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Samantha
Questions (1,012)
If f(x)=3x^2 g(x)= 1/6+x find the following and give the domain
(f+g) (x) (3x^2) + (1/6+x) x is all real numbers and x is not
0 answers
509 views
If f(x)=3^2 g(x)= 1/6+x find the following and give the domain
(f+g) (x) (3x^2) + (1/6+x) x is all real numbers and x is not
0 answers
674 views
If f(x)=3^2 g(x)= 1/6+x find the following and give the domain
(f+g) (x) (3^2) + (1/6+x) x is all real numbers and x is not equal
0 answers
489 views
a gas has a volume of 1.75 L at -23 degrees Celsius and 150 kPa at what temperature will the gas occupy 1.30 L at 210 kPa
3 answers
1,545 views
Andy, age 16 lacks self-discipline fails to plan ahead and is quickly frustrated by challenging tasks. He is anxious and overly
4 answers
937 views
appointments - preparing new patient appointments schedule drafting letter to patients to inform of new doctors hours
2 answers
545 views
Question:
• If each gender has an advantage based on its brain pattern, how can social scientists say that these differences
2 answers
1,130 views
Use the Internet to explore a sexual discrimination suit that involved the principle of the Glass Ceiling.
3 answers
476 views
. Use the Internet to research how ethnicity affected the lives of these prominent figures in ONE of these ethnic minority
2 answers
961 views
.Several states have passed legislation abolishing many policies associated with Affirmative Action. What is your opinion
1 answer
615 views
• If each gender has an advantage based on its brain pattern, how can social scientists say that these differences create a
0 answers
430 views
Talk to your parents or older friends or relatives about gender stereotypes since the 1950s. Which, if any, gender stereotypes
3 answers
565 views
(This homework question has been removed due to a copyright claim submitted by K12, Inc.)
_----------_ [" okay this is what i got
3 answers
506 views
Let A= {for all m that's an element of the integers | m=3k+7 for some k that's an element of positive integers}. Prove that A is
1 answer
921 views
Let a, b, c, and d be integers, and let n be a positive integer. Prove that if a is congruent to c mod n and b is congruent to d
1 answer
693 views
Two solid objects, A and B, are placed in boiling water and allowed to come to temperature there. Each is then lifted out and
1 answer
2,818 views
Two solid objects, A and B, are placed in boiling water and allowed to come to temperature there. Each is then lifted out and
2 answers
1,917 views
how do you write the chemical equation for liquid pentanol (C5H12O) and gaseous oxygen ?
Thanks ~Samantha~
0 answers
1,261 views
Kelly has a 2.89 GPA after 54 credits. She is taking 16 credits this quarter. What must her GPA be this quarter to raise her
3 answers
534 views
What is the entropy change for the vaporization of 2.6 mol H2O(§¤) at 100◦C and 1 atm? dH= 40700 J/mol
Answer in units of J/K
1 answer
3,205 views
describe the role of education in athens and sparta
0 answers
423 views
I'm really struggling with how to set this up:
A company has 18 members on its management team,10 men and 8 women. There is a
1 answer
1,388 views
What is the formula for figuring out the Tangent of a "S" Curve?? R=3000?
0 answers
399 views
To convert from centimeters to inches, multiply the number of centimeters by 2.5. True or False?
1 answer
562 views
$6 for two pounds is an example of unit rate. True or False?
3 answers
375 views
A farmer wants to raise corn and soybean on a 2010 acre of crop land. Each acre of corn requires 2 hours of labor during growing
0 answers
479 views
x^2-6x(3-6x)
1 answer
292 views
Find all real and Imaginary solutions
7x^(3)+70x^(2)-x-10=0
0 answers
419 views
A 15kg box is resting on a hill forming an angle of a horizontal surface. The coefficient of static friction for the box on the
3 answers
1,144 views
find all real and imaginary solutions
x^(2/3)-2=x^(1/3)
1 answer
359 views
The toy car in figure 6-12 runs off the edge of a table that is 1.225-m high. The car lands 0.400m from the base of the table
a.H
1 answer
1,412 views
Conceptual Question:
Many people believe that a vacuum created inside a vacuum cleaner causes particles of dirt to be drawn in.
