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February 8, 2016

Homework Help: Health: First Aid

Recent Homework Questions About First Aid

English
write an essay in which you analyze the importance of plot event and characters actions to the development of the story theme. Note that your essay should focus on the theme first and discuss plot and characters in relation to that theme. Review and evaluate a story from the ...
Monday, October 26, 2015 by Lacie

1 More English check please!!
Read the following sentences from "The Destructors." The new recruit had been with the gang since the beginning of the summer holidays, and there were possibilities about his brooding silence that all recognized. He never wasted a word even to tell his name until ...
Monday, October 26, 2015 by sammy

English
"The movement down the trail would seem relentless if it did not appear so effortless. The wolf's body, from neck to hips, appears to float over the long, almost spindly legs and the flicker of wrists, a bicycling drift through the trees, reminiscent of the movement ...
Monday, October 26, 2015 by Kaai97

English Check please
The High School Step Team Karla’s cousin Jade urged her to join the step team. “This afternoon you should definitely try out!” Jade suggested after the final bell rang. “I know she wants the best for me,” Karla thought to herself, “but I’m ...
Monday, October 26, 2015 by sammy

A.U.D
The 2nd And 4th Term Of A G.P Are 8 And 32 Respectively What Is The Sum Of The First And Four Term
Monday, October 26, 2015 by Jamiu

math
The sides of the outside square in the figure are 8 inches long. The corners of the next smaller square are at the midpoints of the outside square, and so on. a.) find the sum of the perimeters of the first three squares. Imagine that the process of nesting squares continues ...
Sunday, October 25, 2015 by Jennifer

SOC 320 Public policies and Social services
. Which of the following was added to the procedural requirements of the EPA under the Reagan administration? (Points : 1) Use of cost-benefit analysis Review using the precautionary principle Inclusion of industry representation in decision-making. Completion of an EIS ...
Sunday, October 25, 2015 by lisa

physics
A car travels with uniform velocity of 30m for 5 secs and then comes to rest in the next 10sec with the aid of a diagram calculate the deceleration of the car
Sunday, October 25, 2015 by Beatrice Esther

Physics - Please Check Answers ASAP
Please check these over and see if any are incorrect? 1. The units of speed are: a) m/s ---> my answer b) m/s^2 and direction c) N d) m/s and direction 2. Which of Newton's Laws says you cannot touch anything without being touched? a) 4th b) 2nd c) 1st d) 3rd ---> my...
Sunday, October 25, 2015 by Catherine

math
How can I show a bar model for this problem? Naomi Macy and Sebastian have 234 stamps in all. Naomi gives 16 stamps to Macy and 24 stamps to Sebastian. Naomi then has 3 times as many stamps as Macy, and Macy has twice as many stamps as Sebastian. how many stamps does Naomi ...
Sunday, October 25, 2015 by jill

biology
Which of the following statements best explains the relationship between the mitochondria and the plasma membrane? A. The mitochondria makes proteins that become a part of the plasma membrane. B. The mitochondria makes a gas that the plasma membrane uses. C. The mitochondria ...
Sunday, October 25, 2015 by john

Math
The Schulich Society for Anarchy, Collectivism and Economic Equality has only 12 members, with surnames: Adams, Bezos, Chung, Dirar, Efrim, Faruk, Gomes, Habib, Ikeda, Jones, Kenny, and Laval Probably the only orderly aspect of this motley crew is the fact that there names ...
Sunday, October 25, 2015 by Jigney Pathak

science
Plant~Deer~Tiger The first step in the energy chain that created the bonds of proteins in the tiger's muscle cells in the food chain shown above is the A. deer the tiger ate. B. plant the deer ate. C. photons the sun made. D. carbohydrates the plant made. i think B
Sunday, October 25, 2015 by manny

Physics
A ball is dropped from a height of 20 meter and rebounded with a velocity which is 3 by 4 of the velocity with which it hits the ground. What is time interval between the first and second bounces?
Sunday, October 25, 2015 by Anonymous

