Questions Asked on
March 2, 2017

SS
Why did Britain and France adopt a policy of appeasement when meeting with Hitler at the Munich conference A They knew he had an agreement with the Soviet union over Poland B they were led to believe he wouldn't try to take any more territory in Europe
asked by Kyle 
comsumer math
9. Your fixed expenses are $1,151.65/month. You saved 4 months' worth in an emergency fund, investing 25% in a savings account at a 3.3% APR and the rest in a 60day CD at a 4.3% APR. How much total interest accrues over 60 days? (1 point) $ 10. What is
asked by megan 
History please help
1. Why was it important for Lincoln to wait to issue the Emancipation Proclamation It could have caused revolts in the north It was important to have popular support beforehand It could have ended the rebellion before Union victory It may have caused
asked by Not my name 
Social Studies
write a paragraph describing how the us government managed the economy during world war I and the economic effects of the management consider the roles played by the food administration the war industries board (wib) and the war labor board. Can someone
asked by Arianne 
: An alien planet uses the narl as a unit of lengt
An alien planet uses the narl as a unit of length. If a square has a side length of 3.4 narls, what is the perimeter of the square?
asked by amna 
math
Mona is skating at a speed of 300 feet per minute. Lina is 1000 feet behind her. What should be her speed if she wants to catch up with Mona in 10 minutes?
asked by jeff penner 
Math related rates
Water is poured into a conical paper cup at the rate of 3/2 in3/sec (similar to Example 4 in Section 3.7). If the cup is 6 inches tall and the top has a radius of 4 inches, how fast is the water level rising when the water is 2 inches deep? I got
asked by chan 
English
1. Read the following sentence from "The Swimming Contest." "When he saw me coming up the officer said, 'We've lost that information, dang it! They've killed that Arab of yours.' 'We've lost it,' I said. I went over to AbdulKarim's body and turned it
asked by Fading 
history
1. What is allocation by need? (1 point) pricing goods based on want rather than need giving or selling goods only to people who most need them giving or selling goods to whoever will stand in line the longest pricing goods so that even the most vulnerable
asked by check pleaseee 
geometry
The diagonal of a rectangle is 25 meters long makes an angle of 36° with one side of the rectangle. Find the area and the perimeter of the parallelogram.
asked by jaime 
ELA 6th grade
3. Which statement is true about dialogue? (1 point) A.The words each character says are enclosed by quotation marks. B.The words each character says appear next to the character’s name. C.The words that the main character says appear in italics or
asked by Kailyn 
linear approximation
Approximate cos (2π/13) by using a linear approximation with f (x) =cos x. cos (2π/13)≈ f(a) + f ' (a)·h = c, what is h, a, and c? I'm having problems with this one please help
asked by chan 
Physics PLEASE HELP
The two barges shown here are coupled by a cable of negligible mass. The mass of the front barge is 2.22 ✕ 10^3 kg and the mass of the rear barge is 3.22 ✕ 10^3 kg. A tugboat pulls the front barge with a horizontal force of magnitude 34.0 ✕ 10^3 N,
asked by Haya 
Calculus check 1 questiom
Determine the equation the tangent line on curve 4e^x on (0,4). Since derivative of 4e^x =4e^x, then I plugged in 0 for X and the slope I got was 4. Then I wrote the equation and got y=4x +4
asked by Evan 
Algebra, Math
A chemist has a bottle of a 10% acid solution and a bottle of a 30% acid solution. He mixes the solutions together to get 500 mL of a 25% acid solution. How much of the 30% solution did he use?
asked by First Name 
English
If an opinionadjective and a factadjective are used before a noun, which comes first?
