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Stephanie

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Natalie has some nickels, Dirk has some dimes, and Qunicy has some quarters. Dirk has five more dimes than Qunicy has quarters.
1. 1 answer
2. 607 views
1. Joe has 37 coins (all nickels, dimes and quarters) worth $5.50. She has 4 more quarters than nickels. How many dimes does Joe
1. 2 answers
2. 1,196 views
5. Raul works 2 hours a day after school, Monday through Friday. On Saturdays he works 8 hours at $2 more per hour than on
1. 2 answers
2. 864 views
4. The Alan Company bought 80 tickets for a jazz company. After giving away 20 tickets to customers, the company sold the rest
1. 0 answers
2. 558 views
2. Celia brought 12 apples , ate two of them, and sold the rest for 20 cents more per apple than was she paid. Her total profit
1. 0 answers
2. 518 views
1. A collection of 52 dimes and nickels is worth $4.50. How many nickels are there?
1. 2 answers
2. 1,070 views
In a basketball game Maria scored 3 times as many points as Holly. In the next game, Maria scored 7 fewer points than she did in
1. 1 answer
2. 1,753 views
Leo's garden, which is 6m wide, has the same area as Jen's garden, whichis 8m wide. Find the length of the two rectangular
1. 1 answer
2. 1,585 views
Mona earns 3 times as much as an actuary as she does as a writer. Her total income is $40,000 more than her brother. He earns
1. 1 answer
2. 1,864 views
The length of a rectangle is twice the width. The perimeter is 84 cm more than its width. Find the dimensions.
1. 1 answer
2. 1,274 views
2 + y / 3 = - 1
1. 1 answer
2. 273 views
Templeton Extended Care Facilities, Inc. is considering the acquisition of a chain of cemeteries for $370 million. Since the
1. 0 answers
2. 445 views
How do you segment postulates to determine congruent segments
1. 1 answer
2. 386 views
How many grams of a stock solution that is 87.0 percent H2SO4 by mass would be needed to make 200 grams of a 35.5 percent by
1. 2 answers
2. 984 views
How do you do the problem 4k+7(-4-2k)=-2(k-2)Please help me I keep trying and can't get the right answer thanks-steph
1. 2 answers
2. 400 views
I am a morethan of 30 but less than 35 I am multiple of 2 the sum of my digit is 7? Who am i
1. 2 answers
2. 350 views
I can not figure out the worksheet How Can You Help Control Soil Erosion?
1. 2 answers
2. 793 views
What is $4.80 rounded to the nearest cent?
1. 1 answer
2. 373 views
In poetry,a word or line can have more than one meaning. "I fumble with the task to no avail." What different ways can you
1. 1 answer
2. 611 views
How can I isolate & identify a bacterial infection acquired on another planet that is unknown to me?
1. 0 answers
2. 491 views
A circular pizza with a 12 inch diameter has 20 pieces of pepperoni. How many pieces will a pizza with an 18 inch diameter have?
1. 1 answer
2. 445 views
Jill screams and hears her echo 4.4 seconds later. How far from the canyon wall is she if the air temperature is 25 degree C?
1. 2 answers
2. 992 views
Joe stands 150 m from the edge of a canyon wall. How long will it take him to hear his echo if the air temperature is 250 degree
1. 1 answer
2. 496 views
At a portrait studio, three 8- by 10-inch pictures plus two 5- by -inch pictures cost $52, and two 8- by 10-inch pictures plus
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2. 2,347 views
What astronomical bodies are most responsible for the tides on earth?
1. 1 answer
2. 505 views
which is closer to earth a moon or galaxy?
1. 2 answers
2. 729 views
Put the following astronomical bodies in order from largest to smallest:a. Universe b. Galaxy c. Moon d. Planet e. Solar System
1. 3 answers
2. 1,193 views
1. What is entropy?2.With every energy transfer, what form of energy is always released? I think 2 is Heat?
1. 0 answers
2. 343 views
how do I calculate the mass of ammonium sulfate formed from the complete reaction of 700 grams of ammonia?
1. 1 answer
2. 524 views
How does the position of Earth's axis at the March and September equinoxes compare to its position at the summer solstice?
1. 0 answers
2. 417 views
how many grams of ammonium sulfate is formed from the complete reaction of 700 grams of ammonie
1. 1 answer
2. 432 views
Is it true that the atomic bomb couldn't exist without radioactivity?
1. 1 answer
2. 795 views
A 51.0 g sample of a conducting material is all that is available. The resistivity of the material is measured to be 12 10-8 ·
1. 2 answers
2. 860 views
What is the solution for this inequality?8+6x≥7x+2-x
1. 1 answer
2. 352 views
Suppose there are 2 black, 3 white, and 5 red marbles in an urn. You reach in andrandomly select 3 marbles without replacement.