Physics
As shown in the figure below, we have three air carts (labeled #1, #2, and #3) on an air track. The carts are equipped with spring bumpers so that all collisions are elastic. The masses of the carts are m1 = 5m, m2 = 2m, and m3 = m. Initially, cart #1 is given a velocity to ...
Saturday, October 24, 2015 by Anonymous

C++programming
Write an interactive C program that will accept each student’s name an exam grades as input, determine an average grade for each student, and then display the student’s name, the individual exam grades and the calculated average. The program should allow for unequal ...
Saturday, October 24, 2015 by Dscale

Mathematics
The 2nd and 5th terms of a Gp are -5 and 48 respectively.find the sum of the first four terms.
Saturday, October 24, 2015 by Amarachi

Mathematics
The first and third term of a Gp are 5 and 80 respectively.what is the 4th term?
Saturday, October 24, 2015 by Amarachi

Mathematics
If the first term of an Ap is equal to one half of the common differences,d, find the 8th term of the Ap
Saturday, October 24, 2015 by Amarachi

Calculus help plz
Using the first rule of derivative find 8(x-y)12?? And how can i solve these y^x+x^y=17,x+y=5
Saturday, October 24, 2015 by Franklin:

math
Sum of first 20 tems of an AP is 1/3 of the next 20 terms. If first term is 1. Find the sum of first 30 terms.
Saturday, October 24, 2015 by shalabh

Chemistry
Oganic solvents are not suited to be heated with one of the followings: Oil Bath Electric hot plate Water bath Bunsen burner flame 2 Which of the following is not an inflammable liquid ? Water Ethanol Kerosine Benzene 3 These are some safety precausions necessary in a ...
Friday, October 23, 2015 by Wilson

PLZ Help----History-----@Ms. Sue or @Reed
Which answer best expresses the effects of Parliament passing the Coercive (Intolerable) Acts of 1774, closing the port of Boston? The first shots of the American Revolution are fired, and war between the colonies and Britain begins. The Sons of Liberty protest by dumping tea ...
Friday, October 23, 2015 by Labbayk

Plz help @Reed
Which answer best expresses the effects of Britain passing the Tea Act of 1773? The first shots of the American Revolution are fired and war between the colonies and Britain begins. The Sons of Liberty protest by dumping tea into Boston Harbor, which becomes known as the ...
Friday, October 23, 2015 by Labbayk

World History
6. The Neolithic Revolution __________ A) was a result of systematic agriculture. *** B) is reflected in cave drawings. C) caused humans to melt metal to make tools and weapons. D) occurred when early humans established new forms of government. 7. A(n) __________ is a complex ...
Friday, October 23, 2015 by Anon

english
Anytime that you are combining two simple sentences to write one complex sentence it will have a subordinate conjunction is this correct. Example> The Lydians began the use of money in 700 B.C.before they invented coins. The first sentence was The Lydians began the use of ...
Friday, October 23, 2015 by Jennifer

english
Is this sentence a complex sentence: The Chinese introduced paper money which was first used in the eighth century A.D.
Friday, October 23, 2015 by Jennifer

Math
Ms Lin has 6 hrs to finish a 400 page book. She has already read 150 pages. She read 40 pages in the first hour. What is the approximate number of pages she must read per hour to finish the book. if she read 40 pages in 1 hour. She was able to read 1.5 pages a minute x 150 ...
Thursday, October 22, 2015 by Brent

Human Growth
Four-year-old Sergai can tell his Poppa how to wash the clothes. Yesterday, Sergai told Poppa , “First get the dirty clothes from the basket. Next, put them in the washing machine. Now add some soapy stuff. Close the washer lid and press the button. When the buzzer rings...
Thursday, October 22, 2015 by Tonya

