# Hailey

Popular questions and responses by Hailey-
## PE

Your life expectancy can be related to the overall well-being of your body, your mind, and your relationships with other people. (true ***) or false Which side of the health triangle corresponds to having loving relationships with other and giving and

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

Last year, Susan had 30,000 to invest. She invested some of it in an account that paid 8% simple interest per year, and she invested the rest in an account that paid 7% simple interest per year. After one year, she received a total of $2150 in interest.

*asked on March 31, 2012* -
## Calculus

An airplane flys at a constant altitude of 2 miles and a constant speed of 600 miles per hour on a straight course that will take it directly over a kangaroo on the ground. How fast is the angle of elevation of the kangaroo's line of sight increasing when

*asked on October 7, 2014* -
## Spanish

Hola! Could you please check my work and correct me if I am wrong? 1. Antes de subir la escalera, la niña ___________ de los huéspedes. a. se despidieron b. se había despedido c. se despida d. ***se despidiera 2. Si me lo ______ antes, te habría dicho

*asked on May 6, 2017* -
## Calculus

Suppose that two boats leave a dock at different times. One heads due north, the other due east. Find the rate at which the distance between the boats is changing when the first boat is 56 miles from the dock traveling at a speed of 35 miles per hour and

*asked on October 7, 2014* -
## Algebra2

Use the formula D=rt where D is distance, r is rate, and t is time. The distance is 40 Julio finishes the 40 yd dash in 4.39 seconds. Rich finishes it at 6.18 seconds 1. Solve D=rt for rate. (1 pt) D/t=r 2. Use the statistics given in Act Two and your

*asked on October 15, 2017* -
## physics

1. A man pushes on a box at an angle of 30.0° with a force of 20.0 N and the box moves across the floor. Which of the following component of the force do you use to calculate work? (Points : 1) 0.00 N 10.0 N 17.3 N 20.0 N Question 2.2. A man carries a 10

*asked on February 2, 2015* -
## Calculus

Consider the function f(x)=ln(x)/x^6. For this function there are two important intervals: (A,B] and [B,∞) where A and B are critical numbers or numbers where the function is undefined. Find A Find B For each of the following intervals, tell whether f(x)

*asked on October 20, 2014* -
## Algebra

Find the y value for the point that splits segment EF in half if point E is located at 5,-2 and point F is located at -1,3.

*asked on March 26, 2014* -
## spelling

What do you call a girl who likes to swim? a ______________in water What do you see when you sit in the yard at sunrise? You see___________on the lawn. stately,regal,_______________

*asked on September 17, 2012* -
## U.S. History

What term describes a white southerner who supported northern Reconstruction policies after the Civil War? A) carpetbagger B) radical C) scalawag D) unionist

*asked on December 12, 2016* -
## math

there are 4 possible scoring plays in NFL football game:touchdown=6 points;point after touchdown=1 point;feildgoal=3 points;and safty=2 points a. how many different ways could the team score 11 points? b. what final scores, between 1 and 30, are not

*asked on January 6, 2011* -
## Chemistry

The question is asking the molarity of vinegar, and I am not sure if i did it right. NaOH + HCH3COO = CH3COONa + H2O NaOH C= 0.70mol/L V= 14.6mL --> 0.0146L n, NaOH = CxV = 0.70 (0.0146) = 0.01022mol 1 mol NaOH = 0.01022mol NaOH -----------------

*asked on May 20, 2018* -
## english

2.Give an example of parallelism from “The Declaration of Independence”. What effect does it have on the document’s central idea?

*asked on October 27, 2016* -
## Math

Jeremy uses the linear function G=12h+50 to represent the grade, G (in points out of 100), that he can earn on an exam as a function of h, the number of hours he spends studying for the exam. 1.) Identify the slope and y-intercept of Jeremy's function and

*asked on April 9, 2015* -
## English check

1. Which description fits the limerick about the fellow named Hall? 1)a poem about something funny with five lines. ****** 2)a serious poem without rhyme 3)a love poem with rhymes and rhythm 4)a poem about nature with three lines 2. The rhythm and rhyme

