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Questions Asked on March 7, 2014

an airplane takes off at an angle of 30 to the horizontal. if the component of its velocity along the horizontal is 250 km/h ,
1. 3 answers
2. asked by Rayan
3. 3,685 views
The area of a rectangular garden is given by the trinomial x2 + 6x – 27. What are the possible dimensions of the rectangle?
1. 7 answers
2. asked by Sandra
3. 5,647 views
A family is building a rectangular patio in their backyard. The rectangular yard has dimensions of (8x+2) by (6x + 3) and they
1. 9 answers
2. asked by Sandra
3. 6,609 views
In the following diagram, the greem ball changes direction after colliding with the red ball because the red ball has more
1. 4 answers
2. asked by Check my answers pls
3. 709 views
What reasons relating to 1984 means the the reality tv show World's stricktest Parents should be banned.
1. 0 answers
2. asked by Linda
3. 408 views
The breaking strength (in pounds) of a certain new synthetic is normally distributed, with a mean of 195 and a variance of 4.
1. 1 answer
2. asked by Walden University
3. 517 views
HELP heres a math problem ; give me a formula for it please;;; a carpenter has several boards of equal length. he cuts 3/5 of
1. 1 answer
2. asked by Anonymous
3. 580 views
My motorcycle has a capacity of 4.5 gal of octane. If I combust all of the octane, what is the volume of CO2 generated by my
1. 2 answers
2. asked by tricia
3. 568 views
The escape velocity of planet earth is 11.2 km/s. At what temperature would helium atoms be able to escape the earth's
1. 0 answers
2. asked by tricia
3. 612 views
What would you do if every person were only allowed to use 20 gallons of water per day? How would your life change?
1. 1 answer
2. asked by Felix Rodriguez
3. 573 views
On Earth in the extreme northern and southern latitudes, how does the relationship between GPP and NPP change during an entire
1. 0 answers
2. asked by Kayla
3. 658 views
What percent (as a mixed number fractions) corresponds to 2/3?
1. 1 answer
2. asked by Jordan
3. 569 views
in regards to electrochemistry,Can Na metal displace Zn2+ in a single replacement reaction?
1. 1 answer
2. asked by devon
3. 542 views
The area of a rectangular room is given by the trinomial x2 – 3x – 28. What are the possible dimensions of the rectangle?
1. 8 answers
2. asked by Sandra
3. 4,390 views
During the 1950s, the advent of _______ created the largest and fastest-growing impact on Americansociety. A. television. B.
1. 6 answers
2. asked by Katherine
3. 662 views
if 0.25L of gas is placed in a container at 500K and 104 kPa and the temp is increased to 750K and the pressure is increased to
1. 2 answers
2. asked by Jay
3. 524 views
what is a special noun
1. 2 answers
2. asked by Anonymous
3. 398 views
Caitlin's cylindrical jar holds 525 cubic inches. If the height of the jar is 7 inches what is the approximate diameter?
1. 1 answer
2. asked by Anna
3. 529 views
What is the factored form of the following expression? x2 – 4xy – 21y2
1. 2 answers
2. asked by Sandra
3. 2,181 views
please checkk3. Mexico is building a stronger workforce by A.holding free elections B.permitting remissions C.eliminating
1. 3 answers
2. asked by becky
3. 1,003 views
In what places does the speaker of the poem see the names? Describe three. "The Names" by Billy Collins
1. 4 answers
2. asked by frida zaif
3. 1,657 views
Use any problem solving strategy to solve the following problem.The value of a house is expected to increase from its current
1. 1 answer
2. asked by Iqbal
3. 510 views
A 7-foot ladder is leaned against a building in such a way that the bottom of the ladder is 4 feet from the base of the wall.
1. 3 answers
2. asked by Pris
3. 2,039 views
can someone help me out here? please and thanksHow has Mexico's culture been shaped by conflict among different people?