Calc 3 Surface Area
Find the surface area of the indicated surface. 1.) The Portion of z=4y+ 3x^2, between y=2x, y=0 , and x=2 2.) The Portion of z= x^2 + y^2, below z=4 . 3.) The portion of z= sqrt(x^2 +y^2) between y=x^2 and y=4. 4.) The portion of 2x+y+z=8 in the first octant. Any help with ...
Thursday, October 22, 2015 by Jay

Math
First year students at a particular college must take one English class, one class in mathematics, a first year seminar, and and elective. There are 2 English class to choose from, 3 mathematicss classes, 5 electives, and everyone takes the same first year seminar. Represent ...
Thursday, October 22, 2015 by Sierra

English 10 A
Has anyone took the "alone, The nobel prize , First Frost" quiz? if so please help thank you so much!! i will try to help in return.
Thursday, October 22, 2015 by Leah

Computer Science
Write a function called myReplace() that performs a task similar to the string.replace() method. This function should take three parameters: The first, called the content string, can be any string. The second, called the token, should be a string containing a single character ...
Thursday, October 22, 2015 by Anonymous

physics
Two students are on a balcony that is 15 m above the ground. One student throws a ball vertically downward with an initial velocity of 12 m/s. Another student throws a ball upward at the same time with exactly the same speed. Both Balls eventually hit the ground below the ...
Thursday, October 22, 2015 by Kiki

ahisco
In an A.P the difference between the 8th term and 4th term is 20 and the 8th term is 1half timesthe fourth term. what is the common difference and the first term of the sequence
Thursday, October 22, 2015 by khlink

math
The sum of the first "n" terms of series is 2^(n+3) -8.Find the 7th term.
Thursday, October 22, 2015 by Melvin V.Rodriguez

math
Find the value(s) of x for the following. (Enter your answers as a comma-separated list.) f(x) = 6 sin^2 x − 6 cos x, and the interval is 0 is less than or equal to x and x is less than or equal to pi. (a) f(x) has a local maximum or local minimum. local maximum: ?? ...
Wednesday, October 21, 2015 by Marilyn

Honors US history.. PLEASE HELP!!
How did the success of the civil rights movement and abolishment of slavery open doors to the election of the first Black American President of the United States, Barack Obama? I don't know how to answer this! PLEASE HELP ASAP!
Wednesday, October 21, 2015 by HWhelper

Math
Sari has to read a book for English class by the end of the week. She wants to read at least 200 pages in the first 5 days of the week. On average, how many pages should Sari read per day to meet her goal? p>=______
Wednesday, October 21, 2015 by Kaai97

statistics
Two cards are drawn from a well-shuffled ordinary pack of 52 cards. The first card is replaced before selecting the second card. Find the following probabilities. (iii) One is King and one is queen (iv) Both are faced cards
Wednesday, October 21, 2015 by usman

History
Experts believe that most Native Americans died of diseases like smallpox, typhoid, or diphtheria in the first decades of contact with European settlers. Which statement best explains this phenomenon? Native Americans refused medical treatment from Europeans. Native Americans ...
Wednesday, October 21, 2015 by Anon

Math
Uh...Yea... Sorry about this, but I"m trying to study and I need someone to walk me through, missed a lot of school. fyi, when there's a / its under the entire string before it until you hit the inequality symbol. Tony Bowled 135 and 145 in his first two games. Write ...
Wednesday, October 21, 2015 by Jayme

Math!
Uh...Yea... Sorry about this, but I"m trying to study and I need someone to walk me through, missed a lot of school. fyi, when there's a / its under the entire string before it until you hit the inequality symbol. Tony Bowled 135 and 145 in his first two games. Write ...
Wednesday, October 21, 2015 by Jayme

Chem
Complete combustion of 8.30 g of a hydrocarbon produced 26.7 g of CO2 and 9.10 g of H2O. What is the empirical formula for the hydrocarbon? My Work: First I tried to find the Amount of C and H in the product... Which I got 1 Mole of Carbon and 2 moles of Hydrogen... Now I'...
Wednesday, October 21, 2015 by Dan

