Thursday

April 24, 2014

April 24, 2014

Total # Posts: 441

**math**

input:0;1;2;3 outpu2:4;2;0;-2 wht is the formula#stressed:|

**math**

the equation is y=2exponent(x)+2 determine the input value if y=34

**trig/ vectors**

Points C and D are directly across from each other on opposite banks of a river. A boat travels across the river directly from point c to point d at a speed of 12 mph. If the current of the river has a speed of 4 mph, at what angle, and speed, must the captain head to travel d...

**fitness and health**

I would say carrots

**Statistics**

1,037 it is simple math.

**SCIENCE PLEASE HELP ME!!!!!!!! ASAP PLEASE PLEASE**

it is A stupid

**Math**

Find an Equation for the least squares line then use it to find the missing value. (400, 50) (500, 65) (500, 70) (600, 80) (700, 85) (800, 95) (550, Y) Interpolate I think the least squares line is y= .10538X+ 12.6923 Could someone verify and please instruct me how to complete...

**Math: Statistics Least squares line**

Find an equation of the least squares line, then use it to complete the table. X- 111 169 230 287 335 ? Y- 2 3 4 5 6 7 Extrapolation I missed the lesson on this and as far as I can tell I think the least squares line is y= .01764x+ .oo693 If anyone could verify my line and and...

**math **

a 5% acid solution is mixed with a 9% acid solution. How many ounces of each solution are needed to obtain 40 ounces of a 6% solution?

**algebra**

xdss

**Science**

Hey can you help me with those! :P

**physics**

An ideal gas has a pressure of 2.5 atm, a volume of 1.0 L at a temperature of 30.°C. How many molecules are there in the gas? 6.1 × 1023 6.0 × 1022 2.4 × 1022 2.3 × 1023

**Physics**

The molecular mass of oxygen molecules is 32, and the molecular mass of nitrogen molecules is 28. If these two gases are at the same temperature, the ratio of nitrogen's r m s speed to that of oxygen is: (8)1/2:(7)1/2 8:7 (7)1/2:(8)1/2 7:8

**Physics**

sadadfa

**Math**

Estimate the total number of years of service of 200 factory workers based on a sample size of n=5 where the years of service reported are 12, 8, 20, 5, 12

**Math**

In one hour, a factory packaged 150 boxes of light bulbs. Estimate the total number of defective light bulbs packaged that hour based on a sample of 8 boxes containing the following numbers of defective bulbs: 5, 3, 5, 1, 2, 9, 4, 3

**Algebra 1A **

What are the four steps for solving a problem?

**trig**

Wow I feel stupid. Lol thanks tho!

**trig**

I did but I got lost :(

**trig**

And show work please!

**trig**

simplify (1-cot^2x sec^2x) / ( cot^2x)

**trig**

simplify (1-cot^2x sec^2x) / ( cot^2x)

**econ/business**

Last month, Sue, of Sue's Sandwiches, sold $3,000 worth of product (sandwiches and sodas) from her sidewalk cart to 300 customers. She spent $600 on the sandwich ingredients and buying the sodas wholesale. Her monthly costs are the following: Utilities = $60, Salary = $1,5...

**chemistry**

suppose that 100g h20 is added to calorimeter intially at 20C containing 100g of h20 at 20C. If calorimeter perfectly insulates, what would be the final temperature of the water?

**College**

Do the Counselors, at the Colleges, suppose to give their students good advises, of how to continues, and to further there Education, and to supervised how to UPGRADE their Continuing Education? YES? OR NO? WHY?

**Health**

Is your health is important to you? YES or NO? WHY? Give me (three) examples!

**Physical Education**

In the years of Physical Education, Does it helps STESS? YES or NO? WHY?

**Art**

Why is it very important, to do Creative ART, in school, Colleges, and ETC.?

**Spanish**

Is Spanish a Unique Language to learn and to Study? Why?

**Leadership**

What are some Leadership Conferences, that are in the State of Georgia?

**The Office**

Why is it very important to manage Ergonomic Factors?

**Psychology**

Is Psychology is very important in life? Yes or No? Why?

**Physical Science**

I will have to come back owm this answer. This will take a little of time to fine the correct answer.

**Science**

Hydrogen

**Pyschology**

Learning and behavior. Evaluates thinking.which includes observations,,and testing.

**Pyschology**

Problem Solving, planning and organization, fine motor skills, visual spatial skills, and academic skills. This is an examination of your behavior and emtions.

**Journey Career**

For a exploratory interview I need some help... What are all of the didn't kinds of pathways for a Cosmetologist? What is a career field? What is a career cluster?