*asked on February 19, 2015* -
## Calculus

18) Find all numbers c that satisfy the conclusion of the Mean Value Theorem for the following function and interval. Enter the values in increasing order and enter N in any blanks you don't need to use. f(x)=2x/6x+12,[1,4]

*asked on October 20, 2014* -
## Form a polynomial f(x)

Form a polynomial f(x) with real coefficients having the given degree and zeros. Degree 5; Zeros: -3; -i; -6+i F(x)=a ( )

*asked on March 27, 2013* -
## stats

A box contains 16 white and 16 black marbles. Construct a sample space for the experiment of randomly drawing out, with replacement, three marbles in succession and noting the color each time. (To draw “with replacement” means that each marble is put

*asked on September 22, 2015* -
## Calculus

Consider the function f(x)=(x^2)e^(14x) f(x) has two inflection values at x = C and x = D with C≤D where C is and D is Finally for each of the following intervals, tell whether f(x) is concave up or concave down. (−∞,C]: [C,D]: [D,∞)

*asked on October 28, 2014* -
## Calculus

The top and bottom margins of a poster are 2 cm and the side margins are each 8 cm. If the area of printed material on the poster is fixed at 380 square centimeters, find the dimensions of the poster with the smallest area. Width = Height =

*asked on October 28, 2014* -
## History

What groups of people supported ratification of the new Constitution, and why did they support ratification?

*asked on September 11, 2018* -
## Spanish

Hola! Could you please check my work to see if my answers are correct? Muchas gracias! A) ASOCIACIONES. Asocie la palabra o frase con su equivalente. 1. darse prisa andén cambio no importarse ***ir rápido billete 2. transbordo andén ***cambio no

*asked on May 27, 2017* -
## Math

You have 6 bracelets and 15 necklaces. Find the number of ways you can wear one bracelet and one necklace.

*asked on April 23, 2017* -
## caculus

Given f″(x)=−4sin(2x) and f′(0)=3 and f(0)=−6. Find f(π/6)

*asked on November 12, 2014* -
## alg 2

The width of a rectangular field is 8 feet shorter than its lenght, if l represents lenigh, write an eguation in terms of l for the perimeter of the field?

*asked on February 26, 2012* -
## Geometry

Five times the measure of an angle is 48 more than the measure of its supplement. Find the measure of the angle.

*asked on January 10, 2012* -
## science

when lithium hydroxide pellets are added to a solution of sulfuric acid, lithium sulfate solution and water are formed

*asked on October 18, 2010* -
## Biology

Benji is a show dog who needs a fancy and expensive dogfood fortified with macromolecules to help him maintain a glossy coat, strong muscles, an adequate supply of amino acids, and support for cell membrane formation. Which macromolecules should you be

*asked on September 25, 2019* -
## Social studies

Help

*asked on October 4, 2018* -
## Math

A rectangular garden in a backyard has an area of (3x^2+5x-6) square meters. It's width is (x+2) meters A. Find the length of the garden B. You decided to partition the garden into two or more smaller congruent gardens.Design a possible model and include

*asked on July 15, 2017* -
## Math

200 elementary school students were surveyed to find their blood groups. Of those, 55 were of blood group A, 85 of blood group B, and 21 of blood group O. What is the probability that a randomly chosen student has either blood group A or blood group B? A)

*asked on October 14, 2015* -
## Math

So, I need to state the properties of two equations that look like a(b-c)=d and c(b-a)=d. Is it associative property?

*asked on September 22, 2015* -
## math

a car traveling 8 m/s suddenly brakes to a complete stop. THe stopping time was .36 seconds. what is the acceleration of the car?

*asked on November 24, 2014* -
## Calculus

A ball is thrown up on the surface of a moon. Its height above the lunar surface (in feet) after t seconds is given by the formula h=308t−(14/6t^2) Find the time that the ball reaches its maximum height. Answer = Find the maximal height attained by the

*asked on October 28, 2014* -
## Calculus

A Norman window has the shape of a semicircle atop a rectangle so that the diameter of the semicircle is equal to the width of the rectangle. What is the area of the largest possible Norman window with a perimeter of 49 feet?

