# lilly

Popular questions and responses by lilly-
## math

Determine two pairs of polar coordinates for (3,-3) when 0°

*asked on July 22, 2013* -
## Physics

Michael Jordan was said to have a hang time of 3 seconds. Use kinematic equations to determine the height to which MJ could leap if he had a hang time of 3 seconds. Hint: You are solving for distance!

*asked on November 2, 2010* -
## Physics

A skier traveling 12.0 m/s reaches the foot of a steady upward 18° incline and glides 18.2 m up along this slope before coming to rest. What was the average coefficient of friction?

*asked on October 5, 2010* -
## Math

It is a beautiful sunny day at the fair. The U.V. index for this day is 8, or high, so sunscreen is a must for all the young folk. The effectiveness of sunscreen is indicated by the sunscreen protection factor (SPF). The higher the SPF number the fewer

*asked on April 9, 2018* -
## Calculus

Suppose the integral from 2 to 8 of g of x, dx equals 5, and the integral from 6 to 8 of g of x, dx equals negative 3, find the value of the integral from 2 to 6 of 2 times g of x, dx . 8 MY ANSWER 12 16 4

*asked on March 15, 2016* -
## Physics

The pilot of an airplane traveling 160 km/h wants to drop supplies to flood victims isolated on a patch of land 160m below. The supplies should be dropped how many seconds before the plane is directly overhead?

*asked on January 17, 2016* -
## Math

Check My answers 2. Name the Property of Equality that justifies this statement: if P = q then p + s = q + s. A. Reflexive Property B. Multiplication Property C. Symmetric Property D Addition Property **** 3. Use the given property to complete the

*asked on September 24, 2016* -
## Math

My homework says "A circle is divided into 9 equal parts.Why is the measure of the angle?"I need help i dont get it!

*asked on March 29, 2017* -
## Science 1 question help plz thank you

Which of the following is not true about bias. A. Personal bias involves the influence of your own likes and dislikes B. Ethical bias involves basing a conclusion on too little data C. Cultural bias is influence from culture in which you grew up D.

*asked on August 10, 2016* -
## math

-3, 12, -48, ... Write the explicit and recursive formulas for the geometric sequence. Use your explicit formula to calculate the 6th term in the sequence.

*asked on March 31, 2020* -
## Physics

Two blocks, each with a mass = 0.168 kg, can slide without friction on a horizontal surface. Initially, block 1 is in motion with a speed = 1.28 m/s; block 2 is at rest. When block 1 collides with block 2, a spring bumper on block 1 is compressed. Maximum

*asked on March 5, 2012* -
## Maths

Three circles of radius 1 unit fit inside a square such that the two outer circles touch the middle circle and the sides of the square. Given the centres of the circle lie on the diagonal of the square, find the exact area of the square. I got the answer

*asked on February 19, 2017* -
## Physics

At the bow of a ship on a stormy sea, a crewman conducts an experiment by standing on a bathroom scale. In calm waters, the scale reads 172 lb. During the storm, the crewman finds a maximum reading of 215 lb and a minimum reading of 131 lb. Calculate the

*asked on February 21, 2012* -
## Child Development

Which of the following is TRUE regarding myelination? A) myelination begins prenatally and continues for years after birth. B) Myelination helps nerve impulses travel faster. C) The myelin sheath insulates the nerve cell. D All of these. I think the answer

*asked on March 20, 2014* -
## Mathmetics

9:00 AM to 2:45 PM you have to write a mixed number for each time period in lowest from

*asked on October 17, 2010* -
## biology

Saltwater is a _____ environment for a cell because the concentration of salt is greater outside the cell than inside it. A. hypertonic B. hypotonic C. isotonic D. dissolved

*asked on October 11, 2017* -
## Math

Find all values of c such that 3^(2c+1)=28*(3^c)-9. If you find more than one value of c, then list your values in increaing order, separated by commas.