**Physics **

In a phsics experiment, a 1.3 kg dynamics cart is placed on a ramp inclined at 25 degrees to the horizontal. the cart is initially at rest but is then pulled up the ramp with a force sensor. the force sensor exerts a force on the cart parallel to the ramp. negligible friction ...

**Physics **

In a phsics experiment, a 1.3 kg dynamics cart is placed on a ramp inclined at 25 degrees to the horizontal. the cart is initially at rest but is then pulled up the ramp with a force sensor. the force sensor exerts a force on the cart parallel to the ramp. negligible friction ...

**Physics 12**

A flag of mass 2.5 kg is supported by a single rope as show in figure 13. a strong horizontal wind exerts a force of 12 N on the flag. Calculate the tension in the rope and the angel, the rope makes with the horizontal. here is the figure: _________________________ \) \ \ \ \ ...

**(ASAP)**

how can a relationship between water depth and time to ascend to the water's surface be a function? Explain how the two variables are related. Answer this Question

**Math**

how can a relationship between water deptg and time to ascend to the waters surface be a function? Explain how the two variables are related.

**SAT math**

If a-b<0, which of the following expressions must be true? A) -ab>a B) b+5>a-5 C) b^4>a^4 D) b^3>a^2 E) 2a>b

**science**

do your on homework or ask the teacher ediot

**Math**

a+9b=19 ; a=19-9b--->eq 1 a+2b=-2 --->eq 2 subs eq1 into eq 2 19-9b+2b=-2 19-7b=-2 19+2=7b 21/7=b b=3 subs b=3 into eq 1 a=19-9(3) a=19-27 a=-8

**math**

If i brought something for19.32 and they give me 20% how much i have to paid

**science**

If the two ponds were perennial (i.e., year-round) ponds, because of intersecting the water table, how would the presence or absence of water in the other depressions differ from that which is shown?

**chemistry honors**

A student is asked to make an acetic acid/ acetate buffer with a pH of 4.10. The only materials on hand are 300 mL of white vinegar (5.00% by mass acetic acid, density = 1.006g/mL) and potassium acetate. How should the student proceed?

**chemistry honors**

A student is asked to make an acetic acid/ acetate buffer with a pH of 4.10. The only materials on hand are 300 mL of white vinegar (5.00% by mass acetic acid, density = 1.006g/mL) and potassium acetate. How should the student proceed?

**math**

5. A bus on a regular schedule takes 3 1/4 hours to reach its destination. The express bus takes 2 1/2 hours to make the same trip. How much travel time can be saved by taking the express? A. 1 1/4 hours B. 3/4 hour C. 2 hours D. 5 3/4 hours it C right?

**MATH**

7. Tina lost 3 pounds on the first week of her diet. She gained a pound on the second week, and then lost 2 pounds a week during every week afterwards. She has been dieting for a total of 13 weeks. How many pounds has Tina lost in all? A. 26 pounds B. 24 pounds C. 22 pounds D...

**math**

eqution is y=2exponet(x)+2 input value if y =34

**english**

(1) To James, good form came above all else. (2) Therefore, on being introduced to Lady Weathers, he bowed, took her hand, and kissed it lightly. (3) Then, glancing upward at Lady Weathers's face, he saw a look of consternation. (4) Blushing with embarassment, James notice...

**english**

(1) We decided to climb Mt. Rainer, but it was a long, hard journey to Washington State from Medford, Oregon. (2) We were worried about our likely sucess in the cold enviroment of the upper slopes. (3) For one thing, Marty was broke and anxius about having warm clothes for cli...

**Math**

An apprentice Carpenter has designed a wooden coffee table. he expects to sell 25 such tables for 95$ each at an upcoming artisan market. by conducting a survey, he determines that for each $2 reduction in the price of the table, he will likely gain three sales. a) an expressi...

**english 4**

Which statement best summarizes the political and social atmosphere of 18th century Great Britain.

**science and english only for ms sue**

ok thanks ms sue and also what is the title called "a loint of paw" about and what is its genre and subgenre?

**science and english only for ms sue**

what the steps to the water cycle and what is the writing process and what the steps for 7th grade and please help me as soon as possible please ms. sue...

**english**

ok ms sue thank you so much and also i have to ask you another question

**english**

ok thanks and one more thing what are the transitions mean and what are they?

**english**

what are the different kinds of nouns for 7th grade and what do they mean? ms. sue if you can may you help me????