asked by Mileena 
Biomechanics
Maddie is standing still when her dancing partner, Paul, begins to lift her up and throw her into the air. Maddie’s mass is 40 kg. Paul exerts an average vertical force of 500 N for 1.0 s on Maddie during the lift and throwing motion. What is Maddie’s
asked by Kenzie 
History
Which type of rule allowed western governments to run colonies themselves? A: Direct rule B: indirect rule C: Sphere of influence D: protectorate I think it's c or d. I read my textbook but it all seems like they are under some type of government.
asked by Anon 
Technical writing
Identify the subject and complete verb in each of the following sentences. A pen and a pad of paper are in the top drawer of my desk. Select one: a. paper/drawer; are b. pen; are c. pen/pad; are d. pen/paper; are D
asked by Michelle 
ENGLISH
Which form best describes this poem? narrative poem haiku free verse lyric poem
asked by angie 
chemistry
3.05 g hydrated copper sulfate produces 1.94 g of anhydrous salt.Assuming complete removal of all water of crystallisation,determine tha formula of hydrated copper sulfate.
asked by Joe 
Physics
Things around you are emitting infrared radiation that includes the wavelength 1.13 105 m. What is the energy of the photons?
asked by nichole 
physics
After a mishap, an 82.8 kg circus performer clings to a trapeze, which is being pulled to the side by another circus artist, as shown here. (angle for T1 = 15) (angle for T2 = 10) Calculate the tension (in N) in the first rope,T1, if the person is
asked by Haya 
math
The table shows the height of a plant as it grows. What equation in pointslope form gives the plant’s height at any time? Let y stand for the height of the plant in cm and let x stand for the time in months. A. y – 15 = (x – 3) B. y – 15 = 5(x –
asked by Anonymous 
ss
What was the purpose of the Gettysburg address ?
asked by triston 
Technical writing
Identify each as fragment, runon, comma splice, or sentence. Edgar Allen Poe invented the convention of the solution that is overlooked. Because it is so obvious. Select one: a. fragment b. runon c. comma splice d. correct sentence A
asked by Michelle 
Science
When the temperature equals the dew point, what is the relative humidity? A.zero B.10% C.50% D.100%
asked by Blake 
Math
To find the difference of 7  3 5/12 how do you rename the 7?
asked by Chris 
calculus
Find the volume of the solid obtained by rotating the region bounded by the curves y = x^8, y = 1 about the line y = 5.
asked by maggie 
math
A bag contains 2 white marbles amd 3 green marbles. Two marbles are drawn at random, one after the other. The first marble is replaced before the second one is drawn. What is the probability that the first marble is green and second one is white?
asked by damon 
Math
The volume of this cube is 343 cubic yards. What is the value of t?
asked by Sandy 
Math
Determine whether the number is rational, irrational, or not a real number. 1. 3.316624. . . 2. 3.16227. . . 3. 0 4. square root of 14 5. square root of 10/3 6. 4 7. square root of 9/16 8. 3/0 9. 6.283185. . . 10. 8.432467. . . 11. 0.25
asked by Angelina 
Math  Linear Approximation
a) Find a linear approximation of y=sinx at x=pi/6 b) use part (a) to approximate sin(61pi/360) and sin(59pi/360) I just really have no idea how to approach this problem. I know the formula is y=f(a)+f'(a)(xa). Does that mean it would be
asked by Jamie 
trigonometry
A tree broken over by the wind forms a right triangle with the ground if the broken parts makes an angle 50 degree with the ground and the top of the tree is now 20 feet from its base how tall the tree?
asked by frances 
Math
Rosa poured 1 3/4 of orange juice into a container. She added 3 1/3 quarts of apple juice. She then poured 2 2/3 quarts of the mixed juice into a pitcher. How many quarts of mixed juice were left in the container?
asked by Luly 
math
a football match was played for two hours. a man arrives late for the match. what is the probability that he misses the only goal of the match which is scored at 30th minute of the match?
asked by paul 
math
1. A formula for converting degrees Fahrenheit F, to degrees Celsius, C, is C = 5/9(F  32) Express F in terms of C If normal human body temperature is 37C what is this temperature in degrees Fahrenheit?
asked by Anonymous 
chemistry help ?!