*asked on November 21, 2014* -
## Math - Int Trig

Write an equation for the function that is finally graphed after the following transformations are applied to the graph y=|x|. The graph is shifted right 3 units, stretched by a factor of 3, shifted vertically down 2 units, and finally reflected across the

*asked on May 15, 2014* -
## math

Express the complex number 8(cos30 degrees + i sin30 degrees)sin in complex in the form a+bi

*asked on July 22, 2013* -
## chem

What is being oxidized in each of the following reactions? (a) Sr(s) + F2(g) SrF2(s) F2 SrF2 Sr .(b) H2(g) + I2(g) 2 HI(g) H2 HI I2 .(c) 2 Li(s) + Pb2+(aq) 2 Li+(aq) + Pb(s) Pb2+ Li+ Pb Li thanks:) can you give an explanation. I know a is Sr but I don't

*asked on May 3, 2011* -
## math

What is the simplified form of the following expression? negative 9 x Superscript 4 Baseline times 8 x Superscript 7 −9x4•8x7

*asked on March 3, 2020* -
## Science - Geosystems

Please help me with these for 4 questions on my Geosystems homework. 1) Mass movements are classified based on _________. A. their speed and moisture content B. the type of destabilizing event C. whether or not a geomorphic threshold was crossed D. the

*asked on January 28, 2017* -
## Chemistry 101

The mileage for a motorcycle with a fuel tank capacity of 22 liters is 35 miles per gallon. The density of gasoline is 0.74 g/cm^3.(dimensional analysis problem) a). How long a trip, in KM can be made on a full tank of gasoline? b). if the price of

*asked on February 9, 2016* -
## Language arts

i need help writing a newspaper article about Johnny Tremain i really don't know how to do a newspaper article cause my language arts teacher wont tell me how to succeed on this? :( im new on connections acadamy so i really don't know. PLEASE HELP!

*asked on November 13, 2012* -
## math

Write a proportion that can be used to find the cost of 10 notebooks if 3 notebooks cost $1.98

*asked on November 14, 2010* -
## Physical Ed

Could you help me with this please? 1. Telling a child that he won't amount to anything in life is a form of A. neglect B. emotional abuse (My answer) c. physical abuse d. sexual abuse

*asked on February 4, 2017* -
## Math

For how many real values of x is sqrt(63- sqrt(x) an integer?

*asked on December 5, 2014* -
## Math

The following figure is a rectangular box in which EFGH and ABCD are rectangles and BF (with a bar on top) is perpendicular to planes EFGH and ABCD.Are BD and GH parallel?

*asked on September 19, 2010* -
## geometry

Which two of the following mapping statements describe the same translation? A(2,4)↦(−4,1) B(6,−9)↦(0,1) C(−3,7)↦(−9,10) D(1,−5)↦(−5,−2)

*asked on December 10, 2019* -
## maths

how many meters less than 1 over 2 km is 380 m?

*asked on May 3, 2013* -
## math

3x=5y 6x-7y=17 Using Elimination Method (?) Find x and y

*asked on April 1, 2019* -
## History

What is one of the factors that helped Buddhism spread through China? A. Theravada Buddhism enabled all worshipers to achieve nirvana. B. Mahayana Buddhism offered escape from suffering and the promise of achieving salvation.

*asked on October 23, 2017* -
## Maths

The scale on a map is 1 :500000, Two towns ate 7cm apart, whats the actual distance between towns. Give your answers in Km.

*asked on June 25, 2017* -
## English

Which of the following words best describes the political climate of Curacao in the early 1940s? A. alarmed B. discouraged * C. hopeful * D. tense I think the answer is either B or C

*asked on December 19, 2016* -
## Math

What is the 5th of 9 consecutive whole numbers whose sum is 153 is what?

*asked on December 9, 2016* -
## Chemistry 101

The distance from the Earth to the sun is approximately 9.37 x 10^7 miles. How long does it take for light from the sun, to reach the earth? Speed of light is 3.00 x 10^8 m/s. Use dimensional analysis to solve.

*asked on January 21, 2016* -
## Math

Challenge 7: What values of x satisfy |x-4|+|x+4|

*asked on December 4, 2014* -
## Algebra

At the beginning of each year, Joe invests $10,000 in his retirement fund. The fund gives 10% interestm compouned annually. At the end of the third year, how much money will be in Joe's fund?

*asked on November 21, 2014* -
## math

What is the 43rd digit after the decimal point in the decimal representation of 1/13?

*asked on December 7, 2013* -
## physics

You stand on the end of a diving board and bounce to set it into oscillation. You find a maximum response in terms of the amplitude of oscillation of the end of the board when you bounce at frequency f. You now move to the middle of the board and repeat

*asked on December 2, 2012* -
## algebra, HELP!