1. 3 answers
2. asked by becky
3. 677 views
An archeitect is designing a rectangular fountain for the city park. It's area is represented by 16x-40. Factor this lengh and
1. 1 answer
2. asked by kamleen
3. 533 views
1. Find the lateral area of a cone with a radius of 7 ft. and a slant height of 13 ft. Use 3.14 for π and round to the nearest
1. 4 answers
2. asked by josh
3. 1,858 views
Find the circumference of the circle (use 3.14 for pi). Show your work. Round to the nearest tenth.the radius is 23 yd My
1. 40 answers
2. asked by Mindy
3. 36,062 views
An archeitect is designing a rectangular fountain for the city park. It's area is represented by 16x-40. Factor this binomial to
1. 0 answers
2. asked by kamleen
3. 482 views
Beneath the (dismantled, dilapidated) body of the getaway car, there was a powerful, finely tuned motor, capable of reaching
1. 1 answer
2. asked by cee
3. 578 views
I am doing a powerpoint/photoshop project in my computer tech class about a singer that has recently become famous in the world
1. 4 answers
2. asked by Jane
3. 563 views
can someone help me out here? please and thanksHow has Mexico's culture been shaped by conflict among different people?
1. 3 answers
2. asked by becky
3. 591 views
Jill is jumping on a trampoline in her backyard. When will she have both potential and kinetic energy?A. Halfway between the
1. 2 answers
2. asked by Jenny
3. 714 views
In baseball, the length of the path between each pair of consecutive bases is 90 feet. The paths form right angles. How far does
1. 4 answers
2. asked by anon
3. 5,026 views
At a critical junction in a supercomputer, the current as a function of time is given asi(t) = 3t^2-2t, where i is measured in
1. 0 answers
2. asked by Lucy
3. 533 views
Given l || m, m<9 = 9x + 5, and m<5 = x+ 37, find the value of x
1. 0 answers
2. asked by Sarah
3. 346 views
A potential difference of 2.0 V is applied across a wire of cross sectional area 2.5 mm2. The current which passes through the
1. 1 answer
2. asked by Lucy
3. 646 views
A 6.0 Ù resistor and a 3.0 Ù resistor are connected in parallel to a 1.5 V battery of negligible internal resistance. What is
1. 1 answer
2. asked by Lucy
3. 2,226 views
Isaac made a mistake in his checkbook. He wrote a check for $8.98 to rent a video game but mistakenly recorded it in his
1. 9 answers
2. asked by Anonymous
3. 4,875 views
Which of the isotopes of hydrogen is radioactive
1. 1 answer
2. asked by ej
3. 459 views
A biologist measured the amount of DNA in several single diploid cells taken from a culture. He knew that these cells could
1. 1 answer
2. asked by Katrina
3. 1,175 views
What social values would have led Jacques Cartier to kidnap the sons of the Iroquois host at the Gaspe Peninsula and take them
1. 6 answers
2. asked by kim
3. 1,555 views
Story Title A and P by John UpdikeConflict advances the plot of a story and leads to? Answers are. Characterization Exposition
1. 6 answers
2. asked by snow
3. 1,115 views
Solving inequalities by multiplying or dividing(-y/6)<2 y___21 1. < 2. > please answer the y ? 21 1 or 2 and how to do it
1. 2 answers
2. asked by thomas
3. 1,604 views
my bedroom is 15 square unit and if each unit represents 5 square feet, what is the area in square feet
1. 1 answer
2. asked by clinton
3. 461 views
Create a dialogue between a Huron chief and a Jesuit missionary in which both present their best arguments for and against
1. 1 answer
2. asked by kim
3. 474 views
Vector a magnitue of 7units and 45° .vector B has a magnitue of 10unit ant an angle of45°.what is a A+B
1. 1 answer
2. asked by rodney
3. 412 views
Please for at least one reason why spreadsheet may be preferred to a word processing table.What are similiarities and difference
1. 2 answers
2. asked by Juanita
3. 557 views
Elaine room is 15 square units and each square unit represents 5 square feet what is the area of Elaine bedroom in square
1. 2 answers
2. asked by clinton
3. 1,159 views
You have a total of $175 in $5 and $20 bills. The number of $5 bills you have is 3 more than 4 times the number of $20 bills.
1. 2 answers
2. asked by Tim
3. 842 views
a recipe calls for 2 and 3/4 cups of milk. how many cups of milk written as a fraction greater than one are used in the recipe?
1. 1 answer
2. asked by shane
3. 582 views
A model rocket was launched to an attitude of 54,925 feet.how many feet above 10 miles did it traval?
