Questions Asked on
June 28, 2016

math
in the middle of a page draw a small oval oriented vertically connected to the bottom of the oval draw a small rectangle oriented vertically what does this resemble
asked by lisa 
Geometry
$M$ is the midpoint of $\overline{AB}$ and $N$ is the midpoint of $\overline{AC}$, and $T$ is the intersection of $\overline{BN}$ and $\overline{CM}$, as shown. If $\overline{BN}\perp\overline{AC}$, $BN = 12$, and $AC = 14$, then find $CT$.
asked by DenisGylaev 
Geometry
need help fast $M$ is the midpoint of $\overline{AB}$ and $N$ is the midpoint of $\overline{AC}$, and $T$ is the intersection of $\overline{BN}$ and $\overline{CM}$, as shown. If $\overline{BN}\perp\overline{AC}$, $BN = 12$, and $AC = 14$, then find $CT$.
asked by Nightbblue 
Chemistry
What is the variable x in the following hydrate formula NaCl xH2O if the mass of sodium chloride is 58g and the mass of the water is 36g
asked by Kim 
Chem
While driving your rental car on your trip to Europe, you find that you are getting 10.4 kilometers per liter of gasoline. What does this correspond to in miles per gallon?
asked by Zaara 
algebra
Two investments totaling $49,500 produce an annual income of $1770. One investment yields 2% per year, while the other yields 4% per year. How much is invested at each rate?
asked by anon 
math
100 meters of fencing is available to enclose a rectangular area next to a river .Give a function that can represent the area that can be enclosed in terms of X
asked by jane 
math
if 2sinx=1,π÷2
asked by Anonymous 
chemistry
Calculate the amount of water (in grams) that must be added to 5.00 g urea in preparation of 16.2% by mass solution.
asked by baizura 
chemistry
Calculate the amount of water (in grams) that must be added to 5.00 g urea in preparation of 16.2% by mass solution.
asked by ain 
science
1.5173 g of organic iron compound containing FE , C ,H and O is burnt in oxygen gas produced 2.838 g OF carbon dioxide and 0.8122 g of water. In separate experiment to determine the mass % of iron, 0.3355 g of the compound yielded 0.0758 g iron (II) oxide.
asked by Nor 
math
if the taxi fare is c cents for the first quarter mile and s cent for each additional quarter mile ,what is the charge ,in cents ,for a trip of x miles,where x is greater than!?
asked by tish 
Chem
A 76.00pound flask of mercury costs $159.00. The density of mercury is 13.534 g/cm3. a) Find the price of one cubic inch of mercury by calculating the following intermediate values. What is the price of one pound of mercury? What is the price of one gram
asked by Zaara 
science
number of grams of MgCl2 needed to prepare a 250ml of a 12% aqueous solution with 1.1g/ml density
asked by keith 
English
1. Would you care for a cup of coffee?  No, thanks. 2. Will you have some more bread?  Thank you. 3. Won't you eat some more fruit?  I'm sorry, but I have had enough. 4. Do you want to eat some cookies?  Sorry, but I'm full. 5. Would you try to eat
asked by rfvv 
Math (Assignment due today)
Assume 11 males audition, one of them being Winston, 4 females audition, one of them being Jackie, and 5 children audition. The casting director has 3 male roles available, 1 female role available, and 2 child roles available. (1)How many different ways
asked by Jacky 
writing skills
Do your homework before applying for any job. If you rewrote sentence 5 beginning with Be sure that you the next words should be 1 got done your homework 2 got your homework done 3 had done your homework 4 did your homework 5 have done your homework answer
asked by piper 
Math(Help, AssignmentDueToday)
Adora has a photo of the Calgary tower that measures 7cm by 19cm. She scans the photo and enlarges it by 160%. By what percentage will the area of the photo increase? A.) 160% B.) 320% C.) 410% D.) 256% A shop sells a small globe that hangs on a keychain,
asked by Candice 
English
1. They have been married for five years. (status) 2. I have been married to her for seven years.(status) 3. He married her two years ago. (action) 4. He has been married to Emily for a long time. (status) 5. He was married to Emily last year.(action)
asked by rfvv 
English
They are on shelf B in aisle 1.  On both sides of aisle 1, how many shelves are there at a department store? Are there two shelves on both sides of each aisle. Do we have to use 'in' before 'aisle'? What about using 'in'
asked by rfvv 
math
A store usuall sells a certain item at 40%profit. One week the store has a sale, during which the item is sold for 10% less than the usual price. During the sale, what is the percent profit of the sotre makes on each of these items. A. 4% b. 14% C. 26% D.