**science**

______________ can prevent some bacterial cells? 7th grade science please help meeeee ms sue help me please thanks

**science**

______________ can prevent some bacterial cells? 7th grade science please help me.

**science**

ok

**science**

ok i need to talk to you about something that i really need a lot of help with would be alright i can ask you the question that i need help with

**science**

ok ill go look and do you know if there are any science teachers on here ms. sue TO: MS. SUE

**science**

A ________ biome is a cold, dry area where the sun barely rises during the winter. a. coniferous forest b. temperate deciduous forest c. grassland d. tundra this is a 7th grade question and can a science teacher help me out on this please so i can study for a make up test tomo...

**science**

ok and before you go are you math teacher because i need some help with math also.......... TO: MS. SUE

**science**

ok and before you go are you math teacher because i need some help with math also..........

**science**

ok thanks so much you are a very kind teacher

**science**

average weather patternin an area over a long period of time is called what?

**science**

ok do you know any one that is a science teacher on here?

**science**

would you like for me to tell you one of the questions on the study guire TO: MS. SUE

**science**

what are the answers to the ecosystems packet for 7th grade in science? I need the answers asap because i need to finish getting all of the answers to the packet so i can study it tonight because i need to make up the test to that packet and it is because the day my teacher ha...

**history**

ok thanks ms. sue and are you a science teacher

**history**

what were the five key points of henry clay's compromise of 1850? someone please help me and this is a 7th grade history question by the way....

**Chemistry**

A student dissolved the KHP in 100.0mL of water instead of 50.0mL. Will the molar concentration of the NaOH solution determined from titrating be greater, less than, or unaffected by this mistake? Explain.

**math**

to reiny thanks for your help can you help me with some science real quick please

**math**

Angles E and F are complementary. If m^E= x-10 and m^F= x+2, find the measure of each angle. there the right one is now sooo sorry about that ms. sue

**math**

oh im sorry wrong one let me get the right one quick im really sorry about that

**math**

ok a house for sale has a rectanglur lot with a length of 250 feet and a width of 120 feet. what is the area of the lot?

**math**

Before you go ms. sue do you think that yoou can help me because i asked everyone in my family if they knew how to do it but they didn't know how to do it either?

**math**

to ms. sue the things that are going to be on my test is the angle relationship and also adding intergers and semicircules...

**math**

To ms. sue what is this that you have gave me

**math**

What is the angle relationship notes for the test i have to take? please help me someone thanks for the help you guys... oh yeah almost forgot this some 7th grade math..

**Quantum Physics**

q10

**science**

what is qualitative data

**science**

what is qualitative?

**science**

ms.sue is qualitative data the same thing

**science**

name two physical properties of an object about which you can gather qualitative data

**math**

Suppose that a ball has a rebound percentage of 75 and the ball is dropped from a height of 5ft onto the concrete below. Make a table of the data. Write a recursive rule for the data. Write a closed-form function rule for the data. What would the height of the 5th bounce of th...

**science**

can a place that receives very little rain still receive a lot of precipitation? explain your answer

**Math Help PLease Fast!!!!!!!!!!!!!!**

Never mind I got it

**Math Help PLease Fast!!!!!!!!!!!!!!**

Graph the system of inequalities. Then use your graph to identify the point that represents a solution to the system. x > ¨C2 y ¡Ü 2x + 7 A. (¨C1, 6) B. (1, 11) C. (¨C1, 4) D. (¨C3, ¨C1)

**physics (coulombs law)**

a charge +6 C experiences a force of 2mN in +x direction. a)what was the electric field there before charge was placed ? b)describe the force which a -2c charge would experience if it is located at the point in place of the +6c for a) i assumed the charge is 0 'cos there&#...

**math**

Solve the set of linear equations by the matrix method : a+3b+2c=3 , 2a-b-3c= -8, 5a+2b+c=9. Sove for c

**science**

presto abracadabra, first one then another. who am i?

**Science - Chemistry!!!**

A. What is the kinetic energy of the bullet? (4 points) B. How much energy does the block absorb? (2 points) C. What is the final temperature of the block? (4 points) D. If the bullet was shot into 2.00 kg of water at 25.0°C, rather than into the block of wood, would the f...

**Science - Chemistry!!!**

A lead bullet with a mass of 8.50 g traveling at 4.80 x 102 m/s strikes a 2.00 kg block of wood and is embedded in it. Both the bullet and the block are initially at 25.0°C. Assume that no heat is lost to the surroundings and that all the kinetic energy of the bullet is co...

**Business Finance**

If fixed costs are $20,000,000, variable cost per inpatient day are $450, average length of stay is 3.3 days, and volume is 8,000, what revenue per patient day must the hospital make in order to make a profit of $500,000?

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