Wednesday

May 4, 2016
Total # Posts: 1,086

**algebra PLEASE HELP ASAP**

1.d 2.d 3.c 4.a
*May 3, 2016*

**language arts**

1. c. 3a. c
*May 3, 2016*

**language arts**

The passage is The Miracle Worker by William Gibson. Kate. Miss Annie. Annie. No. Kate (a pause). It’s a very special day. Annie (grimly). It will be, when I give in to that. [She tries to disengage HELEN’S hand; KATE lays hers on ANNIE’S.] Kate. Please. I’...
*May 3, 2016*

**English**

answers someone please!
*May 2, 2016*

**Physics**

A dam 143 m above a hydroelectric generator holds 1.6 x 1015 L of water. If the generator is taken to be at a height of 0 m, how much potential energy is stored in the dam?
*April 29, 2016*

**Math**

The answer is not 3. This is how you do it: Vanilla Chocolate Cake Cones - Strawberry Pistachio Coffee Vanilla Chocolate Waffle Cones - Strawberry Pistachio Coffee Vanilla Chocolate Cups - Strawberry Pistachio Coffee This shows that there is 4 outcomes per cone/cups, therefore...
*April 29, 2016*

**7th Grade Math**

That is correct :)
*April 28, 2016*

**Physics**

A block of weight 3.8 N is launched up a 30 ∘ inclined plane of length 2.20 m by a spring with spring constant 2.40 kN/m and maximum compression 0.10 m . The coefficient of kinetic friction is 0.50. f so, how much kinetic energy does it have there; if not, how close to ...
*April 26, 2016*

**Physics**

A car moving at 37 km/h negotiates a 140 m -radius banked turn designed for 60 km/h . What coefficient of friction is needed to keep the car on the road?
*April 25, 2016*

**Physics**

You step into an elevator, and it accelerates to a downward speed of 8.2 m/s in 2.2 s . How does your apparent weight during this acceleration time compare with your actual weight?
*April 25, 2016*

**algebra **

A mortgage broker purchased two trust deeds for a total of $290,000. One trust deed earns 9% simple annual interest, and the second one earns 12% simple annual interest. If the total annual interest from the two trust deeds is $31,500, what was the purchase price of each ...
*April 20, 2016*

**Chemistry**

The equation for fermentation of glucose to alcohol and carbon dioxide is C6H12O6= 2C2H5OH + 2CO2 The enthalpy for the reaction is -67kj. Is the reaction endothermic or exothermic? Is the heat energy absorbed or released as the reaction occurs? I think its endothermic but im ...
*April 20, 2016*

**MATH **

1.) which order pair would be plotted y starting from the origin and moving 0.25 units left and then 3 units up?
*April 18, 2016*

**L.A.**

THE ANSWERS ARE 1- B 2- A 3- D sally made me get them wrong becuase she put them in the wrong order so read CAREFULLY!!!!!!!!!!!!
*April 15, 2016*

**L.A.**

The answers are 1-
*April 15, 2016*

**math**

thank you
*April 12, 2016*

**math**

help teacherwriter or ms.sue
*April 12, 2016*

**math**

Ms. Sue
*April 12, 2016*

**math**

sarah owns a small business there was a loss of 19 dollars on thursday and a loss of 12 dollars on friday on saturday there was a profit of 15 dollars find the total profit or loss of the four days A- $35 loss B- $ 19 profit C- $ 27 loss D- $ 57 loss my answer A is it right??
*April 12, 2016*

**language arts**

ohh ok thank you Ms. Sue
*April 8, 2016*

**language arts**

Ms.Sue
*April 8, 2016*

**language arts**

Here is another one King Azaz is ruler of the realm of letters and words. Azaz and his brother argue over which is more important—numbers or letters, and they banish the princesses Rhyme and Reason. Once he realizes the foolishness of his squabble, King Azaz sends Milo to...
*April 8, 2016*

**language arts**

Ms.Sue I this right???
*April 8, 2016*

**language arts**

Milo The main character, Milo is a little boy who goes through all of his days in a state of horrible boredom. This routine changes when Milo takes a trip through the mysterious make-believe tollbooth that appears in his bedroom one day.
*April 8, 2016*

**language arts**

ms.sue
*April 8, 2016*

**language arts**

one of the important elements of drama is dialogue, the words spoken by the characters choose one character from the act 1 of the phantom tollbooth which a paragraph in which you describe three things about the character that are revealed by the sorts of things he says support...
*April 8, 2016*

**Physics**

You throw a baseball at a 45∘ angle to the horizontal, aiming at a friend who's sitting in a tree a distance h above level ground. At the instant you throw your ball, your friend drops another ball. The two balls will collide, no matter what your ball's initial ...
*April 8, 2016*