Maths..
Uh...Yea... Sorry about this, but I"m trying to study and I need someone to walk me through, missed a lot of school. fyi, when there's a / its under the entire string before it until you hit the inequality symbol. Tony Bowled 135 and 145 in his first two games. Write ...
Wednesday, October 21, 2015 by Lina

English
1. On the train going to Calcutta, she speaks for the first time. 2. On the train which goes to Calcutta, she speaks for the first time. 3. On the train which is going to Calcutta, she speaks for the first time. =================== Does #1 mean #2 or #3?
Wednesday, October 21, 2015 by rfvv

Math
The table shows Marco’s checking account activity for the first week of June. a. Marco wants his total deposits for the month of June to exceed $1,500. Write and solve an inequality to find how much more he needs to deposit to meet this goal. b. Marco wants his total ...
Wednesday, October 21, 2015 by jiskha

Social Studies
PLEASE CHECK THESE MS. SUE!!!!!!!!!!! 3. The Pilgrims wrote the Mayflower Compact to establish ______. a. blue laws b. religious toleration c. government by consent*************** d. representative government 6. Which of the following was not a challenge experienced by the ...
Tuesday, October 20, 2015 by Ms. Sue PLEASE help me!!!

Hiatory
n 1775, A Month After Lexington And Concord, This Declaration Was Written, Mostaly By Thomas Jefferson And John Dickinson, At The___ 1 First continental congress 2 Second Continental congress 3 Confederation Committe 4 Consitition Convention My answer #3
Tuesday, October 20, 2015 by China one

history
what event convinced south Carolina to spend representatives to the first continental congress ? A. passage of the currency act B. passage of the intolerable act C. passage of the navigation act D. passage of the stamp act is it D
Tuesday, October 20, 2015 by jack

probability
Ivan rolls a dice he the rolls it again what is the probability that the first roll will be odd or the sum will be odd?
Tuesday, October 20, 2015 by bob

Social Studies
PLEASE CHECK THESE MS. SUE!!!!!!!!! 2. How did Captain John Smith's leadership save the settlement at Jamestown? a. He led the settlers in finding large quantities of gold and silver. b. He threatened to send any settler who refused to work away from Jamestown...
Tuesday, October 20, 2015 by Ms. Sue PLEASE help me!!!

algebra
A train leaves Orlando at 3:00 PM. A second train leaves the same city in the same direction at 5:00 PM. The second train travels 20 mph faster than the first. If the second train overtakes the first at 10:00 PM, what is the speed of each of the two trains?
Tuesday, October 20, 2015 by Grace

Math
Please help me with my midterm review my teacher was out sick today and idk how much longer she will be but my midterms Thursday. She only helps people who she has seen done there midterm review and gotten over half of it right so can any of you please help me. Write the first...
Tuesday, October 20, 2015 by Mark

Maths plz help
A test contain of 12 question out of which candidate are to answer 10.if the first 6 question are compulsory,in how many ways can each candidate select her question????? Plz show working
Tuesday, October 20, 2015 by Franklin:

St charles
The third term of an A.P is 8 and 9th term of the A.P.exceeds three times the third term by 2.find the sum of its first 19th terms.
Tuesday, October 20, 2015 by Harsha

math
Leroi and Sylvia both put $100 in a savings account. Leroi decides he will put in an additional $10 each week. Sylvia decides to put in additional 10% of the amount in the account each week. 1)Who has more money after the first additional deposit? Explain. 2)Who has more money...
Tuesday, October 20, 2015 by Tim

algebra
A train leaves Atlanta at 1:00 PM. A second train leaves the same city in the same direction at 5:00 PM. The second train travels 48 mph faster than the first. If the second train overtakes the first at 9:00 PM, what is the speed of each of the two trains?
Monday, October 19, 2015 by jim