0 answers
782 views
What is an explanation when someone says:
"The our crime's worse than a murderer's. His act puts him outside the law, but keeps
2 answers
420 views
Calculate number of moles of aluminum in 1.50kg of Al
1 answer
616 views
Calculate the number of moles of CaCO3 in 3.20g of Calcium Carbonate.
2 answers
545 views
Calculate number of moles of aluminum in 1.50kg of Al
1 answer
405 views
Shondra wants to enclose a rectangular garnden with 240 yards of fencing. What dimensions for the garden will maximize its area?
1 answer
1,819 views
The four tires of an automobile are inflated to a gauge pressure of 2.0x10^5 Pa. Each tire has an area of 0.024m^2 in contact
4 answers
773 views
can you help me on this problem? -15-(-4)+(-1)
1 answer
281 views
What element has 20 protons and forms a +2 Cation?
1 answer
372 views
you are given the equation
S2O3 + 2H --> S + SO2 + H2O you mix 25 ml of HCl with a concentration of 2 mol/L with 5 mL of Na2S2O3
1 answer
588 views
A 30 ounce iron bar at 425 degrees Fahrenheit is placed in 2.00 quarts of water at 80.0 degrees Fahrenheit. What will be the
1 answer
753 views
Congratulations! You have discovered a new element called Bhauzium (Bz). The average atomic mass of Bz was found to be 348.72
1 answer
708 views
Is there any way i can just get these problems set up? I just need help with the steps on how to do it.
A box weighing 600 N is
2 answers
781 views
An unidentified metal forms an ionic compound with the carbonate anion. The metal forms a 2+ cation. If the minimum ration of
1 answer
526 views
What is 3/4x-7=8+-6x
4 answers
324 views
A solution contains 4.46 g KCl in 178 mL of solution. The density of the KCl solution is 1.11 g/ml.
What is the percent (m/m) for
1 answer
452 views
how many milliliters of 6.00 M HCl are required to react with 60.0 ml of 1.96 M Al(OH)3?
Al(OH)3(s)+3HCl(aq)-->AlCl3(aq)+3H2)(aq)
1 answer
523 views
in square ABCD, the measure, in inches of AB is 3x+2 and BC is x+12. What is the number of inches in the length of DC ?
1 answer
940 views
Prove that cos(sin inverse x) = square root ( 1-x^2)
0 answers
442 views
Prove that cos(sin inverse x) = square root ( 1-x^2)
0 answers
506 views
a girl jumps off a high diving platform with a horizontal velocity of 2.77m/s and lands in the water 1.2s later the acceleration
1 answer
660 views
If light travels 10,000 km in 3.3 x 10-2 sec, how long will it take light to travel one meter.
3 answers
1,546 views
When ammonium chloride is dissolved in water, the solution becomes colder.
What can you say about the relative magnitudes of the
8 answers
4,000 views
18x^2 minus x minus 4 simplified.
1 answer
555 views
Evaluate the exponential function for three positive values of x, three negative values of x, and at x=0. Show your work. Use
1 answer
1,373 views
Evaluate the exponential equation for three positive values of x, three negative values of x, and at x=0. Transform the second
0 answers
651 views
In geometry what kind of algebra do you use?
1 answer
393 views
Hello I need a little help with my homework. I started trying to work it out but I am not sure if it is the correct solution.
1 answer
515 views
The atomic number of cadium is half the atomic number of curium. Define a variable and write an expression for the atomic number
0 answers
471 views
What is the main idea of this? Please help-I'm terrible in english-
Five score years ago, a great American, in whose symbolic
2 answers
790 views
Evaluate the logarithmic equation for three values of x that are greater than 1, three values of x that are between 0 and 1, and
1 answer
1,074 views
Area of a painting. A rectangular painting with a width of
x centimeters has an area of x^2+50x square centimeters. Find a
2 answers
755 views
What is a good and easy experiment I could do for my Year 12 biology assignment? I was thinking something with alcohol and the
1 answer
418 views
4.The Kb of ammonia, NH3, is 1.8x10^-5. What is the pH of a 2.000 millimolar solution of ammonia , to 3 significant digits.