**Physics**

An arrow fired horizontally at 45 m/s travels 26 m horizontally. From what height was it fired?
*April 8, 2016*

**Physics**

A flock of geese is attempting to migrate due south, but the wind is blowing from the west at 5.4 m/s . If the birds can fly at 7.9 m/s relative to the air, what direction should they head?
*April 8, 2016*

**Physics**

The position of an object as a function of time is r⃗ =(3.2t+ 1.8 t2)i^+(1.7t− 2.4 t2)j^m, where t is the time in seconds. Find the object’s magnitude of the acceleration. What is the direction of the acceleration?
*April 8, 2016*

**Physics**

An ice skater is gliding along at 2.1 m/s , when she undergoes an acceleration of magnitude 1.4 m/s2 for 3.0 s. After that she's moving at 6.3 m/s . Find the angle between her acceleration vector and her initial velocity vector.
*April 8, 2016*

**Physics**

You're an investigator for the National Transportation Safety Board, examining a subway accident in which a train going at 88 km/h collided with a slower train traveling in the same direction at 22 km/h . Your job is to determine the relative speed of the collision, to ...
*April 8, 2016*

**Physics**

You can run 8.0 m/s , 20% faster than your brother. How much head start should you give him in order to have a tie race over 90 m ?
*April 8, 2016*

**Physics**

You allow yourself 34 min to drive 26 mi to the airport, but you're caught in heavy traffic and average only 15 mi/h for the first 13 min . What must your average speed be on the rest of the trip if you're to make your flight?
*April 8, 2016*

**Physics**

A rock is thrown directly upward from the edge of the roof of a building that is 40.2 meters tall. The rock misses the building on its way down, and is observed to strike the ground 4.00 seconds after being thrown. Neglect any effects of air resistance. With what speed was the...
*April 8, 2016*

**Physics**

In a chase scene, a movie stuntman runs horizontally off the flat roof of one building and lands on another roof 2.0 m lower. If the gap between the buildings is 4.8 m wide, how fast must he run to cross the gap?
*April 8, 2016*

**Math**

Also the pathway is the same width all the way around the garden.
*April 1, 2016*

**Math**

A garden measuring 12m by 16m is to have a pedestrian pathway installed all around it. The pathway and the garden have a total area of 285m^2. What will be the width of the pathway? (Please explain as you go)
*April 1, 2016*

**physic**

A concave makeup mirror is designed so that a person 29 cm in front of it sees an upright image magnified by a factor of two. What is the radius of curvature of the mirror?
*March 14, 2016*

**Math**

Thank you!
*February 25, 2016*

**Math**

1. Hannah drew a pattern using only equilateral triangles. Which of the following statements about the angles is an equilateral triangle is true? A. The measurement of each angle is 60 degrees** B. The measurement of each angle is 120 degrees C. The measurement of one angle is...
*February 25, 2016*

**Algebra**

Tom and Jerry are working together to weed the garden. Working together it takes them 2 hours and 24 minutes. If it takes Tom two hours longer to finish the job alone than it takes Jerry to finish the job alone, how long would it take each of them to weed the garden if they ...
*February 18, 2016*

**Science**

The answers are right they are 1- A 2- D 3- C 4- A
*February 18, 2016*

**math fractions and decimals**

which is more 0.85 or 7/9
*January 1, 2016*

**Math**

Thank you so so so much @Damon, ur a lifesaver. :D
*December 16, 2015*

**Math **

So this is a math quiz I took a few months ago and they said I can redo it, but I have to explain why the correct answer is correct... And idk. Which equation represents 15 more than r is 61? The answer is r + 15 = 61 but idk why? What is the value of 4^2 -2 (3 x 5 + 1) The ...
*December 16, 2015*

**Math **

In a shipment of 400 parts, 15 were found to be defective. How many defective parts should be expected in a shipment of 1000 parts?
*December 10, 2015*

**Math**

Carol spends 15 hours every 2 weeks practicing her culinary skills. How many hours does she practice in 5 weeks ?
*December 10, 2015*

**Math**

I am not sure what formula do j use
*December 10, 2015*

**Math**

Mary can read 20 pages in 30 minutes. How long would it take her to read 160 page book? Write your answer in hours and minutes .
*December 10, 2015*

**Math**

A worker can complete the assembly of 12 tape players in 4 hours. At this rate, how many can the worker complete in a 40 hour work week ?
*December 10, 2015*

**Math**

The ratio of boys to girls in a class is 6 to 5. How many girl students are there if there are 30 boys?
*December 10, 2015*