1. 1 answer
2. 426 views
1-how Do you think Mrs clemm reacted to Poe's message.2-what new insight into Edgar Allan Poe did you get from this letter
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2. 821 views
Elimination ( show work please)6x+5y=39 3x+5y=27
1. 1 answer
2. 1,135 views
If a temperature dropped from 44degrees to -56 degrees in a 24 hour period, how many degrees did the temperature drop during
1. 1 answer
2. 911 views
graph the data in each tablePerimeters of Similar Rectangles x 1 2 3 4 5 P ? ? ? ? ? Graph P 40 30 20 20 0 1 2 3 4 5 6 7 8 9 X
1. 0 answers
2. 627 views
how many moole of helium gas is needed to pressurize an evacuated 25.0L tank to a pressure of 120 atm at 25.0 C ?
1. 1 answer
2. 499 views
How does the temperature change in the sun's atmosphere differ from the temperature change in the sun's interior?
1. 0 answers
2. 403 views
I am confused on how solve this substitution problem4y+3=3y+x 2x+4y=18 If you can, show work please (:
1. 2 answers
2. 504 views
The density of solid Cr is 7.15 g/cm3. How many atoms are present per cubic centimeter of Cr?As a solid, Cr adopts a
1. 1 answer
2. 2,251 views
I have to write a paper for english, i keep getting bad grades and i use the paper rater sight always to make sure i do my best.
1. 1 answer
2. 728 views
I have to write a paper for english, i keep getting bad grades and i use the paper rater sight always to make sure i do my best.
1. 1 answer
2. 696 views
Consider titrating an unknown chloride sample with 0.10 +/- 0.01M AgNO3 and the following data:Initial Buret reading-0.19 +/-
1. 1 answer
2. 438 views
If the radius of the two areas is 12in find the length of a chord of an arc of 45 degrees, 30 degrees and 60 degrees.I really
1. 1 answer
2. 432 views
I have two questions...#1 if the radius of the two areas is 12in find the length of a chord of an arc of 45, 35, and 60 degrees.
1. 2 answers
2. 479 views
I have two questions...#1 if the radius of the two areas is 12in find the length of a chord of an arc of 45, 35, and 60 degrees.
1. 0 answers
2. 368 views
A tennis ball is struck and departs from the racket horizontally with a speed of 26.7 m/s. The ball hits the court at a
1. 0 answers
2. 713 views
If the line passing through the points (a, 1) and (5, 7) is parallel to the line passing through the points (8, 8) and (a + 2,
1. 1 answer
2. 410 views
A 60-foot flagpole stands on top of a building. From a point on the ground the angle of elevation to the top of the pole is 45
1. 1 answer
2. 1,336 views
A local men's suit manufacturer had 2,742 square meters of fabric to make identical suits, all of the same size.If each suit
1. 1 answer
2. 411 views
The total operating revenues of a public transportation authority are $100M while its total operatiing costs are $120M. The
1. 0 answers
2. 563 views
At the same time but different speeds, two trains X and Y left from different stations, A and B, and moved facing each other (to
1. 1 answer
2. 543 views
______ is a major component of bones and the proteins that build muscles.
1. 11 answers
2. 3,474 views
Calculate the volume of gas you would expect to be evoleved if X mol of magnesium were reacted with an excess of HCl at standard
1. 1 answer
2. 697 views
At a certain college, there are 7 men for every 5 women. If there are 440 more men than women, what is the total enrollment?
1. 1 answer
2. 1,118 views
At STP a sample of neon gas occupies 502cm3. How many moles of neon gas does this represent? answer in mols
1. 0 answers
2. 702 views
I am curently using ser vs. estar. Can you tell me when I am suppposed to use these?
1. 2 answers
2. 631 views
A tiger can eat food that weighs up to 15% of its body weight. If a tiger can eat 75 pounds of food, how much does a iger weigh?
1. 2 answers
2. 1,804 views
(3/10)x-3=6
1. 1 answer
2. 278 views
A 100.0 mL aliquot of 0.200 M aqueous potassium hydroxide is mixed with 100.0 mL of 0.200 mL of 0.200 M aqueous magnesium
1. 1 answer
2. 1,401 views
what is 90 rounded to the greatest place?