Which of the following is an exothermic reaction? sugar dissolving in water
asked by bebe 
Hisory
I have some questions from a study guide that I can't find information on. What practices did Kublai Khan follow? What was significant about the size of the Mongolian empire? What was the effect of the Mongol conquest of Korea ?
asked by Kylie 
PE
Which source is the best to follow if you were looking to buy a facial and massage spa package for your mom for Mother’s Day? 1.the spa advertisement flyer that has come to your mailbox several times 2.the huge billboard sign of a beautiful actress who
asked by Help I need somebody not just anybody 
PE
What reason do studies show why more people with high blood pressure and diabetes live In the suburbs than in the city? 1.There are much better doctors in the city who treat those diseases more effectively. 2.(People re not as physically active and rely on
asked by Help I need somebody not just anybody 
Social Studies
Based on the excerpt how does this newspaper article compare to the yellow journalism articles written about the explosion of the battleship Maine in 1898? A.This article is more biased than the yellow journalism articles B.This article is less biased than
asked by Arianne 
math
when rounded to the nearest ten I am 350 what am i
asked by tiffany 
physics
A student pulls a (34) kg box a distance of (13.50) m up a ramp set at 25.8o using a force of (181) N applied parallel to the ramp. Find the efficiency of the ramp. Give your answer in percent (%) and with 3 significant figures.
asked by l 
SCience
After watching the Farmers and their Lost Dreams: The Dust Bowl Years video segment, reflect back on the stories of two American farming families as they struggled to survive the dust storms that overtook the plains Write a paragraph in reaction to what
asked by URGENT HELP 
Mathematics
The ratio of boys to girls is 5 to 9. If there are 120 more girls than boys, how many boys are there?
asked by Anastasia 
Language/english
In a paragraph, compare and contrast the two forms of poetry haikus and limericks. It should include a specific description of each form. Explain how they are both alike and how they are different.
asked by Dan 
math help plz?!
A town received a large amount of rainfall. Which units would be most appropriate to describe the rainfall in the town? Select each correct answer. in/h
asked by ains 
Check my answer? Math(:
Solve for x. 4(12)4x=1000 Enter your answer to the nearest hundredth in the box. x ≈ 1.9
asked by Leia 
Physics
A 1500 kg car is combined to another car of mass of 1000 kg by colliding with it at a velocity of 3 cm/sec.Find the velocity of the cars just after their collision.
asked by Md shaheen Mahmud 
calculussnell's law
Suppose A light ray starts at the point A = (0,a) in an uniform medium 1 where the speed of light is c1 and then passes through an uniform medium 2 where the speed of light is c2 reaching point B = (d, −b). The line separating the two media is the
asked by Mable 
maths
How many glasses can be filled in 21 cans each of 200 milliliters?
asked by Priya 
Urgent math question help!!!
Drag and drop the correct justifications into the boxes. 4(x−2)+1=9 : subtraction property of equality 4x−8+1=9 :combine like terms 4x−7=9 : distributive property 4x = 16 : associative property of equality x = 4 : division property of equality
asked by Luke 
mathematics
... a straight road observes that at two points l km apart, the angles of elevation of a pole in front of him are 30° and 75°.
asked by Anil 
math
I was just wondering, what is the difference between an arithmetic sequence and a geometric sequence?
asked by mariam 
trigonometry
plane flies speed of 185km/hr @ 120deg. it changes speed to 32km/hr @165deg due north. Find the direction and course.
asked by conor 
math
a backpack is discounted 10% on sale for $37.80
asked by jordan 
Math
The average maximum temperature in January for Killeen, Texas is 59º F. The average maximum temperature in January for Buffalo, New York is 27º F. This January, Killeen’s average maximum temperature was five degrees below normal, and Buffalo’s
asked by help 
Math
Megan and her 5 friends share 2 pizzas equally. How much of one pizza does each person get ?
