I have a trig
1. 1 answer
2. asked by Kate
3. 549 views
Q 4_1?4_2? 4_3? plz help.
1. 1 answer
2. asked by jojo
3. 297 views
I confirm revised assigned rooms as of today, Friday, May 17, 2013.
1. 4 answers
2. asked by Marlena
3. 365 views
If 453 runners out of 620 completed a marathon, what percent of the runners finished the race? (Round percent to the nearest
1. 1 answer
2. asked by Anonymous
3. 444 views
help!2005 2006 2007 2008 Plant 1 20 4 25 10 Plant 2 25 5 5 48 Plant 3 20 8 20 32 Plant 4 43 10 10 47 Plant 5 40 11 15 48 A
1. 4 answers
2. asked by brandon
3. 1,750 views
Find the exact solutions of x^2 - (y - 6)^2 = 36 and y = -x^2.(0,0), (6,6), and (-6,6)?
1. 7 answers
2. asked by Lily
3. 366 views
Solve the system, 4x^2 + y^2 = 20 and y = 4x.(square root of 10/2, 2 square root of 10)?
1. 2 answers
2. asked by Lily
3. 313 views
I am doing the biology ap bacteria DNA transformation lab and I came up with a transformation efficiency of 150,000. I read
1. 0 answers
2. asked by hannah
3. 402 views
ap biology lab -what barriers might hinder the acquisition of plasmids
1. 0 answers
2. asked by hannah
3. 946 views
In a city grid, each block on the east-west streets is 100 meters long. Each block on the north-south streets is 20 meters long.
1. 1 answer
2. asked by Josh
3. 1,471 views

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