**math**

The production costs for 4 lollies is 9.55 strawberry, 8.70 orange, 9.99 grape, 6.30 bubblegum. The packaging is the same for all lollies at 5.00 per lolly. Owners like to add 25% markup on their stock. Calculate the retail price of the strawberry lolly. Is packaging included ...
*November 26, 2015*

**Chem**

How many liters of H2 gas can be produced at 0 ∘C and 1.00 atm (STP) from 48.0 g of Zn? Zn(s)+2HCl(aq)→ZnCl2(aq)+H2(g)
*November 9, 2015*

**Math**

A,B,D
*November 9, 2015*

**science**

will the air above a surface that has a high albedo be warmer or cooler than the air above a surface that has a low albedo? Low.
*November 5, 2015*

**earth science**

briefly explain how earths atmosphere heated? Energy is transferred between the earth's surface and the atmosphere via conduction, convection, and radiation. Conduction is the process by which heat energy is transmitted through contact with neighboring molecules
*November 5, 2015*

**sience**

the answer is B
*November 2, 2015*

**Calculus**

The consumer demand equation for tissues is given by q = (97 − p)2, where p is the price per case of tissues and q is the demand in weekly sales. (a) Determine the price elasticity of demand E when the price is set at $26. (Round your answer to three decimal places.) E =...
*October 28, 2015*

**math**

If 3 people walk around a track, one takes 6 min, one takes 9 min and one takes 12 min. How long til they meet at the start line?
*October 26, 2015*

**Chemistry**

How many electrons in an atom could have these sets of quantum numbers? n=3 n=5 , l=2 n=7 , l=3 , ml=-1
*October 25, 2015*

**Science**

THANKS ANON!!!!!
*October 21, 2015*

**Probability/ Stats**

Assume that it is known that 95 percent of the launching of satellites into orbit are successful. What is the probability that in the next four launching there will be. Not sure where to start. can someone help me with steps on how to find the answer?
*October 19, 2015*

**Statistics**

A family consists of ten children. Assuming that the sexes are equally probable, find the expected number of boys in the family. What is the probability that the expected number of boys will not occur? (Not sure where to start) I got partial credit and I answered 5 (Question ...
*October 19, 2015*

**chemistry**

Write the net ionic equation for the following molecular equation. HNO3 is a strong electrolyte. NaNO2(aq) + HNO3(aq)--> NaNO3(aq) + HNO2(aq) HNO2 is a weak electrolyte.
*September 27, 2015*

**Math**

Salon an was told the written paper on his science experiment should express measurements in liters. Which shows how to calculate the number of liters he used if he used 5 cups of water
*September 24, 2015*

**Biology**

Which of the following depends on bacteria?
*September 9, 2015*

**vocabulary**

the couple ordered for hors d'oeuvres at the wedding
*July 11, 2015*

**stats**

The mean tax-return preparation fee H&R Block charged retail customers last year was $183 (The Wall Street Journal, March 7, 2012). Use this price as the population mean and assume the population standard deviation of preparation fees is $50. Round your answers to four decimal...
*June 26, 2015*

**stats**

Three firms carry inventories that differ in size. Firm A's inventory contains 2000 items, firm B's inventory contains 5000 items, and firm C's inventory contains 10,000 items. The population standard deviation for the cost of the items in each firm's inventory...
*June 26, 2015*

**algebra**

From 2009 to 2014 the percent of students placing into Math 101 has increased from 13% to 25%. Meanwhile, the percent of students placing into Math 222 has dropped from 25% to 7% If both placements change at a linear rate, what will the percentage be when the percent of people...
*June 26, 2015*

**algebra**

A 24 question mathematics exam is worth 100 points. There are fill-in-the-blank questions worth 2 points each, multiple choice questions worth 6 points each, and long answer questions worth 5 points each. The number of fill-in-the-blank questions plus the number of multiple ...
*June 26, 2015*

**Algebra**

Walking Speed The avg. walking speed R of a person living in a city of population P in thousands is modeled by the function R(P)=0.37 times ln P + 0.05. where R is in feet per second. The populatin of Boston is 532,000, find the average walking speed of people living in boston.
*June 23, 2015*

**math**

convert to an exponential equation 3 = log(2, 8)
*June 23, 2015*

**ALGEBRA**

A BOATMAN ROWS TO A PLACE 48KM DISTANT AND BACK IN 14 HOURS; HE FINDS HE CAN ROW 4KM WITH THE STREAM IN THE SAME TIME AS 3KM AGAINST THE STREAM. FIND THE RATE OF THE STREAM?
*June 20, 2015*