asked by tish 
Math roster form
The set of integers lying between 2 and 2
asked by Lindse 
Differential Calculus
A norman window has the shape of a rectangle surmounted by a semicircle. If the perimeter of the window 10 m, express the area A of the window as the function of width x of the window.
asked by GRAY 
Algebra
Let P0 = $1000.00. • k = 0.5% = _____0.005______ as a decimal. Compute and explain how to find the doubling time. Then, write the compound interest equation for this value of k and the 3 values for t. Number of years Equation New Value 1
asked by Brittany 
math
A farmer has a field in the shape of the trapezium whose parallel sides are 10 km and 25km while the other side are 13km and 14km he grows paddy and wheat an equal amount find the yield of each crop
asked by khushi 
Math2(Please Help)
Adora has a photo of the Calgary tower that measures 7cm by 19cm. She scans the photo and enlarges it by 160%. By what percentage will the area of the photo increase? A.) 160% B.) 320% C.) 410% D.) 256% A shop sells a small globe that hangs on a keychain,
asked by Candice 
Physics
A cube of side L is place in a uniform electric field E = 3200 N/C. What is the net flux through the cube. Assume the electric field lines are parallel with the edges of the cube. Make sure you know why this is the answer. I know its not perpendicular or
asked by Laura 
Literature and arts
What was the Underground Railroad?
asked by Ishori 
English
1. Can I open the window? 2. May I open the window? 3. Might I open the window?  Which one is common? Is #2 more polite than #1? Can we use #1 when we talk to elderly people? #3 rarely seems to be used. When can we use #3?
asked by rfvv 
chemistry
If 5.00g of glucose were to react completely with an excess of oxygen, how many grams of carbon dioxide would be produced?
asked by helena15zgeo 
literature arts
Which of the following lists includes the major art forms used in this opera 1. vocal music, acting and dance 2. vocal music and dance 3. vocal and instrumental music, acting , and dance 4. instrumental music, acting, and dance 5. vocal and instrumental
asked by SIMPSON 
algebra
mrs. rays class has 18 girls and 9 boys. mr lis class has 16 girls and 8 boys. is the girl boy ratio the same in each class. explain
asked by none 
math
If you cut off 5pieces of glass from a 14 feet long, how long should each pieces
asked by dd 
human commmunication
I didn't "expect" you to "do" that: Expectancy Violation and Nonverbal Communication For this discussion, I want you to consider how violation of a person's expectations might negatively impact how your nonverbal messages are being "read."
asked by Dela 
math
The production of rice in the year 2001 was 1000 tonnes which was 25% of the total food grain production in that year. In the next year if the production of rice decreased by 4% and production of rice as a percentage of total food grain production
asked by vipul 
math
booby cut a piece of wood into 3 pieces of the same length. after he cuts off 2 feet from one of the pieces, he is left with piece that is 5 feet long. what is the length of the piece of wood he started with?
asked by joy 
Math
Find the area of each triangle with the given dimensions Base=3 centimeter, height =3centimeter
asked by Matthew 
WRITING SKILLS
When you are in school, almost any subject seems a potential area for a good job. What correction should be made to this sentence? 1 replace your are with one is 2 remove the comma after school 3 change Subject to subject 4 insert a comma after area 5 no
asked by PIPER 
English
1. Can I ask you a favor? 2. Can I ask you a thing? 3. Can I ask you two things? 4. Can I ask you two favors?  favor: a thing that you do to help sb... This was the definition of 'favor' according to a dictionary. Can we
asked by rfvv 
mathematicsRate
4 men and 10 women can cut a field in 5hrs. If the men work at 5/4 the rate at which the women work. How many men will be needed to cut the field in 3hrs. #Please i need the detail explanation #thanks
asked by p1 
Chemistry
100g of water is added into 10.6M NaOH solution. The diluted NaOH then neutralized completely with H2SO4 . density of NaOH is 1.08g/ml . calculate the mole fraction of NaOH in diluted solution .