*asked on October 28, 2014* -
## Geography

Russia has: A. Small reserves of mineral resources B. huge reservations of mineral resources C. Vast petroleum deposits but few minerals D. Large forest lands, but not much petroleum

*asked on February 1, 2013* -
## algebra

Write a formula that relates temperature t in degrees Fahrenheit at altitude h (in thousands of feet) and a ground temperature of 65ºF. State any restrictions on h. b. Find the temperature at 11,000 ft above Earth’s surface.

*asked on October 16, 2012* -
## Chemistry

Suppose you have two 100- graduated cylinders. In each cylinder there is 37.0 of water. You also have two cubes: One is lead, and the other is aluminum. Each cube measures 1.2 on each side.After you carefully lower each cube into the water of its own

*asked on September 7, 2012* -
## Chem II

Sulfur dioxide is produce din enormous amounts for sulfuric acid production. It melts at -73 degrees C and boils at -10 degrees C. Its heat of fusion is 8.619 kJ/mol and its heat of vaporation is 25.73 kJ/mol. The specific heat capacities of the liquid and

*asked on January 18, 2012* -
## geometry

points O,P and Q are collinear

*asked on October 1, 2011* -
## Math

My choices are a. a large paper clip b. The width of your hand c. The length of your arm d. Your height

*asked on April 27, 2011* -
## Math

Which nonstandard measurement unit is closest to a decimeter?

*asked on April 27, 2011* -
## Physics

A 10.0 g bullet is fired into a 1.0 kg block initially at rest on a rough surface and connected to a spring with k = 200N/m. Immediately following the collision the block has a speed of 2.0 m/s. The coefficient of friction between the ground and the block

*asked on November 30, 2010* -
## Science

What life is like within the ecosystem that the cyanobacterium lives as well as the volcanic island as a whole. Words required to be included in the story are hot spot, tectonic plates, lichen, fungus, algae, symbiosis, photosynthesis, carbon dioxide,

*asked on November 18, 2010* -
## 6th grade

how does geothermal energy work ?

*asked on November 3, 2010* -
## Random?

When students do a drawing in class, why is it important for them to share their piece of work with the rest of the class? (why is this good for the student)

*asked on September 26, 2010* -
## english

make a list of words that would entice you to purchase a product.

*asked on April 22, 2010* -
## physics electric charge

When an electroscope is charged, its two leaves repel each other and remain at an angle. What balances the electric force of repulsion so that the leaves don’t separate further?

*asked on January 29, 2010* -
## Math (Trig) a.s.a.p, thanks!

verify the identities: 1.) 2tanx-(1+tanx)^2 = -secx 2.) cos(x-330degrees)=1/2(ã3cosx-sinx) *the ãis only over the 3* 3.) 1+cos2x/sinx=cotx any help is greatly appreciated!!

*asked on April 10, 2008* -
## algebra 1 scale drawing

On a scale drawing of steps with the base being 1 3/4 inches and the steps going up 1/4 inch each on the drawing.Which scale was used for the drawing if the actual height of each step is 6 inches? A. 1/8 = 1 foot, 10 ines the are hard as heck 2 its hard

*asked on February 13, 2007* -
## Social Studies

Choose 2 of the following and describe how the ideas of the Hebrew traditions are reflected in Western civilization: belief in God, observance of law, practice of the concepts of righteousness and justice, and importance of study. (This is for a project.

*asked on April 30, 2020* -
## math

four friends were playing a card game where the smallest number wins. Friend -15 friend -18 friend -12 friend -9 who won the game

*asked on April 14, 2020* -
## Math

What fraction of a meter is 1 cm

*asked on February 12, 2020* -
## Math

SOMEONE PLEASE ANSWER QUICK! Decimal and integer operations review practice LESSON 10 decimals and integers unit review math 7 A ORCA 20 questions

*asked on September 18, 2019* -
## algebra 2

eight more than the product of a number and three

*asked on August 21, 2019* -
## Physics

A straight wire segment is placed in a region known to contain a constant magnetic field of unknown strength. A current of 6 A runs through the wire, which can be turned in various directions until the force per unit length acting on it takes on a maximum

*asked on March 13, 2019* -
## U.S. Gov't

What are some possible contemporary effects of persistent discrimination against ethnic and racial minorities?