asked by Serenity g 
Pre calculus
ramp needs an angle of elevation no greater than 4.8. the business has 8 ft to build the ramp. the ramp must rise 6 inches above the ground. can a ramp be built in this space? if a ramp can be built what is the minimum horizontal distance possible? please
asked by Anonymous 
Math
If I spend onethird of my money on icecream, and half of it on a book, what fraction is left?
asked by Dimol Sedoc 
Albegra
diego wrote one equation to find a missing angle measure.Write three more equations to solve the same problem 180 grade  =48 grade
asked by Isabella 
Algebra
A large angle is made up of two smaller angles. The smaller angles measure 48 and 11. What is the measure of the large angle?
asked by Marina 
math
Claire jogs around an oval track and is able to complete one lap in 5 minutes. If she jogs at the same pace for 42 minutes, how many laps would she be able to jog? Write an inequality and find the number of whole laps Claire completes.
asked by jill 
Math
What criterias do two graphs have to meet in order to be isomorphic? I know they must have the same number of vertices and edges. Do they both have to be bipartite/nonbipartite?
asked by Winston 
calculus
find dt/dx t=((a^2+x^2)^1/2)/v1 + ((d^2+b^2)^1/2)/v2
asked by Mable 
Math
Tanø(secø+2)
asked by Noel 
French
It may seem like a lot, but It's Not! 1. I reserved a one way ticket. J’ai réservé un aller simple. 2. We’re fastening our seatbelts. Nous sommes attachons notre (nos?... what’s the difference) ceinture de sécurité. 3. The train is early. Le
asked by Sophia 
Math check
What is 6 5/6  5 1/2 This is my answer:1 2/6 or simple form: 1 1/6
asked by Chris 
maths
a room 9m * 7.5m is covered with tiles. size of each tile is 20cm by 25cm. find the cost of tiles at the rate of $45 per tile.
asked by sanjana 
maths
A train moving on a circular track with a diameter of 14,642 km,takes 50 minute to complete one revolution. calculate the peripheral velocity of the train in km/h
asked by princess 
science plz check
Describe the outer planets. The outer planets, unlike the inner planets, are much larger and made up of gases. They have many moons, and larger rings of ice that go around the entire planet.
asked by swimmerGirl 
Math Trig
A ladder 15 m long can so be placed that it will reach a point on a wall 10 m above the ground. By tipping it back without moving its feet, it can be made to reach a point on another wall 8 m above the ground. What is the horizontal distance between the
asked by Mar 
Algebra 1  Help!?
Two big questions that are driving me mad. 1) Given the following linear function sketch the graph of the function and find the domain and range. f(x) = 2/7x  2 2) Given the following linear function sketch the graph of the function and find the domain
asked by Tori 
Chemistry
What is the volume of a 5.2 molarity solution made with 115g of LiF? I've only learned in class how to go from volume to molarity. How do you do this one?
asked by Emily 
calculus
Find the volume of the solid obtained by rotating the region bounded by the given curves about the speciﬁed line. x = 1−y^4, x = 0; about x = 1.
asked by maggie 
maths
dy/dt = t^3y^2ty^2 dx/dt=(sin t)/(cos t+10) dy/dx 3y/x =x^3cosx Which differential method should be used for each equation?
asked by s17 
calculus I
Problem: Consider (1) the parabola y=31/10 x^2 and (2) the upper half of the circle centered at (20, 0) with radius of 10. Find the points on the parabola where the tangent line is also tangent to the upper half of the circle. (You can find these points
asked by Anglela 
geometry
The diagonal of a rectangle is 25 meters long makes an angle of 36 ° with one of the rectangle. Find the area and the perimeter of the parallelogram. how to find the b to arrive to the area?