asked by Amy 
maths
1450 students had to stand in rows and benches no.of row and benches were same so how many row were there?
asked by janvi patel 
writing skills
You think using a dictionary is hard, _____________________________________ imagine ________ how difficult it was to compile the first dictionary of English. Which of the following is the best way to write the underlined portion of this sentence? If you
asked by piper 
science
the tension ratio between the tight and slack side is 4,2:1. the force in the slack side of the belt is 500N. the diameter of the driving pulley is 350mm. the rotational frequency of the driving pulley is 550r/min
asked by Liezel 
English
1. Can I ask you to wash the dishes? 2. May I ask you to wash the dishes? 3. Might I ask you to wash the dishes?  What is the difference between #1 and #2? Do you use #3? ================================ 4. Where can I find the post
asked by rfvv 
geo
segment BC is a midsegment of triangle TUV. what is the length of segment VC?
asked by reanna 
geometry
The summit of Mount Everest is approximately 29,035 ft above sea level. What is the distance from the summit to the horizon, rounded to the nearest mile? Assume that the distance from the Earth's center to any point on Earth's surface is 4,000 miles. How
asked by Cole 
math
grassland29% wilderness9% urban2% wetlands3% forest30% cropland17% if humans use half of forest and grassland plus all cropland and urban areas how much land is used by humans. is it 48.5%
asked by Anonymous 
Science
Description of each transition or step of the cycle Here are a list of the steps to include: a. EXTRACTION b. COMBUSTION c. RESPIRATION d. PHOTOSYNTHESIS e. DIFFUSION f. DECOMPOSITION g. SEDIMENTATION Persuasive explanation of why the carbon cycle is so
asked by Pickle 
Chemistry
100 g of water is added into 10.6 m NaOH solution. The diluted NaOH solution is then neutralized completely with H2SO4 solution. Density of NaOH is 1.08 g/ml. Calculate: i. the mol fraction of NaOH in the diluted NaOH solution. ii. mol of H2SO4 required.
asked by Ann 
literature arts
The director's talent for successful improvisation is illustrated by 1. the use of black spirituals in an opera 2. the composer's brief acquaintance with Harriet Tubman's star 3. the way the other singers support the opera's star 4. last mminute use of a
asked by SIMPSON 
Economics
analyze what happens to the market for cheeseburgers if the price of cheese rises (cheese being apart of the cost for a cheeseburger) . Be specific and explain what happens ( or is not affected) for each of the following: 1. the supply curve 2. the
asked by Eva 
English
Hello. I would be very grateful if you helped me with a few sentences. 1) Which part of the book did you like the most? (Did I use "the most" correctly?) 2) Anlyze US involvement in global affairs. (I didn't use THE before US involvement. Am I right?) 3)
asked by Ilma 
algrbra
A membersonly speaker series allows people to join for $26 and then pay $2 for every event attended. What is the maximum number of events someone can attend for a total cost of $48? Write and solve an equation to find the answer
asked by Israel 
English
I have dry hands. 1. I think you should put on hand cream more often. 2. I think you should apply hand cream more often.  Are both the same? Do you have some other verbs instead of 'put on' or 'apply'?