Physics
A child stands on a balcony directly above a friend 5.00 m below. Each throws a ball toward the other with the same initial speed of 10.0 m/s. If each catches a ball at the same instant, which child threw a ball first? How much later was the second ball thrown?
Monday, October 19, 2015 by Bob

Civics
You begin traveling south from Madison,Wisconsin.Which of the following capital cities would you reach first.
Monday, October 19, 2015 by Chris

chemistry-Dr BOB
Hi Dr. Bob, I first want to tank you for all your help. Secondly, I don't understand why this was marked wrong. When 27.20mL of .5 M H2SO4 is added to 27.20 of 1M KOH in a coffee cup calorimeter at 23.5 degrees C, the temp rises to 30.17 degrees C. Calculate delta H of ...
Sunday, October 18, 2015 by patrick

Chemistry
Element X has the highest first electron affinity in its period; the ground state electron configuration of it's most common ion is [Kr] 5s^2 4d^10 5p^6 a Element Y is the second largest element in it's period; it's valence electrons are in orbital(s) that have n=6...
Sunday, October 18, 2015 by Al

Calculus i need help plz plz
If y=ws^3/d^4 find the % increase in 'y' when 'w' increases by 2% and 's' decreases by 3% and 'd' increasee by 1%...... There a little error in the first question i post here it is plz i need the working and explanation
Sunday, October 18, 2015 by Collins

math
The cheerleading squad is having a bake sale. They want to bake at least 120 cookies. They made 12 cookies the first hour and 24 cookies the second hour. a)Write an inequality that describes the scenario. Let Variable h represent the number of hours that must bake to meet or ...
Sunday, October 18, 2015 by XenaGonzalez

Chemistry- Dr. Bob
Please check the following. 1. What compound is sodium sulfite? My answer:Na2SO3 2. Which element is a noble gas? a. N2 b. Cl2 c. Xe d. I2 My answer: c 3. Which element is most likely to form a cation with a 2+ charge? a. S b. P c. Be d. Al My answer: c 4. Which species ...
Saturday, October 17, 2015 by Anonymous

Chemistry
Please check the following. 1. What compound is sodium sulfite? My answer:Na2SO3 2. Which element is a noble gas? a. N2 b. Cl2 c. Xe d. I2 My answer: c 3. Which element is most likely to form a cation with a 2+ charge? a. S b. P c. Be d. Al My answer: c 4. Which species ...
Saturday, October 17, 2015 by Anonymous

business law
Frank was invited to a party at a friend’s home to watch the Super Bowl (football game). He was so disgusted with the way his team was playing that he offered to sell the first person who gave him a $1, his rare team jacket worth about $800. Jeff gave him a $1, and Frank...
Saturday, October 17, 2015 by shawn

Chemistry
Please check the following. 1. What compound is sodium sulfite? My answer:Na2SO3 2. Which element is a noble gas? a. N2 b. Cl2 c. Xe d. I2 My answer: c 3. Which element is most likely to form a cation with a 2+ charge? a. S b. P c. Be d. Al My answer: c 4. Which species ...
Saturday, October 17, 2015 by Anonymous

Math (sequence)
A sequence is generated where is term is equal to the sum of to preceding terms. If the first 2 terms are 1 and 2, what is the fifth term? Please explain the logic.
Saturday, October 17, 2015 by ER

Business Math
The weekly payroll of Abkar Hardware includes 19 employees who earn $280.00. How much is the employer's share of total social security and Medicare taxes for the first quarter of the year?
Saturday, October 17, 2015 by Vic

Math
Could someone please check my questions? My answers are under the questions... and any help will be greatly appreciated 33. Jane works at the public library after school. She makes $7.00 per hour. She cannot work more than 15 hours per week. If y = 7x represents Jane's ...
Saturday, October 17, 2015 by Abby

