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Stacey

Questions (171)

Why must a hole be made in the aluminium lid?
1. 1 answer
2. 206 views
Describe the transformation of the graph reciprocal function f(x)= 1/x to produce the function g(x) = -1/x-2+3
1. 3 answers
2. 2,356 views
What are the next two terms in the pattern 3, 6, 5, 10, 9, 18, 17,...?
1. 4 answers
2. 1,978 views
Sarah makes $13.65 an hour her percentage raise was 3.5% what is her new hourly rate
1. 3 answers
2. 495 views
How do you solve proportional relationships? Problem: A gym employee is paid monthly. After working for three months, he had
1. 12 answers
2. 3,484 views
How do you do proportion relationships
1. 1 answer
2. 281 views
Determine the mass aluminum chloride , alcl3 produced when 112.3 g of chloride gas, cl2 is used
1. 2 answers
2. 535 views
Your total bill at a restaurant is $24.89. You were very pleased with your service, so you decide to leave a 20% tip. What is
1. 4 answers
2. 3,765 views
how can the great depression in the US give rise to dictators like Hitler and Mussolini?
1. 2 answers
2. 511 views
At the party,half the guests had left by 10pm. half the remaining guests left about 11pm.the last 6 stayed until midnight how
1. 2 answers
2. 612 views
Explained three what's why a newly couple would delay their first child
1. 3 answers
2. 495 views
Why were backcountry colonist more self significant than plantation?
1. 3 answers
2. 938 views
5(x - 1) + -3x + 6 =9check plz x = 4??
1. 1 answer
2. 300 views
WhT is there relationship between the lines having the equations y=4x+2 and y=1/4x?Is it because they are neither parallel nor
1. 1 answer
2. 434 views
A swimming pool, 10.0 m by 4.0 m, is filled with water to a depth of 3.0 m at a temperature of 20.2°C.How much energy is
1. 1 answer
2. 994 views
A boy weighing 3.9 102 N jumps from a height of 2.15 m to the ground below. Assume that the force of the ground on his feet is
1. 1 answer
2. 524 views
When a 0.111 kg mass is suspended at rest from a certain spring, the spring stretches 3.90 cm. Find the instantaneous
1. 2 answers
2. 583 views
A manufacturer has determined that the weekly profit from the sale of x items is given by the function below. It is estimated
1. 4 answers
2. 2,399 views
A manufacturer has determined that the weekly profit from the sale of x items is given by the function below. It is estimated
1. 2 answers
2. 605 views
A manufacturer has determined that the weekly profit from the sale of x items is given by the function below. It is estimated
1. 3 answers
2. 716 views
If f (x)=x+2 , g(x)=-4x+3, and h(x)=x^2-2x+1, find each value.1. (f x g x h) (3) 2. (h divided by fg) (-6) 3. [ g o ( h o f)]
1. 2 answers
2. 979 views
A shop sells coffee and donuts. The coffee sells for $4.31 and donuts for $0.83 apiece. The cost to produce a cup of coffee is
1. 3 answers
2. 748 views
Consider the differential equation dy/dt=y-ta) Determine whether the following functions are solutions to the given differential
1. 4 answers
2. 1,782 views
The density of silver is 1.050×104 kg/m3.What is the mass of a rectangular ingot of silver with dimensions 1.00 cm × 4.00 cm
1. 5 answers
2. 1,236 views
It is known that the population mean for the Full Scale IQ of the WAIS is 100 with a standard deviation of 15. A researcher
1. 2 answers
2. 568 views
The mean score for all individuals who took the Law School Admission Test (LSAT) in 2010 was 155 and the standard deviation was
1. 1 answer
2. 509 views
Keiko is a software saleswoman. Let x represent her total pay (in dollars). Let y represent the number of copies of History is
1. 4 answers
2. 1,752 views
The acceleration of a particle moving only on a horizontal xy plane is given by a=5ti+6tj, where a is in meters per
1. 2 answers
2. 829 views
A particle leaves the origin with an initial velocity v=(3.68i) m/s and a constant acceleration a=(-3.33i-3.72j)m/s^2. When the
1. 2 answers
2. 1,023 views
The acceleration of a particle moving only on a horizontal xy plane is given by a=5ti+6tj, where a is in meters per
1. 3 answers
2. 1,074 views
please check my answers thanks1.B 2.C 3.B 4.B 5.C and D 1.How did the haitian revolution impact the history of the united
1. 13 answers
2. 1,410 views
Mrs.sue Can you just give me the answer ive really had a hard day.and i don't expect you to take pittey i just really need the
1. 5 answers
2. 781 views
Hi i put a question that i wanted to know about down belowHow did the haitian revolution impact the history of the united
1. 11 answers
2. 1,092 views
Hi i put a question that i wanted to know about down belowHow did the haitian revolution impact the history of the united
1. 4 answers
2. 918 views
If m fcg= 9x+3 and gcb= 13x-9Find gcb
1. 3 answers
2. 1,082 views
calculate the work performed if a balloon contracts from11.75 L to 806 mL due to an external pressure of 3.9 atm.