asked by rfvv 
Math
What is the least number possible with 5 in the thousand place , use the digits 4 5 6 7
asked by Ashley 
Calculus
Use implicit differentiation to find the derivative of y with reapect to x x^2yy^2+ln(xy)=1
asked by Anonymous 
Physics
I'm really struggling trying to understand what formulas to use for the following: A satellite orbits the earth with a radius of 7000 km. (a) what is the acceleration of gravity at this distance? (b) what is the velocity of the satellite? (c) how long does
asked by Anna 
writing skills
When you are told time after time that there are no jobs. And it is time _____________ for some creative thinking and acting. Which of the following is the best way to write the underlined portion of these sentences? If you think the original is the best
asked by piper 
math
Rita and sita start jogging at the same point but in opposite directions.If the rate of one jogger is 2 mph faster than the other.After three hours,they are 30 miles apart,what is the rate of faster logger?
asked by Suman 
engineering dynamics
Arocket is fired vertically up ward from alaunching pad b.it is flight is tracked by radar frompoint A, determine the velocity of the rocket in terms of distance ,teta, tetadot
asked by kebede 
science
A bullet is moving with speed of 500m/!@#$%^& the target and penetrate 100mm into the target. Find the retardation of the bullet.
asked by nicki 
Math
The difference between two acute angles of a right triangle is ðœ‹/9. Show the measures of these angles are 55° and 35°
asked by Abhishek 
English
1. My car broke down. 2. My car is out of order. 3. My car died. 4. My car died on the way to work. 5. My car malfunctioned. 6. My car didn't function.  Can we use all the expressions? Do you have more expressions similar to
asked by rfvv 
English
Hello. I would be very grateful for your help. Do you think it's possible to use "speak" in the following context: "Speak on the role of the monarchy" or "Speak on the major challenges facing the country at present" (a question at an exam or something like
asked by Ilma 
Admaths
A point Y moves such that its distance from point B (1,2) is constant. Given that x=k is the tangent of the locus of Y , express the equation of the locus in terms of k.
asked by Xin 
math
Help? The summit of Mount Everest is approximately 29,035 ft above sea level. What is the distance from the summit to the horizon, rounded to the nearest mile? Assume that the distance from the Earth's center to any point on Earth's surface is 4,000 miles.
asked by Cole 
Chemistry
100g of water is added into 10.6M NaOH solution. The diluted NaOH then neutralized completely with H2SO4 . density of NaOH is 1.08g/ml . calculate the mole fraction of NaOH in diluted solution .
asked by Amy 
math
Two 5digit numbers have the same sum of digits: 2. The largest possible difference between two such numbers has the sum of digits: A 1 B 9 C 18 D 27 E 36
asked by shreya 
Math(Please Help)
Mail, a beaver at a zoo, is 0.90m long. A stuffed animal version of Amik is sold in the gift shop. If the scale factor used to reduce the real Amik to the stuffed animal Amik is 0.15, how long is the stuffed animal Amik? A.) 13.5cm B.) 6cm C.) 13.5m D.)
asked by Candice 
chemistry plz helpp!
A) 9.8g of an alcohol A completely reacts with an excess of sodium , and a gas is released. When the reaction ceases the volume of the gas is 1.6L measured at a temperature of 22ºc and under a pressure of 1 bar. a What gas is released in this reaction,
asked by angy 
science
how our heart work?
asked by abdul rafe 
literature arts
The cast is described as "supporting" [Cynthia Haymon]sometimes literally" (line 16) because she 1. occasionally forgets her lines 2. is a soprano and needs the lower tones 3. has lines that require a response 4. is on crutches and needs assistance 5. is
asked by SIMPSON 
Math(AssignmentDueToday)
Mail, a beaver at a zoo, is 0.90m long. A stuffed animal version of Amik is sold in the gift shop. If the scale factor used to reduce the real Amik to the stuffed animal Amik is 0.15, how long is the stuffed animal Amik? A.) 13.5cm B.) 6cm C.) 13.5m D.)
asked by Candice 
Math1
Reuben bought a ski helmet from an online sports store. The helmet was shipped to his home in Stirling, Alberta from Provo. Utah. The list price of the helmet was $165.00 US. On the day Reuben purchased the helmet, the currency exchange rate was $1 US=
asked by Cherie 
Physics
An object moves with constant acceleration 4.20 m/s2 and over a time interval reaches a final velocity of 10.4 m/s. (a) If its original velocity is 5.20 m/s, what is its displacement during the time interval?
