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Nina
Questions (370)
Why is it essential to use distributive property in algebraic equations
1 answer
383 views
How to find scale factor of dilation:
A-(-1,2) B-(2,5)
1 answer
403 views
A machine does 1000 tasks in 4.3 x 10^-2 seconds. How much task will be done in 2 hours? Leave answer in scientific notation.
1 answer
345 views
amy makes 6% commision on every home sold. If amy makes 12500 in 2 months what is her total in home sales for the 2 moths
1 answer
516 views
What Are Five Ratio Survey Questions I Can Do On A Typical Family Of 6 ?
0 answers
334 views
What Are Five Ratio Survey Questions I Can Do On A Typical Family Of 6 ?
0 answers
532 views
(h)t=-4.9t^2+98t+8 Find the max height?
1 answer
1,045 views
Miss Mary bought 2 liters of coke, 3 times as much Pepsi and 5 liters of sprite. How many liters of soda did she purchase?
2 answers
601 views
two equal charges exert an elecrtric force on each other of 0.0385N when positioned 0.15m apart determine the magnitude of the
1 answer
694 views
Damon had answer, but i just want to see if you'll explain it differently...
The population of a town P(t)is modelled by the
3 answers
559 views
The population of a town P(t)is modelled by the function P(t)=6t^2+110t+3000, where t is time in years. Note t=0 represents the
3 answers
2,567 views
The population of a town P(t)is modelled by the function P(t)=6t+110t+3000, where t is time in years. Note t=0 represents the
12 answers
3,978 views
How many feet are there in 156 inches?
Would I do 156/12
2 answers
421 views
John ate some pie for lunch. He left 2/3 of the pie. Jerry ate 1/2 of the remaining pie. How much pie did Jerry eat?
2 answers
772 views
800 hundred chances are sold at $2 apiece for a raffle. There is a grand prize of $650 dollars, two second prizes of $250, and
1 answer
870 views
How is the standard error of the mean influenced by sample size and standard deviation?
2 answers
1,837 views
In a geomatic sequence, the seventh term exceeds the fifth term by 1920. Find the sum of the first eleven terms if the common
5 answers
3,142 views
Given the third term of an arithmetic sequence less than the fourth term by three. The seventh term is two times the fifth term.
3 answers
4,135 views
What structure in the moss is like the spore case in ferns?
0 answers
410 views
A manufacturer of television sets trims sets in either black or grey and uses either a walnut or a maple stain. A consumer
0 answers
477 views
False signals. A procedure has been designed that will detect 99% of the defective assemblies in a manufacturing process.
0 answers
489 views
A bank vice-president declared that the probability that the bank’s funds were being embezzled was 0.70 and that the
0 answers
702 views
Yolanda is putting up a fence for her dog in the shape of a square. Each foot of fencing costs $7. If Yolanda is planning to
6 answers
660 views
Please help me check if I did my homework right base on a picture of picking strawberry farm.
1. Activity Investigation Picture
1 answer
551 views
The population P of a particular city, Metropia, is growing at a rate proportional to the current population.
The population at
0 answers
542 views
The population P of a particular city, Metropia, is growing at a rate proportional to the current population.
The population at
0 answers
663 views
The population P of a particular city, Metropia, is growing at a rate proportional to the
current population. The population at
0 answers
596 views
How do I do thi question?
An example of a wine glass design, using three equations, is given below. The base of the wine glass is
0 answers
574 views
An example of a wine glass design, using three equations, is given below. The base of the wine glass is defined by a quadratic
0 answers
577 views
Can someone please explain what does these questions mean?
Design a wine glass that uses at least 5 different equations to form
0 answers
610 views
Design a wine glass that uses at least 5 different equations to form the outline of the shape. At least half of your equations
0 answers
502 views
1.The estimated doubling time for the black sea urchin population is approximately 1.5 years. What is the annual growth rate of
1 answer
762 views
A student completes titration by adding 12.0 mL of NaOH(aq) of an unknown concentration to 16.0 mL of 0.15M HCl(aq). what is the
3 answers
1,449 views
Find the molarity of [H+] and [OH-] in the following solutions:
a) 0.050 molar NaOH b) 2.09g of calcium hydroxide in 100 mL of
2 answers
486 views
100.0 mL Vinegar (d=1.06g/mL) contains 4% acetic acid.
a. How many moles of acid are in 100 mL of vinegar? b. How many mL of 0.11
2 answers
1,510 views
Test corrections :) They're calculations/short answers. I'd just like something to compare answers to or help me get the full
3 answers
789 views
It's a molar heat reaction lab.