**ALGEBRA**

a policeman is pursuing a snatcher who is ahead by 72 of his own leaps. the snatcher takes 6 leaps while the cop takes 5 leaps, but 4 leaps of the snatcher are as long as 3 leaps of the cop. how many leaps will the cop make before he catches the snatcher?
*June 20, 2015*

**ALGEBRA**

i have homeworks that in algebra, and those question i post are the questions i can't really solve
*June 20, 2015*

**ALGEBRA**

please help me
*June 20, 2015*

**ALGEBRA**

a policeman is pursuing a snatcher who is ahead by 72 of his own leaps. the snatcher takes 6 leaps while the cop takes 5 leaps, but 4 leaps of the snatcher are as long as 3 leaps of the cop. how many leaps will the cop make before he catches the snatcher?
*June 20, 2015*

**Alpha **

mr brown borrowed $5,340 from a bank at 10% aunnum simplr interest for 9 years. the sum of the money paid in interest to the bank and the total amount of money repaid to the bank
*June 18, 2015*

**Algebra**

a 2-liter bottle of Pepsi costs $2.19. A six pack of 12 oz cans costs $2.99, which is the better value and what is the total cost per ml? there are 29.6 ml in a fluid ounce.
*June 3, 2015*

**Algebra**

You drive up to Canada and notice that gas costs $1.31 per liter. The Canadian dollar is worth U.S. $1.02. How much will it cost you in american dollars to fill up your 12 gallon tank? What id the price per gallon up in Canada in American dollars?
*June 3, 2015*

**Algebra**

the space shuttle does one full orbit every 90 minutes and the earth is 25,000 miles around. What is the apparent speed of the space shuttle?
*June 3, 2015*

**Language Arts ASP**

The answers are 1- C 2- B 3- B TRUST ME
*May 28, 2015*

**Physics **

A pendulum swings back and forth up to a maximum height of 1.52 m. Neglecting friction, what is the speed of the pendulum at the lowest position. a) 2.7 m/s b) 3.9 m/s c) 5.5 m/s d) 30. m/s I thought the answer would be 0 m/s because it wouldn't move at the lowest position...
*May 11, 2015*

**Science**

How much force is exerted to lift 750 kg of water in the well against the force of gravity? How much work is done to lift this water .05m? How does this compart to hte work done byt he man in teh treadmill?
*April 25, 2015*

**Prealgebra**

Find the surface area of the prism. Round to the nearest tenth if necessary. The three sides are all 8.1 inches, the area of the base is 28.4 inches^2, and 12 inches is the length. It's a,b,c, or d. A. 348.4 in^2 B. 320 in^2 C. 291.6 in^2 D. 251.2 in^2
*April 24, 2015*

**algebra 2**

Three hundred and fifty-eight tickets to the school basketball game were sold. Student tickets were $1.50 and non-student tickets were 3.25. The school made $752.25. How many student tickets were sold?
*April 22, 2015*

**Algebra 2**

A chemist has a bottle of 1% acid solution and a bottle of 5% acid solution. She wants to mix the two to get 100 mL of a 4% acid solution. How much of each should she use?
*April 22, 2015*

**Statistics **

A sample of 53 night-school students' ages is obtained in order to estimate the mean age of night-school students. = 25.7 years. The population variance is 12. (a) Give a point estimate for mu. (b) Find the 95% confidence interval for mu (lower and upper limit). (c) Find ...
*April 2, 2015*

**Statistics **

By measuring the amount of time it takes a component of a product to move from one workstation to the next, an engineer has estimated that the standard deviation is 6 seconds. (a) How many measurements should be made to be 90% certain that the maximum error of estimation will...
*April 2, 2015*

**Statistics**

How large a sample should be taken if the population mean is to be estimated with 90% confidence to within $75? The population has a standard deviation of $892. So far I have n= (.2)(5)^2, but I don't think that's right....
*April 2, 2015*

**Latin**

anyways thank You for your help.....
*April 1, 2015*

**Latin**

well your not being very nice with the exclamation marks._.
*April 1, 2015*

**Latin**

well it would be more helpful -_- are you a tutor?
*April 1, 2015*

**Latin**

well its not my fault it doesn't let me put the website!
*April 1, 2015*

**Latin**

Day 1- 12 labors of Heracles greekmythology test prep
*April 1, 2015*

**Latin**

Ms. Sue
*April 1, 2015*

**Latin**

its a website but it doesn't let me put it
*April 1, 2015*

**Latin**

1. the second paragraph begins with the sentence " Offsetting his strength was a noticeable lack of intelligence or wisdom ". Use evidence from the text to support this claim. I NEED HELP
*April 1, 2015*