St Eugene university
Solve x^2 times second derivative -3x times first derivative -5y =sin(logx) my solution is integrating both sides we have sinxlogx
Saturday, October 17, 2015 by Daniel

Luhlaza high school
A car is stationary at first it moves off with an acceleration of 2m.s Calculate how fast it will be moving after 10s
Saturday, October 17, 2015 by Aluncedo

math
Could someone please check my questions? My answers are under the questions... and any help will be greatly appreciated 33. Jane works at the public library after school. She makes $7.00 per hour. She cannot work more than 15 hours per week. If y = 7x represents Jane's ...
Saturday, October 17, 2015 by Abby

History
could someone please check my math questions? My answers are under the questions... 1) Base your answer to the question on the statement below and on your knowledge of social studies. … The whole military force of the State is at the service of a Mr. Suttle, a slaveholder...
Friday, October 16, 2015 by Abby

Math
A herd of 100 deer is introduced onto a small island. At first the herd increases rapidly, but eventually food resources dwindle and the population declines. Suppose the number of deer, N(t), after t years is described by the polynomial function: N(t)+ -t^4 +21t^2 +100, where ...
Friday, October 16, 2015 by Dina

History
Ms. Sue can you please check these?!? 1. The leaders of the Virginia Company recruited more settlers and reorganized the colony. They allowed the new settlers to own land. Those settlers began to grow tobacco, a crop they learned about from the Indians. By 1612, Virginians ...
Friday, October 16, 2015 by I NEED HELP MS. SUE

History
Ms. Sue PLEASE check these!!!!!!!!!!! The leaders of the Virginia Company recruited more settlers and reorganized the colony. They allowed the new settlers to own land. Those settlers began to grow tobacco, a crop they learned about from the Indians. By 1612, Virginians were ...
Friday, October 16, 2015 by Blair Needs Ms. Sue

Math
You save money in a shoebox under your bed. At first, you had $16.25 in the box. Each week you put your $3 in the shoebox. You spend $4.25 on ice cream each week. In how many weeks will your money run out?
Friday, October 16, 2015 by Anonymous

science
An aircraft lands with an initial velocity of 85 m/s and decelerates at 9.0 m/s2 until it travels at 4.0 m/s. (a) Calculate the distance travelled along the ground by the aircraft as it decelerates. (b) How long does this deceleration take? (First decide which equations to use)
Friday, October 16, 2015 by Paul

Algebra
This is not a question, but six problems with answers, so please review them. If I have any wrong then please explain how to do it step by the step for the answer and suggest any thing. Thank you tutors. Solve. 1. Sasha can mow 3/8 of an acre of grass in 45 minutes. How many ...
Friday, October 16, 2015 by anon

algebra
a long distance call costs .50 for the first minute, and then .9 for each additional minute. If the call lasted 10 minutes, how much did the call cost in cents? Thanks
Thursday, October 15, 2015 by Tina

Math
A store has apples on sale for three dollars for 2 pounds. How many pounds of apples can you buy for nine dollars. If an apple is approximately 5 ounces how many apples can you buy for nine dollars? Explain your reasoning So for the first question I got 6 apples because I ...
Thursday, October 15, 2015 by Anonymous

Tech
1. You're on the first slide in the presentation, an then after clicking on a shape you jump to another slide .what was added to this presentation to make this happen? A:a slide transition B:a clip art image C:a text animation D:an action button 2. which of the following ...
Thursday, October 15, 2015 by Shalee ^~^

Social Studies
Which statement best summarizes the National Reclamation Act of 1902? The National Register of Historic Places began building dams. The first dams opened on the Pecos River. Navajos and non-Navajos reached an agreement about water rights.+++++++++++++ The U.S. government ...
Thursday, October 15, 2015 by Mike

joint heirs college, Fola agoro, shomolu Lagos.
CHEMISTRY (1) What is the equation for reaction when calcium oxide and coke are heated in electric furnace (2) what solid remains when the following is heated-(a) lithium trioxonitrate (v), (b) potassium trioxonitrate (v), (c) calcium trioxonitrate (v). (3) addition of water ...
Thursday, October 15, 2015 by Agunlejika Precious