0.07g Mg Mg+2HCl->MgCl2+H2 What is the actual value for the heat of reaction based on the
1 answer
794 views
is it an index, symbol or an iconic sign?
1 answer
451 views
I'm doing a project on name change in south africa so I'd like to know why the name pretoria was changed to tshwane and why did
1 answer
737 views
I need help writing an illustration paragraph on the topic: saying no.
I have to include the following devices 1 acyndeton, 1
4 answers
444 views
I'm Studying For My Business Cycle Test and I'm finding it for hard to remember all the elements of the micro market and market
1 answer
634 views
"Part 1: Write an exploratory essay in which you compare and contrast online learning with classroom (on-ground) learning. Your
2 answers
1,008 views
I'm Writing a Discursive Essay on the topic "is it more difficult to be a young person today then it was 50years ago", I have
1 answer
641 views
An Example of where a difficult academic challenge would confront you in school? And how would you deal with it?
2 answers
442 views
List these numbers from least to greatest:
4 over 5,3 over 5,and 3 over 4 Please help me with a cherry on the top!!!
1 answer
406 views
kevin says that 22 over 30 is greater than 22 over 32.Do you agree?Explain.
2 answers
413 views
Explain how you can tell 26 over 100 is greater than 1 over 4????
2 answers
1,072 views
Two angles are complementary. One angle is twice the other. The largest angle has a measure of what. 120, 60, or 45
1 answer
497 views
Hi I am in AP Chemistry and I did not take regulars chem so I have never done labs before and was wondering If anyone could give
2 answers
933 views
#26 Dikrayati
#12 John Howatt #25 Mozart, Piano Sonata in A Major, No. 11 (K.331). (Use the Theme and first Variation only. Note
1 answer
669 views
5. HR Assistant Survey
A sample of HR assistants in Plano Texas was created. It was suggested that the data should be analyzed
0 answers
527 views
The United States has this form of government.
*representative democracy *monarchy *direct democracy *constitutional republic I
1 answer
1,956 views
The slant height of a regular pentagonal pyramid is 6 cm, and the length of each side of the base is 3 cm. Find the lateral
2 answers
2,974 views
What does it mean " to get along you have to play along"?
1 answer
319 views
What was the nature and extent of the Umayyad Empire?
How did the Abbasid Empire differ from the Umayyad Empire? What were the
1 answer
1,623 views
4.What was the nature and extent of the Umayyad Empire?
1 answer
572 views
Hi I need help with this What classical institutions survived the collapse of the classical civilizations and why?
I just need
3 answers
647 views
What social structure did Confucianism imply? What were the key social classes, and how did they differ?
Why did Confucianism
8 answers
1,611 views
Compare the political structure of Hellenistic Greece to that of the Greek world before 400 B.C.E.
What was the function of
4 answers
812 views
If the sides of a triangle have measurements 3x + 4 , 6x - 1, and 8x + 2, find all possible values of x.
I also need help with
5 answers
1,352 views
In triangle ABC if m<ABF=39 and BF is an angle bisector, find <BCE
2 answers
1,148 views
3.Explain the major tenets of Hinduism and its evolution from the Aryans to the Gupta.
Please help with this question I have no
3 answers
1,294 views
You are a botanist hired in the future to make a distant planet, Xyloph, habitable for human life. Your job is to help seed the
0 answers
797 views
1 1/3 - 1 3/4
1 answer
221 views
Describe the development of the Chinese state and its political institutions.
I really need help with this can somebody explain
0 answers
405 views
How many moles of aluminum chloride can be produced if you start with 8 moles of aluminum and 9 moles of chlorine?
