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Kimberly
Questions (231)
How are all states of matter different
1 answer
120 views
d= 15 in
11in find the volume for the cylinder to the nearest tenth.
1 answer
309 views
Write an equation in point slope form for the line that passes through the point with the given slope (2,1);m=-3/2
2 answers
329 views
2*+3y=16
2*+y=2
1 answer
199 views
How would you find converge or diverges of an=5/n+2
This is what I did Limit n--->∞ 5/∞+2=5/∞=0 So does it converge
1 answer
244 views
Two factors why it is important for youths to investigate and be knowledgeable about risk behaviour
7 answers
6,632 views
A projectile was launched from ground level with an initial velocity of the v0 neglecting air resistance is high in feet two
1 answer
3,683 views
A toy manufacture needs a piece of plastic in the shape of a right triangle with the longer leg 4 cm more than the shorter leg
1 answer
599 views
At a point on the ground 70 feet from the base of the tree the distance the top of the tree is 2 feet more than three times the
2 answers
911 views
At a point on the ground 15 feet from the base of a tree the distance to the top of the tree is 1 foot more than two times the
1 answer
1,937 views
A rectangular piece of metal is 15 inches longer than it is white squares with size 3 inches longer cut from the four corners
1 answer
2,244 views
I am having trouble with converting and finding unit rates relating to meters and kilometers and doing double number line can
1 answer
485 views
A wave sent out from a source is reflected back to the source in 1.0*10^-3 if the velocity of the wave is 3.0*17^8 the distance
2 answers
794 views
If a owner gets a shipment of1532 cd,s and they came in 37boxes and the same number of cd’s were in the boxes how many would
1 answer
394 views
Since the 1800s, which human activity has changed land use and led to the growth of large cities in many countries?
A.industriali
47 answers
13,933 views
Which method of showing Earth's surface is the most accurate?
A. An equal-area projection B. A scale-model globe C. A Mercator
14 answers
6,825 views
A square has the same area as a rectangle whose longer side is 2 times the length of its shorter side. If the perimeter of the
5 answers
2,773 views
In your own words, explain “impression management” and how this impacts our interactions with others.
1 answer
509 views
Can somebody please let me know or show me a website that clarifies what the elements of the Restoration comedy are? Also how
2 answers
1,106 views
Design a class called SimpleCalculator using psudoecode that contains public methods named add(),
subtract(). Each of the methods
0 answers
661 views
Calculate the Volume occupied by 1.5 moles of an ideal gas at 25 degrees Celsius and a pressure of 0.80 atm. (R= 0.08206 L
1 answer
3,167 views
I really don't understand this.... You want 12feet to equal 9inches on the blueprint. What scale factor must you use to create
3 answers
611 views
Katrina owns a sandwich shop. She wants to know if she can sell more chicken sandwiches if they are prepared with a special
0 answers
1,273 views
Which nonterminating decimal can be converted into a rational number?
0.818118111... 0.020304050... 0.010110111... 0.321321321...
2 answers
4,912 views
1) You have a protein at 20 ug/ml. Its MW =10,000. What is the concentration in molarity? Show work please!
2) You are asked to
1 answer
652 views
1) Which tube will be most 'yellow' at the end of the experiment? ( For Enzyme Kinetics Experiment)
a) Substrate Concentration:
1 answer
789 views
1) Which tube will be most 'yellow' at the end of the experiment?
a)Substrate Concentration: 0.006M Inhibitor: absent b)Substrate
1 answer
529 views
)Describe the importance of chromatin remodeling process to transcription. Select the four correct answers. a) These alterations
0 answers
671 views
1 ) When the kinase ATM is activated after DNA damage occurs in the cell
a. it can directly phosphorylate p53, which is then
0 answers
711 views
A piece of cable 85 cm long weighs 52 grams. What will a 10cm length of th same weigh?
1 answer
437 views
The screen T.V. of Bradley is 15 m 20 m. It wants to put the new cover on the screen of T.V. which costs $25 per square meter.
1 answer
530 views
A company will need $35000 in 6 years for a new addition. To meet this goal the company deposits money in an account today that
2 answers
1,259 views
When two gears are mashed the revolution per minutes (rpm) are inversely proportional to the number of teeth, as show below. In
0 answers
1,029 views
Convert the repeating decimal to a/b form, where a,b are integers and b =0(there is a slash through the equal sign) 2.36(there
0 answers
848 views
Math- If the gas is initially at room temperature (20celsius)and is heated in an isobaric (constant pressure) processing then
1 answer
643 views
Which statements is false?