asked by jaime 
6 grade math
I need help with these two problems if someone can explain the steps thank you Use a generic rectangle to find each product Problem 1: 3 and 1/6 × 2 and 1/2 Problem 2: 1 and 1/3 × 1 and 1/6
asked by Unknown1 
calculus
Find the volume of the solid obtained by rotating the region bounded by the given curves about the speciﬁed axis. y = 64x−8x^2, y = 0; about the yaxis.
asked by maggie 
calculus
Find the volume of the solid obtained by rotating the region bounded by the given curves about the speciﬁed line. x = 1−y^4, x = 0; about x = 1.
asked by Sam 
science
Astronauts who are working outside the space shuttle require an audio speaker in their helmets because ________. PLEASE HELP!!!!!!
asked by swimmerGirl 
calculus
Find the volume of the solid obtained by rotating the region bounded by the given curves about the speciﬁed axis. x+y = 3, x = 4−(y−1)^2; about the yaxis.
asked by Sam 
Powerpoint Project
I'm doing an assignment for educational tech and learning 7. But I need help. Can someone provide a similar presentation? Only to help me get ideas. It's about the geological time scale during the Mesozoic and Cenozoic eras. Please help as soon as you can.
asked by Malakii 
maths
a rectangular gardan has a length of xm and a breadth of ym. It has an area of 20m and a perimeter of 18m determine the velue of x and y
asked by akhona 
Maths
How many weeks will it take for 50 000 to earn 1500 in interest if the rate is 6% p.a.
asked by Laura 
Science
which of the following planets are considard rocky venus neptune saturn uranus i think uranus
asked by Katelynn 
Financial maths year 9
Sophie borrowed $2000 at a simple interest rate of 15% for 3 years to repay the loan and has $900 in interest. If Sophie's interest was calculated at the same rate on the balance owing, how much would she have owed after 6 months if she repaid $40 per
asked by Laura 
E.L.A
Which Idea Is Conveyed In Both "Dust Of Snow" and Who Knows If The Moon's A.Nature can be playful* B.Nature can be harsh C.Nature can be annoying D.Nature can be mysterious To Which Sense Do Both "Who Knows If The Moon's" and "Dust Of Snow Appeal Most
asked by Bonnie Key 
math
A shirt is on sale for 30% off. The sale price is $51.50. What was the original price?
asked by naima 
Maths
Fatima bought 50 apples at the apple Orchard. She bought 4 times as many red apples as green apples. How many more red apples than green apples did Fatima buy?
asked by Nyasha 
English...check my work
parts of speech 1.Mason is fantastic at gossamer billowing. my answer: Mason=noun, is=verb fantastic=adjective at=preposition gossamer=adjective billowing=noun We get to go home early on Wednesday. my answer: We=pronoun get to go=verb home=noun
asked by Mark 
English
1. I won first prize in the English speech contest. 2. I won the first prize in the English speech contest.  What is the difference between the two sentences? 3. I got a nice gift for my birthday. 4. I got a nice gift on my
asked by rfvv 
English
How are you feeling? 1. I am delighted. 2. I am thrilled. 3. I feel overjoyed. 4. I feel disgusting? 5. I feel anxious. 6. I feel dissatisfied. 7. __________ 8. ___________  Are the answers all correct? What other common
asked by rfvv 
science
1. In paper chromatography, is the substance being tested the solute or solvent? Explain your answer. I think the substance being tested is a solvent. I think this because it is being dissolved to form the ink on the filter paper. 2. A bucket of paint
asked by Anonymous 
math
arrange the following fractions starting with lowest 1.2/4,3/9,3/15,25/100 2.5/15,2/8,3/6 3.2/10,4/12,4/20 4.4/16,20/100 5.4/8,3/12,5/10,6/18 6.2/5,6/10,13/20,31/50 7.11/25,1/4,3/50
asked by john 
Math, Precalculas
From each corner of a square piece of cardboard, a square with sides of 3cm is removed. The edges are then up to form an open box. If the box is to hold 243cm^3, what are the dimensions of the original piece of cardboard?