1 answer
556 views
Megan Green is interested in taking out a personal loan for $1,550. However, last year an identity theft scam left her with poor
0 answers
1,055 views
Ron Prentice bought goods from Shelly Katz. On May 20, Shelly gave Ron a time extension on his bill by accepting a $5,000,
0 answers
763 views
Determine the maximum g of Ba3(PO4)2 that can be formed from your mass of Na3PO4 . 12H2O
1 answer
965 views
Clue 1: I am less than 1,000.
Clue 2: the sum of my 2 digits is 26 Clue 3: my ones digit is 8 Who am I?
2 answers
691 views
Clue1: I am less than 20.
Clue 2: i am an odd number. Clue 3: I am the square root of 225 Who am I?
2 answers
460 views
if 19.0g NaI react, how many grams of NaNo3 are made?
1 answer
393 views
What leaves after a disturbance in the climax community?
1 answer
450 views
Teacher gave us homework that I really don't understand. We must write chemical reactions by which we differentiate alcohols,
0 answers
715 views
Teacher gave us homework that I really don't understand. We must write chemical reactions by which we differentiate alcohols,
0 answers
1,217 views
Explain why 1/8 is greater than 1/10, but less than 1/3.
2 answers
1,941 views
is fumaric acid polar or non-polar?
1 answer
962 views
Do bony fishes have a dermal bone?
1 answer
344 views
For my Biology class, I need to find and print out an article that talks about renewable resource technology or new technology
1 answer
1,263 views
A 384-m wire is cut into three pieces. The second piece is 3 m longer than the first. The third is four-fifths as long as the
1 answer
558 views
A 384-m wire is cut into three pieces. The second piece is 3 m longer than the first. The third is four-fifths as long as the
2 answers
749 views
a child is sliding on a sled at 1.5m/s to the right. You stop the sled by pushing on it for 0.50 s in a direction opposite to
4 answers
2,706 views
Quick Normal/InvNormal Calculator
In a study of human mortality rate, an Actuary estimated that in US and Canada, about 78%
0 answers
467 views
Given the right triangle JKL, whose arean is 32 sqare units, determine if it is an isoceles right triangle.
1 answer
556 views
The boy on the tower of height h = 10 m throws a ball a distance of x = 68 m, as shown. At what speed, in m/s, is the ball
1 answer
971 views
Find the derivative by the limit process.
6/√(8x)
0 answers
401 views
what is the time halfway between 10:30 am and 3:00 pm?
8 answers
996 views
Each of the three dimensions of a cube with sides of lenth s centimeters is decreased by a whole numer of centimeters. The new
0 answers
1,105 views
Tropical Pools sells an aboveground model for p dllars each. The monthly revenue for this model is given by the formula R(p)+
1 answer
532 views
Hoshi walks 10 meters in 3 seconds what is her walking rate
1 answer
734 views
Solve equation L=2.43*.034^.3326
1 answer
488 views
According to Procopius, two sixth century Christian monks undertook an elaborate smuggling operation to provide Byzantium with
3 answers
591 views
On a scale drawing,the scale is 1/4 inch:1 foot. Find the dimensions of each room in the scale drawing.
How would you find the
3 answers
843 views
(a) calculate the energy in joules put out by a 9.0 V calculator battery that moves 3.0 C of charge through a handheld
0 answers
450 views
Calculate how far and apart two indentical charges of 1.0 C must be in order for the Coulomb force between them be less than 500
2 answers
708 views
How many electrons must be removed from an object to leave it with a charge of 2.0 x 10 exp-10C? This is a small though not
2 answers
1,221 views
calculate the force between two identical charges of 1.0 x 10 exp -9 C separated by 1.0 Cm
3 answers
1,174 views
How many excess electrons does an object with a total charge of -1.0 x 10exp-9C have on it? This is approximately the amount of
2 answers
2,001 views
what the United States may have looked like had the Anti-Federalists "won" their points in the ratification debate and the
1 answer
1,405 views
An ice cube having a mass of 50 g and an initial temperature of -20⁰C is place in 400 g of water 30⁰C water. What is the
1 answer
1,805 views
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