1. 1 answer
2. asked by yuri
3. 507 views
MRS.SUE REMEMBER THAT SOCIAL STUDIES TEST ABOUT MEXICO YOU HELPED ME WITH??? I PASSED 18/18!!!!!!!!!!!!!!!!!!!!!!I LOVE YOU
1. 3 answers
2. asked by matt
3. 735 views
A guy wire attached to the top of an electric pole makes a 700 angle with the level ground. At a point 25 feet from the guy wire
1. 1 answer
2. asked by Ashley Kate
3. 825 views
Given ∆ABC. If side a is twice as long as side b, is <A necessarily twice as large as <B? Why?
1. 1 answer
2. asked by Ashley Kate
3. 721 views
Imagine you are an elected official with the responsibility of drafting legislation designed to protect our environment. What
1. 15 answers
2. asked by Sarah
3. 8,217 views
What is the total energy change if 150.0 grams of ice at 0.0 oC are melted, then the water is warmed to 45.0 oC? Is this process
1. 1 answer
2. asked by evelyn
3. 598 views
A bicycle is traveling at 20 feet/second. If the diameter of the wheel is 24 inches, what is the angular velocity in
1. 1 answer
2. asked by Lauren
3. 493 views
Canada's national debt fluctuates. It is affected by financial markets (such as stock, bond, currency, and commodity markets),
1. 0 answers
2. asked by hELP HELP HELP
3. 579 views
kim has 4/10 of a dollar. Carla has 40/100 of a dollar. Who has more money? Explain Colin has 3 quarters. He says he has less
1. 1 answer
2. asked by Frank
3. 464 views
mark has a certain number of dimes in his pocket. If the dimes were pennies, he would have $1.08 less than he has now. how many
1. 1 answer
2. asked by Anonymous
3. 445 views
Season of mists and mellow fruitfulness! Closebosom-friend of the maturing sun; Conspiring with him how to load and bless With
1. 1 answer
2. asked by Anonymous
3. 669 views
What role in the world did bismark envisagen for the new germany after 1871?
1. 2 answers
2. asked by Helena
3. 553 views
Felipe made a toy boat out of clay, but it kept sinking in water. He changed the boat's design by making it slightly wider than
1. 2 answers
2. asked by Steve
3. 714 views
The lens-to-retina distance of a woman is 1.96 cm, and the relaxed power of her eye is 55.2 D.a) What is her far point? b)What
1. 1 answer
2. asked by rebbeca
3. 853 views
5. A female of the genotype a b c / + + + (i.e. heterozygous for three genes on the same chromosome) produces 100 meiotic
1. 3 answers
2. asked by manutdfan
3. 1,192 views
the levels of swimming pool in red from 4.5 to 6 feet. what is the percent increase in the water level rounded to the nearest
1. 4 answers
2. asked by timi
3. 1,358 views
The old stone bridge across Rugen Bayis one of my favorite places to play. I toss pebbles for Mom, and a pebble for Dad, And a
1. 1 answer
2. asked by Anonymous
3. 1,092 views
Shirley is on a Ferris wheel which spins at the rate of 3.6 revolutions per minute. The wheel has a radius of 35 feet, and the
1. 1 answer
2. asked by Christie
3. 2,075 views
After a 0.200-kg rubber ball is dropped from a height of 1.95 m, it bounces off a concrete floor and rebounds to a height of
1. 1 answer
2. asked by Joe
3. 728 views
Bob spends 3/8 of his pocket money on food and 1/3 of it on a present for his sister. What is the fraction of his pocket money
1. 1 answer
2. asked by Help!
3. 1,035 views
When I'm factoring ax^2 + bx + c, is it fine to switch signs in the factoring answer?For example: Can (2x - 5)(3x + 5) become
1. 1 answer
2. asked by Anonymous
3. 466 views
if h=4r what is the ratio of r:h.
1. 1 answer
2. asked by Nurudeen
3. 417 views
What is a recent technological development that they use to learn more about the endangered tiger quoll?
1. 1 answer
2. asked by Chelsee
3. 457 views
Where are you likely to observe the tiger quolls in there habitat?