asked by Azka 
math
a printer prints 17 pages is 6 minutes. how many minutes per page
asked by jane 
math
The price of a U.S. stamp is $0.44. That price is expected to rise by 4.5% in January. What will be the price of a U.S. stamp come January? Round the answer to the nearest cent.
asked by Kurbria 
Math
Tina uses 4 5/12yards of wire for her sience project. Kelvin uses 1 2/3 yards of wire for his project. How many yards of wire do they use altogether?
asked by Luly 
English
1. I beat him at pingpong. 2. We defeated them at basketball. 3. He beat the big man at wrestling. 4. I defeated him at bowling. 5. We defeated the opponent team at basketball. 6. They beat us at soccer. 7. I was beaten at chess by him. 8. I was defeated
asked by rfvv 
Calculus
At which point on the curve y = 2+2e^x is the tangent line parrellel to the line 3xy=5? Just give the xcoordinate as an exact number
asked by Jeff 
math
how long will it take of a sum of money invested at 80% simple interest the original sum. then solve it.
asked by williams 
language
1:Which word is a conjunction in the sentence: The man quickly but carefully opened the oysters hard shell. A:quickly B:but C:carefully D:opened
asked by Dan 
Physics
A car is traveling with constant 20.0 ms for 2.0mins constant rate 0.50 how far can travel for first part of the trip How long does it take for the car to a stop during the decond part of trip How far does it take during second trip What average velocity
asked by Anonymous 
English
1. He got a nice gift for his birthday. 2. He gave me a present for Christmas. 3. I received a fountainpen for my birthday. 4. She got a ring for the wedding anniversary. 5. Tom gave me a nice bike for my birthday.  Are they all
asked by rfvv 
Science Astronomy
How are Earth and Venus different? I already wrote that they have different atmospheres but I need another reason why are different so can someone help me please?
asked by Jiskha Student 
math
Tom's tshirts were either red, yellow or green. 20% of the tshirts were red, 50% were green and the the remaining 27 were yellow. A)hoow many tshirts does he have altogether how many tshirts were red how many more green tshirts has he than yellow
asked by indira 
math
The center of a circle is located at (–5, 2) and a point on the circle is located at (5, 22). Which other points are also on the circle? (29, 8) (31, 5) (5, 26) (19, 12) (19, 6) So the answers i got that work is 1.(31,5) 2.(29,8) 3.(19,12) That
asked by Jakis 
English
In Great Expectation, How did Mrs. Havisham past relationship affect the way she lived? How did her past effect the way she raised Estella
asked by Help!! 
history
what about manifest destiny is undemocratic
asked by maya 
Chemistry
Is is possible to get 100% on a percent yield? Now, For Cup A I had : Mass of cup water & stirrer: 67.51 mass of sodium bicarbonate: 1.00g mass of citric acid: .76g total mass of all: 69.27g mass of cup, solution, stir after reaction: 68.75g difference
asked by Rose 
Math
Mode is 126 a d range is 26 what is two possible answers for three baseball card collections
asked by Katie 
English
1. I like pears, too. 2. I like pears too. 3. I like pears, as well. 4. I like pears as well. 5. I don't like pears, either. 6. I don't like pears either.  1,2,5,and 6 are grammatical, aren't they? How about #3? There is a
asked by rfvv 
History
What is one environmental issue that both the U.S and Canada are facing. Explain how the countries are working together to solve the problem. PLEASE HELP!!!!!
asked by swimmerGirl 
Finance
Suppose you would like to retire in 50 years as a millionaire. If you have $7,500 today, what rate of return must you earn on $7,500 to achieve your goal
asked by Anonymous 
Physics
A 35.0 g ball at the end of a string is swung in a vertical circle with a radius of 35.0 cm. The rotational velocity is 212.0 cm/s. (a)Find the tension (in N) in the string at the top of the circle. (b)Find the tension (in N) in the string at the bottom of
asked by Haya 
Finance
Jack has $6,000 invested in a bank that pays 3% annually. How long will it take for his funds to double?