A. A decimal fraction has a multiple of 10 as a denominator. B. Every rational number can be
1 answer
1,039 views
Scientists who study abnormal animal behavior would probably know much about
A. Astronomy B. biology C. Geography D. History
4 answers
597 views
What does "articulated with characteristic eloquence" mean? Thanks.
1 answer
503 views
On many mornings, the sky is adorned with peach-and-melon-colored ribbons as a blazing SOLAR sun begins to peek over the
4 answers
904 views
A court is 94ft long by 50ft wide. It has 3 circles each 12ft diameter. Two of the circles are at the free throw line and the
1 answer
657 views
Jess saved $500 working during the summer. He plans to buy school clothes with his money. He found jeans he liked for $30 per
2 answers
2,485 views
how to multiply1111X101 in base 2 binary
2 answers
505 views
how do you write 1.1x10 to the 5 power in a standard notation
0 answers
715 views
How did the spread of Islam lead to golden age?
2 answers
635 views
Is there a app that shuts off iPhone without pressing home or sleep button?
1 answer
478 views
A 0.5 kg rock is projected from the edge of the top of a building with an initial velocity of 9.66 m/s at an angle of 41
1 answer
939 views
A ball is thrown horizontally from the top of a building 43.4 m high. The ball strikes the ground at a point 57.3 m from the
1 answer
1,749 views
A marathon runner ran the first 4 miles in 27.8 minutes. If she continues running at this pace, how long will it take her to run
5 answers
1,858 views
1) The lowest tone to resonate in an open pipe of length L is 1600 Hz. What is the frequency of the lowest tone that will
1 answer
2,755 views
The fuel efficiency for a certain midsize car is given by
E(v) = −0.017v^ + 1.462v + 3.5 where E(v)is the fuel efficiency in
3 answers
1,100 views
1) A 1.50-m long gas column that is open at one end and closed at the other has a fundamental resonant frequency 80.0 Hz. What
1 answer
1,031 views
The number of bass in a lake is given by
P(t) = 2800/1 + 6e^−0.05t where t is the number of months that have passed since the
1 answer
1,009 views
Jack has 5 apples Sahara has 13 apples. They each got the same amount times the number they already have. How much apples does
1 answer
517 views
A blacksmith at a historical reenactment is making an iron hinge. after placing the iron (0.750 kg) in the fire and shaping it
0 answers
704 views
an isolated container holding 5 kg of sulfuric acid is at 60 C. if 2.49x10^5 Joules of energy were transferred out of the acid,
1 answer
529 views
A blacksmith at a historical reenactment is making an iron hinge. after placing the iron (0.750 kg) in the fire and shaping it
0 answers
652 views
A block of mass is moving along the horizontal frictionless surface with a speed of 5.70 m/s. If the slope is 11.0° and the
1 answer
4,756 views
A veterinarian uses 300 feet of chain-link fencing to enclose a rectangular region and also to subdivide the region into two
1 answer
1,041 views
write an equation to represent the statement"four less than the product of three and x is twenty-three"
3x - 4= 23 4x - 3x = 23
1 answer
2,757 views
what is meant by the following question
give a detailed experiment design for the conversion of 2-methyl-2-butanol to
1 answer
509 views
if you used 40 g of cyclohexanol and obtained 24.6g of pure cyclohexene,
a) what is your w/w yield? b) what is your theory yield?
1 answer
562 views
Explain why the stability of alkyl carbocations is:
tertiary > secondary > primary > methyl Thanks!
0 answers
540 views
if I weigh N on Earth and 5320 N on the surface of a planet, what is the acceleration due to gravity on that planet?
mg=702N
1 answer
2,033 views
1) A 10 kg lead brick rests on a wooden table. if a force of 46N is required to slide the brick across the table at a constant
1 answer
1,574 views
Give the full mechanism for the reaction of 1-bromo-3-methylpentane with methanol.
I know you cant draw on here. but can you tell
0 answers
788 views
Hi I'm a parent and I'm trying my best to help my son but I need help. The problem is...