1. 2 answers
2. 518 views
A = 21w + 21h + 2wh Solve for h
1. 6 answers
2. 3,536 views
Markus jogs 4 mi around the track at an average rate of r mi/h. Then he cools down by walking 1 mi at a rate 3 mi/h slower. His
1. 2 answers
2. 500 views
At a cafeteria, the automatic ice machine can completely fill itself in 20 minutes. During lunch time, customers can completely
1. 1 answer
2. 403 views
Markus jogs 4 mi around a track at an average rate of r mi/h. Then he cools down by walking 1 mi at a rate 3 mi/h slower. His
1. 3 answers
2. 500 views
Markus jogs 4 mi around a track at an average rate of r mi/h Then he cools down by walking 1 mi at a rate 3 mi/h slower. His
1. 1 answer
2. 357 views
Markus jogs 4 mi around a track at an average rate of r mi/h Then he cools down by walking 1 mi at a rate 3 mi/h slower. His
1. 1 answer
2. 324 views
To attend a family reunion, Beth drives 100 mi from Fresno and Clara drives 220 mi from San Jose. Both women drive the same
1. 2 answers
2. 530 views
To attend a family reunion, Beth drives 100 mi from Fresno and Clara drives 220 mi from San Jose. Both women drive the same
1. 3 answers
2. 498 views
At a cafeteria, the automatic ice machine can completely fill itself in 20 minutes. During lunch time, customers can completely
1. 3 answers
2. 567 views
Ms. Spinoni can prepare a mass-mailing of 500 letters in 10 hours. Mr. Harris can prepare a mass-mailing of 500 letters in 15
1. 1 answer
2. 433 views
Ms. Spinoni can prepare a mass-mailing of 500 letters in 10 hours. Mr. Harris can prepare a mass-mailing of 500 letters in 15
1. 3 answers
2. 537 views
Markus jogs 4 mi around a track at an average rate of r mi/h THen he cools down by walking 1 mi at a rate 3 mi/h slower. His
1. 1 answer
2. 360 views
Markus jogs 4 mi around a track at an average rate of r mi/h THen he cools down by walking 1 mi at a rate 3 mi/h slower. His
1. 1 answer
2. 399 views
Markus jogs 4 mi around a track at an average rate of r mi/h THen he cools down by walking 1 mi at a rate 3 mi/h slower. His
1. 1 answer
2. 347 views
Markus jogs 4 mi around a track at an average rate of r mi/h THen he cools down by walking 1 mi at a rate 3 mi/h slower. His
1. 1 answer
2. 385 views
100mL of a solution contains 30 mL of acid; this is called a 30% acid solution becausepart 30 ---- = ---- = 0.30. whole 100 How
1. 2 answers
2. 729 views
100mL of a solution contains 30 mL of acid; this is called a 30% acid solution becausepart 30 ---- = ---- = 0.30. whole 100 How
1. 2 answers
2. 642 views
Suppose a square garden has an area represented by 9x^2 square feet. If one side is made 7 feet longer and the other side is
1. 5 answers
2. 769 views
describes h(x), the height of a part of a rollercoster track,where x is the horizontal distance in feet from the center of this
1. 3 answers
2. 408 views
A mason's assistant's rate of pay is $0.75 per cubic foot of earth moved. He moves 220 cubic feet of earth to dig a trench. What
1. 3 answers
2. 1,822 views
PLEASE HELP !!!A mason is putting in the foundation for a wall. His assistant digs a trench in roughly the shape of a
1. 4 answers
2. 2,111 views
A hot water heater measures 20" in diameter. What is the area of a metal base for the water heater, assuming a two-inch overhang
1. 3 answers
2. 1,448 views
Two buildings are 30 ft apart. The angle of elevation from the top of one to the top of the other is 19°. What is their
1. 4 answers
2. 2,152 views
Wings Inc., a software development firm, has stock outstanding as follows: 25,000 shares of cumulative 1%, preferred stock of
1. 2 answers
2. 599 views
Use the Evaluation Theorem to find the exact value of the integral�ç from 1/2 to 0 (a/�ã(1−x^2)dx. The answer should
1. 1 answer
2. 330 views
The grade of a road or a railway road bed is the ratio rise/run, usually expressed as a percent. For example, a railway with a
1. 2 answers
2. 1,018 views
On a math test a student where the mean is 50 and the standard deviation is 12, a student has a z-score of 0.83. What did the
1. 1 answer
2. 370 views
The price of a home is $185,000. A down payment of 10% is required with 2 points at the time of closing. The home is financed
1. 2 answers
2. 534 views
An 18 kg mass is placed st one end of a steel bar that is 1 m long. A 35 kg mass is placed at the other end. Where should the
1. 2 answers
2. 526 views
A length of wire has a radius of 3.00 x 10-3 m and a resistance of 0.200 ohms. When the potentialdifference across the wire is
1. 2 answers
2. 530 views
13y-x=7 and 7-y/2=x are parallel, neither or perpendicular lines
1. 2 answers
2. 497 views
A length of wire has a radius of 3.00 �~ 10-3 m and a resistance of 0.200 ƒ¶. When the potentialdifference across the wire is
1. 1 answer
2. 496 views
Each of the statements below attempts to explain why some periodic property varies predictably among elements in the periodic
1. 3 answers
2. 1,693 views
Suppose you have four identical pieces of wood like those shown below. If m<b=40 can you construct a frame with opposite sides
1. 4 answers
2. 983 views
Find the measures of an interior angle and an exterior angle of a regular polygon with 6 sides.