1. 1 answer
2. 318 views
Light travels at 3.0x10^8 meters/seconds. A light-year is the distance light travels in one year. Given that there are 3.15x10^7
1. 2 answers
2. 926 views
Solve the equation for x.30x+10x=40=16x+8
1. 2 answers
2. 489 views
Determine the pH of a .10M solution of KA, the potassium salt of HA. For HA, Ka=1.0x10^-5
1. 0 answers
2. 365 views
Need help to identify 10 facts about the reaction that can be read in this equation: 2AgNO3 (aq) + PbBr2 (s) --> 2AgBr (s) +
1. 1 answer
2. 1,155 views
Questions for Exam 1 for Concepts in Biology 12 edition
1. 1 answer
2. 962 views
Which of the following is NOT a reason for holding congressional investigations?A) to focus public attention on an important
1. 2 answers
2. 1,075 views
I am trying to write an internal memorandum and must analogize two cases first. I cannot get it straight in my head what the
1. 1 answer
2. 358 views
The Little Thrifty Market has a parking lot with dimensions 125 feet by 210 feet. How many square yards is that?
1. 1 answer
2. 345 views
A wheel of radius 0.398 m is mounted on a frictionless horizontal axis. The rotational inertia of the wheel about the axis is
1. 1 answer
2. 1,999 views
A 3.1 kg ball is tied to a string and swung in a horizontal circle at a speed of 7.2 m/s. the radius of the circle is 2.2 m.What
1. 1 answer
2. 1,067 views
Ida plans to construct a square showing exact measurements of the sides. Which combination of tools would best help Ida
1. 1 answer
2. 513 views
Complete combustion of 7.00 g of a hydrocarbon produced 21.4 g of CO2 and 10.2 g of H2O. What is the empirical formula for the
1. 1 answer
2. 1,162 views
choose the most effective thesis sentence from the following:A) I learned a valuable lesson B) Life is full of valuable lessons.
1. 1 answer
2. 553 views
can someone describe the alliances germany had during World War 1?.. and what would happen if these alliances were broken?
1. 2 answers
2. 494 views
In the mind of germany, what could have been some possible peace proposals so world war 1 would not have occured?
1. 12 answers
2. 541 views
In the mind of germany, what could have been some possible peace proposals so world war 1 would not have occured?
1. 0 answers
2. 377 views
The Ritz Manor is a popular seaside resort. A double room costs $220 for one night. To reserve a room, guests must pay one
1. 0 answers
2. 425 views
The solubility of a substance is 12.0 g per 100.0 g of water at 60 C. How many grams of the substance can crystallize from a
1. 2 answers
2. 751 views
Planet X has the same mass as earth, but its radius is only half as big. How does the gravity on this planet compare with the
1. 2 answers
2. 1,236 views
Planet X has the same mass as earth, but its radius is only half as big. How does the gravity on this planet compare with the
1. 3 answers
2. 2,536 views
Which of the following is true regarding financial instruments?A) Common stock typically cost less than Debt B) Stock has
1. 0 answers
2. 618 views
When a company’s executives purchase securities of their company and disclose it to the public:A) It is considered illegal B)
1. 1 answer
2. 456 views
Which of the following is true about hedge funds?A) They are heavily regulated B) Hedge fund investments are more liquid than
1. 3 answers
2. 671 views
You want to buy a stock. There are man dealers you can buy it from, so you lok at their bid-ask spreads. hich dealer do you
1. 0 answers
2. 577 views
Regarding the question I posted about performance if you agree or don't agree why?
1. 1 answer
2. 359 views
" performance can't be measured , so any effort to link pay with performance is a fantasy. Difeerence in performances are often
1. 1 answer
2. 1,066 views
A piston pump containing 2 liters of nitrogen gas at 3000 psia (absolute) pressure empties its entire contents into a 10 liter
1. 1 answer
2. 626 views
A 70 liter tank containing an ideal gas at a pressure of 40 atmospheres is connected by a valve to a 30 liter tank of an ideal
1. 2 answers
2. 584 views
How much HCO2H is obtained by reacting 3.0g of FeS, 1.60g H2S, and 1.60g CO2 if the reaction results in a 47.0% yield?I know
1. 1 answer
2. 2,878 views
Name the tenants of a democratic society, or describe the belief system of democratic societies
1. 1 answer
2. 463 views
I need some help with Direct linear variation.I had tooken a test, and one of the questions on there said " Which equation
1. 1 answer
2. 531 views
What neutral atom has the same number of electrons as Sc3+
1. 1 answer
2. 607 views
The most abundant cation in seawater is the sodium ion. The evaporation of seawater gives a mixture of ionic compounds
1. 1 answer
2. 1,518 views
What is the spring constant of a 129N object the vibrates at a period of 4.98s?
1. 0 answers
2. 334 views
What is the formula for Celsius and Kelvin scales for temperature?
1. 1 answer
2. 590 views
The highest temperature ever recorded in the United States is 134F at Greenland Ranch, Death Valley, CA, on July 13, 1913. What
1. 3 answers
2. 1,235 views

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