1 answer
1,160 views
Newdex has net income of $2,500,000 and 1,000,000 shares outstanding. It needs to raise $3,610,000 in funds for a new asset. Its
2 answers
2,625 views
What are some national fiscal policies that can affect mortgage rates, housing starts, and housing prices?
1 answer
687 views
Gravitational force of attraction “F” exists between two point masses A and B when a fixed distance separates them. After
1 answer
1,432 views
A 5.0 N force directed to the west acts on an object for 2.0 seconds. What is the change in momentum of the object?
Do I have to
2 answers
901 views
Which aqueous solution has a freezing point closer to its predicted value 0.01 m NaBr or 0.01 m MgCl2?
1 answer
1,030 views
I am solving for linear equations and I'm wondering if I did Step 3 right..
3x-y=8 x-y=8 Step 1 3x-y=8 3x-y+y=8+y 3x=8+y
1 answer
630 views
Can someone please help me? I am so confused! My homework is called stock purchase and I need to find some information abut
0 answers
487 views
How to solve x^6 3x^3 2=0
1 answer
306 views
Five lines in the H atom spectrum have the following wavelengths in Ǻ: a). 1212.7, b). 4340.5, c).
4861.3 d). 6562.8 and e).
8 answers
4,211 views
Five lines in the H atom spectrum have the following wavelengths in Ǻ: a). 1212.7, b). 4340.5, c).
4861.3 d). 6562.8 and e).
1 answer
887 views
Light travels in a line of optical fiber by total internal reflection between a core of refractive index 1.48 and a cladding
2 answers
634 views
The refractive index of a medium changes with the wavelength of incident light. Typically, the shorter the wavelength the larger
1 answer
889 views
Is there a website that you can type in a sentence and it will give you the parts of speech of that sentance?
2 answers
560 views
An alpha particle (mass 6.6 x 10^-24 grams) emitted by radium travels at 3.4 x 10^7 plus or minus 0.1 x 10^7 mi/h.
(a) What is
1 answer
838 views
You watch a distant woman driving nails into her front porch at a regular rate of 1 stroke per second. You hear the sound of the
1 answer
847 views
nick had 1 and 3/4 gallon of milk how many pints of milk does nick have hint there are 8 pints in 1 gallon
2 answers
405 views
Write 3 different improper fractions that equal 4 and 2/3
1 answer
274 views
what is the relationship between the environment people live in and their culture?
3 answers
579 views
what is the relationship between the environment people live in and their culture?
1 answer
356 views
your town or city is oing to have a culture fair. the fair will introduce people to new cultures. it will also introduce people
1 answer
972 views
Why do you think people in one culture someimes do not understand people in anoher?
1 answer
375 views
Why is no culture exactly like any other culture?
1 answer
458 views
Are calories good for health? Why or why not.
Thanks Alot!
1 answer
483 views
Is there any specialized high school for either girls only or girls and boys separate?
0 answers
371 views
Is there any specialized high school for either girls only or girls and boys separate?
2 answers
394 views
Hi. My name is Samantha. I'm in the 8th grade. Lots of people have been talking to me abou specialized high school. Can you
1 answer
1,006 views
Use the distributive property to simplify: 3(m-1)-(2m+1)How would you do this?
This is all I have 3m-1-2m+1 I don't know if that
2 answers
504 views
How would these numbers be represented on a number line.
1/3, 2/3, 3/3, 4/3, 5/3
1 answer
405 views
How do you do letter equations?
"Each letter in the equation below represents a different digit from the set (1, 3, 4, 7, 8).
2 answers
534 views
What was the Allied strategy in the Pacific Theater during World War Two
1 answer
715 views
If cosx=sqrt{3}/2 and −pi/2<=x<=0 then the exact value of x, in radians
1 answer
922 views
I know John Bell was opposed to expanding slavery to Western territories, but how did he feel about the fugitive slave law since
1 answer
588 views
I am doing a project for my cultral diversity class and I am having a hard time finding the answers to the following questions:
I
2 answers
738 views
I want to do an experiment fro my statistics class but I'm not sure if this will work:
The effect of color on memory I want to
1 answer
492 views
how did geography affect tx development?
3 answers
348 views
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