1. 2 answers
2. asked by Chelsee
3. 587 views
Water is flowing at the rate of 15km/hr. Through a cylindrical pipe of radius 7cm into a rectangular tank which is 50m long and
1. 1 answer
2. asked by Aashi
3. 611 views
A small cork with an excess charge of +6.0 μC (1 μC = 10^-6 C) is placed 0.12 m from another cork, which carries a charge of
1. 1 answer
2. asked by Luke Skywalker
3. 1,466 views
find the empirical formula for a compound that consists of aluminum and chlorine in which the aluminum is 20.2% by mass
1. 0 answers
2. asked by joy
3. 577 views
Use implicit differentiation to find the points where the parabola defined byx^{2}-2xy+y^{2}-6x+2y+17 = 0 has horizontal and
1. 2 answers
2. asked by HELP!!!! PLEASE
3. 6,267 views
Need help with this problem. Suppose you arrange 48 counters into groups. The first group has 3 counters. Each group after that
1. 1 answer
2. asked by Carnoly
3. 384 views
f(x) -2x^3+2x^2-3x+2Find the average slope of this function on the interval (–3–1) ________ <--A By the Mean Value Theorem,
1. 1 answer
2. asked by ALI
3. 583 views
Consider the function f(x)=4sqrt(x)+4 on the interval [2,5] . Find the average or mean slope of the function on this interval
1. 1 answer
2. asked by ALI
3. 1,214 views
a large shipment of computer chips, of which 5% are actually defective, a quality control manager decides to test chips until he
1. 1 answer
2. asked by Paige
3. 648 views
A 3.68 g sample of solid gold is heated from 24 ºC to 34 ºC. How much energy(in joules and calories) is required? Thank you!
1. 1 answer
2. asked by Eddie
3. 542 views
A 2.6 g of a substance that looks like gold needed 9.4 J of heat energy to raise itstemperature from 20 to 38 ºC. Is the metal
1. 1 answer
2. asked by Connor
3. 532 views
A guy wire attached to the top of an electric pole makes a 70deg angle with the level ground. At a point 25 feet from the guy
1. 1 answer
2. asked by Ashley Kate
3. 832 views
11. A Certification Exam containing 20 true and false questions. If a student guesses at the answer to each question, what is
1. 1 answer
2. asked by Anonymous
3. 1,257 views
melind wants to paint the exterior lateral surface of her house. It is nine feet high and has a perimeter of 140 feet. each
1. 1 answer
2. asked by logan
3. 590 views
Can you please give me 2 examples of manifest destiny in the Treaty of Guadalupe Hidalgo?Thanks!
1. 7 answers
2. asked by Nicole M.
3. 659 views
You must show your work for full credit.) Calculate the circular speed of an object that orbits the Sun at a distance of 0.2 AU
1. 0 answers
2. asked by jennifer
3. 483 views
mention some tests for enzyme?
1. 1 answer
2. asked by test for enzyme?
3. 429 views
A lawn fertilizer is rated as 6.50% nitrogen, meaning 6.50 g of N in 100 g of fertilizer. The nitrogen is present in the form of
1. 2 answers
2. asked by Annie
3. 937 views
When 6.724 g of one of the hydrates of sodium sulfate (Na2SO4) was heated to drive off its water of hydration, the residue of
1. 1 answer
2. asked by Annie
3. 906 views
Determine the minimum number of students with scores of 90 required to have the class average over 75. Score 60,70,80,90. Number
1. 1 answer
2. asked by James B.
3. 593 views
need help!solve for y 7y^2-52y-32=0
1. 1 answer
2. asked by WINSTON
3. 371 views
What order would you be using if you were an AABB pattern? answers are.Chronological Spatial Compare -and-Contrast Developmental
1. 4 answers
2. asked by snow
3. 1,214 views
How do you find the surface area of cones and cylinders?
1. 3 answers
2. asked by Jess
3. 492 views
You are taking a science course in which there will be four tests, each worth 100 points. You have scores of 94,100, and 92 on
1. 1 answer
2. asked by Spacegazing
3. 703 views
Find the first four terms of the sequence represented by the expression.3n + 5 A.5,8,11,14 B.8,11,14,17 C.3,6,9,12 D.0,8,11,14
1. 2 answers
2. asked by Anonymous
3. 3,169 views
After the walk he developed some sharp chest pains and was helped with a nitroglycerin tablet.
1. 1 answer
2. asked by Maria
3. 410 views
A biologist studied the populations of common guppies and Endler’s guppies over a 6-year period. The biologist modeled the
1. 1 answer
2. asked by Sandra
3. 1,258 views

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