1. 2 answers
2. 574 views
Write the correct singular possesive, plural form and plural possessive for each word:Witness Attorney Agency Child Notary
1. 3 answers
2. 1,882 views
Calculate the molecular weight (MW) of a compound with the molecular formula C5H4FeN4.Report your answer to the nearest whole
1. 2 answers
2. 563 views
The empirical formula for a compound with the molecular formula C6H12N2O4 is:
1. 2 answers
2. 523 views
The empirical formula for a compound with the molecular formula C6H12N2O4 is?
1. 2 answers
2. 1,243 views
If 13.75 g of iron (III) nitrate react with an excess of ammonium sulfide, how many grams of iron (III) sulfide are produced?
1. 2 answers
2. 780 views
When writing an essay is it ok to switch from past tense to present tense in the last paragragh
1. 1 answer
2. 486 views
how did you come to this answer?The answer is approximately =0.017 b) Ten Cobalts are randomly selected and the miles per gallon
1. 1 answer
2. 1,031 views
Find "a" to the nearest tenth if a= 36° and c=13.5
1. 1 answer
2. 326 views
A scale drawing of a house is 15 cm high. If the drawing was built with a scale of 1 cm: 2.5ft, how high was the actual house
1. 1 answer
2. 415 views
one postive number is 9 more than twice a number if product is 893 find the numbers
1. 3 answers
2. 354 views
You are writing to a reader who favors a different solution than the one you recommend. Which of the following is MOST likely to
1. 1 answer
2. 674 views
People were polled on how many books they read the previous year. How many subjects are needed to estimate the number of books
1. 2 answers
2. 1,344 views
Is the “reality” assumed by cognitive theorists relative or absolute? Why?
1. 1 answer
2. 457 views
Por FavorWhat advatage does Computerised tomography have over regular X-rays? Y Gracias!
1. 2 answers
2. 873 views
A perfect person or in other words, a goody-toe shoes is someone that has to have everything right. I'm not a perfect person,
1. 5 answers
2. 793 views
how many moles of CO2 in .05M solution in .2L?
1. 1 answer
2. 412 views
Find the area of 33m, 30m, and 36.5m.
1. 1 answer
2. 320 views
: Do you feel that mathematicians make to much of the mathematics and nature connection? Why?
1. 1 answer
2. 327 views
Do you feel that nature influenced the development of geometry? How?
1. 1 answer
2. 317 views
Should number theory be taught to grade school children?
1. 1 answer
2. 368 views
In order to determine the amount of liquid a spherical tank will hold, would you need to use volume or surface area?
1. 4 answers
2. 1,337 views
:Explain why a prime number must be deficient.
1. 3 answers
2. 677 views
Why is number theory important in mathematics?
1. 1 answer
2. 404 views
what can you tell about the equations 2 P2O5?
1. 2 answers
2. 720 views
....Poets, whoknow how to express so many beautiful things, are some of the most miserable people on the planet...Why is this
1. 1 answer
2. 380 views
Skiing was canceled on account of snow.Why is this Ironic?
1. 3 answers
2. 412 views
At what temperature (from your graph) do KNO3 and NaCL have same molar solubility?
1. 4 answers
2. 3,137 views
Write a balanced equation showing how you could prepare each of the following salts from an acid-base reaction: KNO3, NaBr, CaS.
1. 4 answers
2. 7,161 views
find the other endpoint of a line segment with the given midpoint and one endpoint 0,0 and 4,-2
1. 1 answer
2. 372 views

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