9. The sides of a rectangle are increased by a scale factor of 4. The perimeter of the smaller rectangle is 20 cm. What is the perimeter of the larger rectangle? (1 point) 320 cm 80 cm 120 cm 60 cm 10. A right triangle has an area of 13 m2. The dimensions

*asked on November 12, 2012* -
## Psychology

Need help double checking these tricky psychology questions. I put an asterix (*)next to my answers, Thanks! Which of the following fields is the best example of psychology as a basic science? A-Educational psychology B-industrial organizational psychology

*asked on September 12, 2012* -
## Physics

What is the acceleration experienced by the tip of the 1.5 cm-long sweep second hand on your wrist watch?

*asked on October 23, 2011* -
## math

video games are on sale for 35% off. if a particular game regulary sells for $99.50 what is the sale price

*asked on November 14, 2010* -
## math

3.5% of d is 0.105

*asked on November 8, 2010* -
## Statistics (Probability)

I just asked a question a few minutes ago. But this is the last two questions I need help with. I have tried a couple different answers for both and still can't seem to get the correct ones. Four draws are going to be made at random with replacement from

*asked on June 2, 2018* -
## 10th Grade Math

6. Which three lengths CANNOT be the lengths of the sides of a triangle? A.25 m, 16 m, 10 m B. 15 m, 13 m, 12 m C. 18 m, 5 m, 10 m D. 8 m, 8 m, 15 I think its A And if I'm wrong please explain the answer

*asked on November 22, 2016* -
## Business

What characteristics increase the likelihood of success for entrepreneurs and small business owners. What are characteristics that decrease the likelihood of success. I don't get this. Can someone explain?

*asked on October 10, 2016* -
## algebra 1

write the fraction as a difference. 3x - 7 _______ 12

*asked on August 16, 2016* -
## science

To answer these questions you will need to refer to the volume of water dripping over time graph that you created in your science notebook from interactive art plotting a line graph activity. 1. According to the trend shown by the graph what volume of

*asked on August 11, 2016* -
## please help

What are some of the climate types in Africa? What kind of resources does each region produce? What are some types of crops that are grown in Africa? What is the vegetation like in Africa?

*asked on February 24, 2016* -
## Chemistry 101

If a piece of granite weighing 250.0 grams is heated in boiling water to a temperature of 100 C and then placed in a calorimeter containing 400.00 grams of water, the temperature of the water increases from 20.0 C to 28.5 C. what is the specific heat of

*asked on February 10, 2016* -
## Chemistry 101

Joe Smith, the chemical engineer from Acme Chemical Company, wanted to determine the final volume in a large glass cylinder is he dropped a 12.52 pound ingot of lead whose density was 11.3 g/cm^3 into the cylinder which already contained 2500. mL of water.

*asked on February 9, 2016* -
## math

Two paper strips each 5 cm wide are laid across each other at an angle of 30 degrees. Determine the area of the overlapping area. I have no idea where to start with this question or how to go on. I know it has to do with cosine or sine law. But what do I

*asked on June 3, 2015* -
## math

find the unit price for each option shown below. round to the nearest cent if nessicary indicate which option is better to buy?

*asked on January 29, 2015* -
## Educational Technology and Online Learning

How are boolean search strategies and other search filters useful? a. They organize results alphabetically b. They narrow the search results c. They increase the number of search results ******* d. They find creative sources

*asked on April 9, 2014* -
## physics

The magnitude of the magnetic field produced by a long straight current-carrying wire is: proportional to both the current in the wire and the distance from the wire proportional to the current in the wire and inversely proportional to the distance from

*asked on March 17, 2014* -
## math

How many gallons of organge juice are in a full size family jug? I think 1 gallon?

*asked on January 27, 2013* -
## ALGERBRA,PLEASE HELP!!!!!!

Given a scale factor of 2, find the coordinates for the dilation of the line segment with endpoints (–1, 2) and (3, –3). (1 point) A) (–2, 4) and (6, 6) B) (2, 4) and (6, 6) C)(–2, 4) and (6, –6) D)(2, –1) and (–3, 3) 2. Given a scale factor

*asked on November 6, 2012* -
## Psychology

Need help double checking these tricky psychology questions. I put an asterix (*)next to my answers, Thanks! Which of the following fields is the best example of psychology as a basic science? A-Educational psychology B-industrial organizational psychology

*asked on September 11, 2012* -
## chemistry

what is the molarity of a solution containing 23g of NaCl in 500 mL of solution? (the molecular mass of NaCl is 58.44.)