*asked on November 8, 2018* -
## Language arts

Please help I have a low grade on Language Arts 1. Reflect on the feed back you received from WriteToLearn about your autobiography narrative. Which traits are strongest in your autobiography narrative: ideas, organization, voice, word, choice, sentence

*asked on September 26, 2018* -
## history

How do the powers given to each branch of the national government under the Constitution serve as a system of checks and balances?

*asked on September 11, 2018* -
## Social Studies

What effect did the Texans' defense of the Alamo have on Texas's flight for independence? Does anyone have sites, etc that can help me out? Thanks for your time :)

*asked on March 12, 2018* -
## history

helllp i need help with my cold war and conflict quiz

*asked on February 28, 2018* -
## Algebra 2

Rayburn's boat has a speed of 14 mph in still water.The total time required for Rayburn to make a round trip from his home on the river to his favorite fishing hole is 7 hrs. If the speed of the current is 2 mph, what is the distance from Rayburn's home to

*asked on February 20, 2018* -
## Spanish help

Ella’s_____ inglés? A.enseño B.enseñas** C.enseña D.enseñan

*asked on December 20, 2017* -
## Human Resources

Optimum Technology is looking to hire a manager for its research and development department. One of the major requirements for this position is that the person hired is able to fully assume job responsibilities on Day 1 without too much orientation.

*asked on October 23, 2017* -
## Human Resources

Based on the role of job analyses in EEO compliance, one can make a reasonable assumption that companies are expected to make hiring decisions based on (1 point) A. Completed analysis questionaires B. Accurate job descriptions C. Unassigned duties within

*asked on October 16, 2017* -
## Human Resources

When conducting a job analysis (1 point) A. first-line supervisors provide the most accurate job descriptions. B. It is good practice to consult multiple sources of information. C. The analysis should not be shared with job candidates. D. An employee in

*asked on October 16, 2017* -
## geography

which of the following statements about earths atmoshere is true

*asked on September 11, 2017* -
## Spanish

Hola! Can you please check my work to see if it's correct or not? Muchas gracias! Escoja la forma correcta del verbo para traducir cada oración al español. 1. I tried to get there on time, but there was an accident on the freeway: Yo ____(a)____ llegar a

*asked on June 3, 2017* -
## Enlish

Novel walk two moons In the novel, blackberries most likely symbolize?

*asked on May 11, 2017* -
## Spanish

Hola! Could you please check my work to see if my answers are correct? Muchas gracias! LOS MANDATOS AFIRMATIVOS. Forme mandatos afirmativos directos según el ejemplo: Ejemplo:BUSCARLO (tú)= búscalo 1. CONDUCIR (Ud.)= conduzca 2. PREGUNTARLES (Uds.)=

*asked on May 9, 2017* -
## science

Design: Describe, using specific details, the spacecraft that you and/or other explorers will use to travel to your destination. In addition, make a detailed sketch of the spacecraft and its components that you will submit to your teacher for grading. You

*asked on April 24, 2017* -
## Algebra- Word Problem

Ms.Speedi has 40 pets, all birds and cats. One day she figured out that there was a total of 56 legs. How many of each animal does she have? I did the equation x+y=40, 4x+2y=56. I did everything correctly and got (-12,52) but you can't have -12 cats. Is

*asked on November 9, 2016* -
## english

In this unit you have read writings by three people who lived at a time when the idea of human equality was widely discussed but who nevertheless experienced enslavement or belonged to families who experienced enslavement: Benjamin Banneker, Olaudah

*asked on October 27, 2016* -
## Absolute Value

The opposite of -4 is 4. *** -4. -(-(-4)). -|4|. The opposite of -10 is -(-(-10)). -10. 10. *** -|10|. The opposite of the word "gain" is loss *** deposit increase descend The opposite of the word "withdraw" is loss deposit *** increase descend Which set

*asked on August 22, 2016* -
## Math

Where are the brackets supposed to be in this equatin 20-8÷2+6 to give 1. 5 as the answer.