Natural Disasters
1.)Which of the follow in choices names 3 natural disasters? A.)Earthquakes, buildings demolitions, & floods B.)Hurricanes, earthquakes, & volcanoes C.)Tsunamis, Winter Storms, & Terrorism D.)Flu Epidemics, Landslides, & Tornadoes 2.)You're on the first slide in a ...
Thursday, October 15, 2015 by Shalee ^~^

first wisdom point
3 years ago, ade was 5 years and his mother was 5 times his age. how old Will ade and his mother be in 4 years' time?
Thursday, October 15, 2015 by Anya stella

History
Need help with study guide!! 1. What are two inventions/concepts that Eli Whitney is known for? 2. Why did New England become the center of the American Industrial Revolution? 3. What was a key element in developing a market economy in nineteenth century America? 4. What was ...
Thursday, October 15, 2015 by David

Chemistry
A solution containing a mixture of 0.0381 M potassium chromate (K2CrO4) and 0.0769 M sodium oxalate (Na2C2O4) was titrated with a solution of barium chloride (BaCl2) for the purpose of separating CrO42– and C2O42– by precipitation with the Ba2 cation. Answer the ...
Thursday, October 15, 2015 by Anne

Calculus
Differentiate to find critical numbers and leave function in fully factored form. g(x) = (x^2+1)^5(x^2+2)^6 g'(x) = (x^2+1)^5[6(x^2+2)^5(2x)] + (x^2+2)^6[5(x^2+1)^4(2x)] g'(x) = 2x(x^2+1)^4(x^2+2)^5[6(x^2+2)(2x) + 5(x^2+1)(2x)] g'(x) = 2x(x^2+1)^4(x^2+2)^5(11x^2+11...
Wednesday, October 14, 2015 by Justin

language arts
which sentence uses the future tense of the verb to go correctly? a) she has gone to Paris only once. b) she is going to Paris this season c) she will go to Paris next autumn. d) she´s been going to Paris for years. which of the following words or phrases is closets in ...
Wednesday, October 14, 2015 by Ana

Walnut hill elementary
A football team had 4 plays. The first play they gained 6 yards, the second play they lost 3 yards, the third play they lost 2 more yards and the last play they gained 1 more yard. If they started at he zero yard line where are they now?
Wednesday, October 14, 2015 by Tess

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. What is the ...
Wednesday, October 14, 2015 by Hailey

College/Career Math
You choose a tile at random from a bag containing 5 tiles with A, 9 tiles with B, and 4 tiles with C. You pick a second tile without replacing the first. Find each probability. P (A then C) P (C then B)
Wednesday, October 14, 2015 by Bethanie

math
Your taxi charges $3.00 for the first one-fourth of a mile and $0.50 for each additional one quarter of a mile. How much will the charge be if you have driven for 1.75 miles?
Wednesday, October 14, 2015 by Pam

Chemistry
Two separate flasks are each filled with a gas at 25.0°C; the valve between them is opened and the gases are allowed to mix. What would be the final pressure in torr after mixing, if initially H2 is in the first flask (Volume = 4.000 L) at 271.8 torr and CCl4 is in the ...
Wednesday, October 14, 2015 by Help123

calculus
find the first and second derivatives for 3x^4-4xy^2+7=2y
Wednesday, October 14, 2015 by jack

kite
the sixth term of an arithmetic progression is 21 and the sum of the first 17 terms is 0. write the first three terms.
Wednesday, October 14, 2015 by chalton

Math
1. if the largest of three consecutive even integers is multiplied by 5, the product is 6 less than three times the sum of the first two integer. fin the integers.
Wednesday, October 14, 2015 by Chen

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