*asked on April 28, 2011* -
## math

find the percent of decrease from 280 to 210. round to the nearest tenth of percent if necessary

*asked on November 14, 2010* -
## math

In a survey, 480 people or 75% said they attened a movie at least a month. how many people were surveyed? i don't get how to find the answer

*asked on November 14, 2010* -
## math

At the store, 6 pencils sell for $.99. At this rate what is the cost of 16 pencils?

*asked on November 14, 2010* -
## math

A salesperson receives 5.4% commission. On one sale, she received $6.48. What was the amount of the sale?

*asked on November 8, 2010* -
## English

Identify the prepositional phrases in the following sentences. 4. Clusters of stars form constellations. PP= of stars 5. Seven very bright stars surrounded by dust form the Seven Sisters. PP= form the Seven Sisters, PP= Seven very bright Identify the

*asked on February 7, 2010* -
## History

The following events are related to the United States’ conflict with Iran over oil. Drag them into the order in which they occurred, with the earliest on top. The price of gas in the United States skyrocketed. Iran decided to stop the shipment of oil to

*asked on May 14, 2020* -
## mathematics

Find the period and the amplitude of the periodic function y= -5 cos 6x a. period = 1/3pi, amplitude = -5 b. period = 1/6pi, amplitude = 5 c. period = 1/6pi, amplitude = -5 d. period = 1/3pi , amplitude = 5

*asked on May 11, 2020* -
## Physics

Solve problem. Be sure to show your work and give a final answer with units rounded to the correct number of significant figures. 1) A wagon with a weight of 136 N is moved 19 m from its original location. How much work was done? 2) A simple machine

*asked on May 1, 2020* -
## Physics

Solve each problem. Be sure to show your work and give a final answer with units rounded to the given number of significant figures. 1) Find the voltage on a circuit with a resistance of 12.5 Ω if it has a current of 2.35 A. 2) If a circuit with a 9.0 V

*asked on April 9, 2020* -
## Math

A particle P starts at the origin (x0,y0)=(0,0), of the plane. The particle moves in steps as follows. 1. P moves 1 unit to the right to the point (x1,y1)=(1,0), then 2. P moves 1/2 unit up to (x2,y2)=(1,1/2), then 3. P moves 1/4 unit to the left to

*asked on January 18, 2020* -
## math

how many sides make up a square?

*asked on October 28, 2019* -
## Physics

a rope pulls a 82.5 kg skier at a constant speed up a 18.7 degree slope with uk equals 0.150. How much force does the rope exert

*asked on June 13, 2019* -
## math

bracket here represent end of square root h (x) = √x+12} -3 / x + 3 when x ≠ 3 h is continuous for all x > -12 Please help thank you

*asked on June 6, 2019* -
## math

after a sleep over 3/4 of a large pepperoni pizza remained . the next day Mr.Maxwell ate 1/8 of of what was left over. what fraction of a large pizza did Mr.Maxwell eat?

*asked on April 9, 2019* -
## biology

The streamline shape of sharks and whales, similar but not due to a common ancestor is an example of: Why is it Analogous traits? Why is Homologous traits wrong?

*asked on March 21, 2019* -
## math

The boy decided to ride the terror tower. at its maximum height, the ride reaches 65m above ground. When the boy reaches the top of the tower, his gum falls out of his mouth. the height of the gum can be given by the model: h=65-4.9t^2 where t is in

*asked on April 6, 2018* -
## biology

Which is a form of active transport? A. Proteins open up channels in the cell membrane. B. Proteins push molecules through the cell membrane. C. Proteins create openings on another side of the cell membrane. D. Proteins enter and exit the cell freely. i

*asked on October 24, 2017* -
## Chemistry

How many grams of O_2(g) are needed to react completely with 4.46 g of H_2(g) according to the following balanced chemical equation: 2H_2(g) + O_2(g)--> 2H_2_O(g)

*asked on October 3, 2017* -
## Math

Find the exact solution of cos2x+sinx=0 in the interval [0,2pi)

*asked on June 7, 2017* -
## Biology

A 2n cell has 23 pairs of chromosomes. At the end of Meiosis 1, how many individual chromosomes will each daughter cell have? ____ IS it 46?