Find two positive decimals a and b that
2 answers
344 views
What is the name used for the mixture of the upper and lower layers that did not completely separate when you allowed the
2 answers
528 views
A crane is used to lift air conditioning units to the top of a 5-story building. Each story is 3.5 m high. The crane accelerates
0 answers
683 views
An industrial die machine is used to stamp out holes in pieces of sheet aluminum. the die strikes the surface of the street of
0 answers
588 views
The pile driver struck the piling with a speed of 20 m/s. At what height did the pile driver hammer have to be lifted for it to
1 answer
704 views
A dress is on sale for a 15% discount, meaning 85% of the price remains. If the sale price of the dress is $51, then the
3 answers
1,718 views
Is Meiosis actually Mitosis happening twice?
My answer- Yes because they are both a cell division process.
2 answers
1,294 views
A quality supervisor for a factory that makes cell phone cases examines a sample of 46 cases. She finds that 8 cases are the
2 answers
601 views
The regular pentagon have a perimeter of 18.8 units. What is the value of X?
6 answers
2,212 views
Using the subject “usted” and the verb in the imperative, tell your instructor three things she or he must do. Then tell
2 answers
1,159 views
Usted debe corregir las pruebas. Usted tiene que darme más tiempo. Usted debe ir con nosotros. Usted no debe mascar chicle.
1 answer
1,254 views
The amount of carbon-14 still present in a sample after t years is given by the function
where C0 is the initial amount. Estimate
1 answer
951 views
If 40 milligrams of strontium-90 radioactively decays to 12 milligrams in 30 years, find its half-life (the number of years it
1 answer
840 views
Which one of the following is a correct example of the singular possessive case?
A. king's rights B. audiences' reaction C.
3 answers
1,388 views
1. A sports researcher gave a standard written test of eating habits to 12 randomly selected professionals, four each from
0 answers
1,126 views
Find an equation of the tangent line to the curve at the given point.
((pi/6),(2 square root of (3)/3)) y = sec (x)
1 answer
715 views
Use logarithmic differentiation to find the derivative of the function.
y = (tan x)^(7/x)
1 answer
698 views
In the following x,y and (a) are all variables. Show steps please! Thank you!
1) y^2 = x^2+a^2 2) y^2+ay = x^2+ax+a^2
3 answers
421 views
A 6ft. person casts a 4ft. shadow. Next to the person, a lamppost casts a 30ft. shadow. How tall is the lamppost?
1 answer
538 views
Two buses leave downtown one is headed southwest the other is headed northeast. Do they have the same velocity? Why or why not?
1 answer
493 views
How do I enter this with two decimal places and not a percent?
0.18811922 Is it 0.19?
1 answer
364 views
A ball is thrown horizontally from the top of
a building 32.3 m high. The ball strikes the ground at a point 110 m from the base
1 answer
769 views
You spend 1/2 of your allowance on Monday. On Tuesday, you spend 1/2 of the amount you have left. On Wednesday, you spend half
2 answers
965 views
add or subtract the following polynomials as indicated (5.9x to the 3rd power+3.4x to the 2nd power - 7)-92.9x to the 3rd power
1 answer
530 views
for the polynomial function h(x)=2x to the 4th power-x to the 3rd power+2x to the 2nd power -4x-3 evaluate h(3)
1 answer
665 views
name the type of polynomial and give its degree for 7x to the 3rd power + 6x to the 2nd power -2=
1 answer
789 views
Essie and Ruby sell Blu-Ray players. Last month Essie sold 35 less Blu-Ray players than Ruby. Together they sold 145. How many
1 answer
1,941 views
John currently has a square garden. He wants to redesign his garden and make it into a rectangle with a length that is 3 feet
1 answer
548 views
why do vegetarians need to be careful about their protein intake?
1 answer
411 views
What does LBM (muscle mass) have to do with BMR? Identify the four primary factors that most directly affect basal metabolism by
1 answer
433 views
Inductive reasoning please determine the next three numbers in patern 15,5,5/3, 5/9, , , ,
2 answers
461 views
Given the chemcal equation:2 Ca+O2>2 CaO,if 2 moles of CaO are formed in this reaction,then 2 moles of O2 must have reacted.
1 answer
1,136 views
Given the chemcal equation:2 Ca+O2>2 CaO,if 2 moles of CaO are formed in this reaction,then 2 moles of O2 must have reacted.
0 answers
475 views
Given the chemcal equation:2 Ca+O2>2 CaO,if 2 moles of CaO are formed in this reaction,then 2 moles of O2 must have reacted.
1 answer
453 views
Given the chemcal equation:2 Ca+O2>2 CaO,if 2 moles of CaO are formed in this reaction,then 2 moles of O2 must have reacted.
1 answer
460 views
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