asked by Anonymous 
math
A square patio rug has side lengths of 1/3(x+2) inches a. Write a linear expression involving the perimeter of the square, P in terms of x. b. Solve for x in terms of P.
asked by plz help im so confused 
Math
A bus driver filled up 7/8 of her fuel a tank for a trip. She used 6/7 of the fuel by the end of the trip. The capacity of her tank is 70 gallons. How much fuel did she use for the trip?
asked by Luly 
math
4+7x+4=8 direct vriation
asked by jo 
math
tatiana is planting a gadern with an area of 25 square feet. what could the length and width of the garden be?
asked by mia 
Health
1 what effect does a baby have on a teenage couple? A brings the couple closer together Bschool and education is unefected CMother drops out of school(my answer) Dphysical maturity gets stronger
asked by Alex 
Calculus
The position of a particle moving along the xaxis as a function of time,t, is given by x(t)=(1/6)t^3t^2+3t1 for t≥0. The particle's velocity becomes three times its initial velocity when t=? I know v(t)=x'(t)=(1/2)t^22t+3=9, but I do not understand
asked by Mike 
Algebra
manuella likes pepperoni, mushroom, and extra cheese on her pizza. how many different pizzas can she order with one, two, or all three of these toppings?
asked by Ed 
Health
When you are full grown in emotional sense, you will reach. Aa midlife crisis Bemotional intimacy CEmotional maturity(my answer) Dyour physical peak.
asked by Enesiam 
biology
how is the knee jerk reflex (like when a hammer hits the knee and the leg stretchs out) related to proprioception? if someone doesn't have proprioception why would their leg not move when it is hit by the hammer?
asked by homework 
Math(precalc)
I'm not sure how to start this problem I'm able to get it to (4x3)log(4)=(9x6)log(3). Not sure how to continue. Original question 4^(4x3)=3^(9x6)
asked by Beper 
UrgentGeometry(trig part)
So I am new to sine, cosine, and tangent, so I need some help. Just explain it. No need for the answers unless you want to give it to me. :D Let triangle ABC be a right triangle with angleC=90degrees. Given the tangent of one of the complementary angles of
asked by Anonymous 
mathematics
In one year one dollar $1 could be exchanged for one Euro and twenty cents A .. derive a formula to exchange dollars into euros. B.. use your formula to work out how many euros you would receive for $250
asked by SARTHAJ 
Math
The drama teacher is making costumes for the school play. Each costume requires 1 and 2/3 yards of material and 3/4 of a yard of ribbon. The material costs $2.99 per yard and the ribbon costs 59 cents per yard. What is the approximate cost for 2 costumes
asked by Ashlie 
MATH
se a graphing calculator or Excel to find the solution of the system of equations. (If the system is dependent, enter DEPENDENT. If there is no solution, enter NO SOLUTION.) 5x + 3y = 2 3x + 7y = −4
asked by RICH 
Statistics
The table to the right lists probabilities for the corresponding numbers of girls in three births. What is the random variable, what are its possible values, and are its values numerical? Number of girls x P(x) 0 0.125 1 0.375 2 0.375 3 0.125
asked by Nancy 
maths
If sin teta=7/25then find the value of sec teta+tan teta
asked by razvi 
Related Rates
(A poignant problem) A 3foottall observer holds a balloon 1 foot in front of her face. Experimentally, the observer releases the balloon and watches as it rises vertically at 5 feet per second. 2 seconds after releasing the the balloon, the observer
asked by chan 
Biology
I am doing a project on the lymphatic system. I need ideas as a activity the class can do. I don't want there to be a lot of materials needed. Help?
asked by Sherlock