*asked on March 28, 2017* -
## history

which of the following best describes daily life in the south during the civil war? a.about the same as before the war because factories provided necessities b.difficult but tolerable because most people did not experience major changes c.better because

*asked on February 14, 2017* -
## Geom A

6. In ABC, m

*asked on December 7, 2016* -
## Math

Rewrite the expression without the absolute value bars . | √11 - 7 | My answer was √11 - 7 but apparently it's wrong someone please help!

*asked on August 21, 2016* -
## Math

1. What is true of a random sample A. It is only one way to sample a population B. Each member of the sample is a volenteer C. It is the easiest way to sample a population D.

*asked on May 5, 2016* -
## Chemistry 101

This is the question 10.0 grams of nitrogen is reacted with 10.0 grams of the element phosphorus under certain conditions to yield trinitrogen diphosphide. Answer these questions. 1). Write a balanced equation. 2). which reactant is limiting? In excess?

*asked on March 4, 2016* -
## Chemistry 101

10.0 grams of nitrogen is reacted with 10.0 grams of the element phosphorus under certain conditions to yield trinitrogen diphosphide. Answer these questions. 1). Write a balanced equation. 2). which reactant is limiting? In excess? 3). Theoretically, how

*asked on March 4, 2016* -
## poetry

from details about blossoms in both the first and third haiku what conclusion can you draw? the poet feels exceedingly lonely the poet lives in an urban setting the poet enjoys the gentle beauty of nature the poet enjoys the drama of nature at its most

*asked on January 29, 2016* -
## Chemistry 101

A chemist needs 2.00 grams of a liquid compound with a density of 0.785 g/cm^3 density. what volume of compund is required?

*asked on January 27, 2016* -
## Chemistry 101

if an organic liquid has a density of 1.11 g/mL and has a measured volume of 500. mL, what mass of liquid is present?

*asked on January 27, 2016* -
## Chemistry 101

A chemist needs 2.00 grams of a liquid compound with a density of 0.785 g/cm^3 density. what volume of compund is required? Mass= Volume X Density 2.00g x 0.785 g/Cm^3 = 1.57g/cm^3 Not sure is this is correct......

*asked on January 27, 2016* -
## Chemistry 101

Joe Smith, the chemical engineer from Acme Chemical Company, wanted to determine the final volume in a large glass cylinder is he dropped a 12.52 pound ingot of lead whose density was 11.3 g/cm^3 into the cylinder which already contained 2500. mL of water.

*asked on January 18, 2016* -
## Chemistry 101

Joe Smith, the chemical engineer from Acme Chemical Company, wanted to determine the final volume in a large glass cylinder is he dropped a 12.52 pound ingot of lead whose density was 112.3 g/cm^3 into the cylinder which already contained 2500. mL of

*asked on January 18, 2016* -
## Is this right Ms Sue ???

Using NOT when searching allows you to ______? search for subtraction math games eliminate unwanted topics to narrow down for search *** search for more than one topic narrow down your topic by combining words

*asked on October 25, 2015* -
## please check my answers Ms Sue!!!

Using NOT when searching allows you to ______? search for subtraction math games eliminate unwanted topics to narrow down for search search for more than one topic narrow down your topic by combining words**

*asked on October 25, 2015* -
## Math

Q. The coach of a baseball team separates the players into groups for the drills. Each group has the same number of players. Is the total number of players prime or composite, explain. - A. They really don't say the number in the book, but i would have to

*asked on October 6, 2015* -
## chemistry

What is the pH of a buffer solution if you have 250 ml of a 1.56M Acetic Acid and you added 26.56 grams of sodium acetate (NaCH3CO2)? What is the new pH if you now add 1gram of NaOH to the buffer solution?

*asked on August 5, 2015* -
## Math

Hi I'm trying to do my graph and the numbers go from 50 100 150 200 250 300 there is a point missing between 200 and 250. How do I find the number between 200 and 250?

*asked on May 28, 2015* -
## Phyiscal Science

Jesse travels 3.0 meters east and then turns and travels 4.0 meters north. The trip requires 35 seconds. What is his velocity?

*asked on February 20, 2015* -
## Math

2. Wolfgang wants to enlarge a picture he developed. Which factor listed below would scale up (enlarge) his picture the most if he used it to multiply its current dimensions? a. 7/8 b. 14/14 c. 1 4/9 d. 3/2 I know b is not bcs is equal to 1. neither a

*asked on February 5, 2015*