*asked on May 30, 2016* -
## Math

concrete is to be mixed using cement and sand into the ratio 2:5. how much sand will be required to mix with 96 pounds of cement? use proportion to solve

*asked on May 16, 2016* -
## Science

Historical models of the solar system include: A.Helliocentric,B.nebular,C.Geocentric model or earth centered universe and a _ model or sun centered universe

*asked on May 16, 2016* -
## Math

name two fractions that you know are equivalent to 1/2

*asked on May 12, 2016* -
## Equivalent fraction

How can you tell if two fraction are not equivalent using fraction strip

*asked on May 12, 2016* -
## Calculus Related Rates

If a spherical balloon is inflated and its volume is increasing at a rate of 6 in^3/min. What is the rate of change of the radius when the radius is 3 inches??

*asked on March 17, 2016* -
## Calculus Related Rates

Two people leave from the same spot and walk at 4 ft/sec going north and 5 ft/sec northwest. At 30 seconds, how fast is the distance between them changing??

*asked on March 14, 2016* -
## Chemistry

How many milliliters of 2.00 M NaHO solution are needed to neutralize a 8.00 mL of 3.50 M H2SO4 solution?

*asked on February 29, 2016* -
## Biology

Which is an example of a population? all the squirrels in North America and Europe all the species of organisms in one state all the rose bushes around the world all the sugar maple trees in a state park

*asked on February 10, 2016* -
## indians

which tribe controlled northeastern of Florida

*asked on December 12, 2015* -
## Math

Select the BEST classification for π ??? Is it rational or irrational?

*asked on November 2, 2015* -
## Physics

Initially, a particle is moving at 4.00 m/s at an angle of 33.5 degrees above the horizontal. Two seconds later, its velocity is 6.45 m/s at an angle of 60.0 degrees below the horizontal. What was the particle's average acceleration during these 2.00

*asked on October 17, 2015* -
## math (check last answers) plz

Last questions, thanks for everything There are 21 plates of tomato sandwiches, 27 plates of cheese sandwiches, and 12 plates of beef sandwiches on a buffet table. If a guest randomly picks a single plate, what is the probability that he gets tomato or

*asked on October 14, 2015* -
## Math

Last questions, thanks for everything There are 21 plates of tomato sandwiches, 27 plates of cheese sandwiches, and 12 plates of beef sandwiches on a buffet table. If a guest randomly picks a single plate, what is the probability that he gets tomato or

*asked on October 14, 2015* -
## Math

A bag of marbles contains 5 red, 3 blue, 2 green, and 2 yellow marbles. What is the probability that you choose a blue marble and then another blue marble, assuming you replace the first marble? A)1/24 B)1/16 C)1/2 D)3/4 D? or C? Sarah rolls a die twice.

*asked on October 14, 2015* -
## ottawa river

Melissa collected three kinds of autumn leaf when she was out walking today el maple and oak she has two times as many Maple Leafs aslm lease and 5x as many oak leaf as Emily all together she has 32 leaves how many of each kind does she have I need to know

*asked on October 13, 2015* -
## Spanish

I don't want the answer just check because I'm unsure 1) Definite article for the following noun? maestra el

*asked on September 29, 2015* -
## Chemistry

An atom of an element weighs 3.00x10^-23 g. What is the atomic mass of this element in atomi

*asked on September 27, 2015* -
## Quick English check

Please check these sentences and correct me if I'm wrong, thank you! 1. A 'MYRIAD' of people are interested in auditioning for the reality tv show, but only a handful will be afforded the opprutunity. 2. The villain wants the world to tremble at the 'MERE'

*asked on September 23, 2015* -
## Math

A gallon of milk costs $3.80. If there are 128 ounces = 1 gallon ,how much money does an 8 ounce glass of milk cost? (Change ounces to gallons to dollars)

*asked on August 8, 2015* -
## Math

If there are 12 inches = 1 foot,how many inches are in 8.2 miles

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

If there are 100 centimeters = 1 meter ,how many centimeters are in 1.25 m?

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

If there are 100 centimeters = 1 meter ,how many centimeters are in 1.25 m?

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

1) a line has a slope of 5. it passes through the points (1,4) and (6,y). what is the value of y? explain how you found your answer. 2) write a direct variation equation that relates x miles to y kilometers.

*asked on May 19, 2015* -
## Math

Find the number of distinguishable permutations of the following letters: M, I, S, S, I, S, S, I, P, P, I.

*asked on April 24, 2015*