asked by Tulsi 
Psychology
Can we use what we know about cognitive dissonance to help people improve the way they deal with their problems? I know what this means, its like making the best out of something you know is a bad situation, but I'm a little confused, please help
asked by Slomo 
calculas
Please help don't understand how to solve it. 3xy6x+2y^2 dx/dt=6 x=2 y=3 thank you
asked by Barry 
French
I need help with the correct translations in French (please check to make sure if I used past tense right or if it's not, suggest the appropriate change)... Much appreciated! 1. During the summer, I traveled to Baltimore, Maryland.  Pendant l'été , je
asked by M.Tang 
English
1. Will you close the window? 2. Would you close the window? 3. Can you close the window? 4. Could you close the window? 5. Do you mind closing the window? 6. Can I ask you to close the window? 7. May I ask you to close the window? 8. Could I ask you to
asked by rfvv 
araling panlipunan
saan po ang direksiyon ng mga sumusunod: 1.philippine trench or philippine deep 2.mindanao 3.samar 4.luzon 5.panay 6.mindoro 7.leyte 8.cebu 9.bohol 10.negros 11.palawan
asked by aya corneto 
Algebra Geometry 1 & 2
A car traveled 281 miles in 4 hours, 41 minutes. What was average speed of the car in miles per hour?
asked by Algebra 
Physics
How much kinetic energy does the electron gain?
asked by Anonymous 
math
i have four hundreds. i have one more tens than i have hundreds. i have eight ones. what number am i?
asked by Anonymous 
English
1. Where it is? 2. Where is it? 3. Do you know where it is?  #2 and #3 are right. What about #1? Do you use the expression in #1?
asked by rfvv 
St.Vincent math
What is the largest number that you can form with the first five digit odd number?
asked by Jason 
St.vincent
The sum of my tens and hundreds digit is greater than 7 and a multiple of 4. My tens digit is 3 less than my one's digit.what is my number?
asked by Jason 
math
Maria building a vegetable garden the garden has a rectangular section that is 30m long and 12m wide and a semicircular section.1.how much fencing does maria need to fence outside of the hole garden?
asked by Sisanda Tshoni 
Physics
What is the acceleration of a car that goes from 20 to 30 km/h in 1.5s? At the same acceleration, how long will it take the car to go from 30 to 36 km/h?
asked by Yoongi 
maths
A projectile is thrown with a velocity of 2om/s at an elevation 30°.Find the greatest height attained and the horizontal range.
asked by Anonymous 
geography
what is better offshoring or outsourcing?
asked by me 
Geography
What are the things including in cracking of lime stone?
asked by Abdul.Rafe 
science
How our heart work?
asked by Abdul.Rafe 
chemistry
A) 9.8g of an alcohol A completely reacts with an excess of sodium , and a gas is released. When the reaction ceases the volume of the gas is 1.6L measured at a temperature of 22ºc and under a pressure of 1 bar. a What gas is released in this reaction,
asked by angy 
Social science
Write a diary entry relieving your days glory as Napoleon in exile at st.helena
asked by Manu 
Algebra
One number is 3 more than another if four times the larger is divided by the smaller the quotient is 2. FIND THE TWO NUMBERS
asked by Dane 
math
If one angle of a triangle is 100 and the other angles are in the ratio of 2:3, find the angles.
asked by varshini 
Maths
At 3 pm ship A is 20 nautical miles south west of ship B. Assuming that the y direction is north and the xdirection is east, the velocities of ships A and B can be expressed in knots in vector form as Va=(12,+5) Vb=(8,9) (i) Find the velocity of ship B
asked by Anon 
literature arts
pertaining to my story i wrote on how is the brave woman remembered in music? The intended effect of the white parachute silk is to... 1. indicate there is a lot of snow in Canada 2. contrast the evil of slavery with the beauty of freedom 3. show the set
asked by SIMPSON 
Math
The baker made 258 cakes.100 cakes were bought of a party.how many cakes were left?
asked by Jai