Thursday
November 27, 2014

Search: Math (Please help immediately)

Number of results: 135,090

English
An average student remembers about 50 percent of a ten-minute lecture when tested (2)immediately; and 25 percent of same lecture when testd fifty-five hours later. (2) a)No change b)immediately -- and c)immediately and I chose answer c) since I didn't think a comma was ...
August 5, 2010 by nancy

Grammar
The patient was advised to return to the clinic (immediately) for any redness or swelling. immediately is that an adverb?
July 5, 2009 by tina

Math, please please help
The base length of each square-based prism in the pedestal design is 3cm less than that of the layer immediately below. a) Write an algebraic expression for the total of the top surface areas of the three prisms used to make the pedestal. x x x 2x+5 2x+5 Please help, i am so ...
March 25, 2008 by Amanda

ChemChem
Hi, please help! Question: Farmers added Calcium hydroxide to soil one morning. They then planned to add Ammonium chloride fertilisers to the soil immediately. However, the instruction label on the packet of fertilisers read: "Do not add fertiliser immediately after adding ...
November 2, 2009 by Chemistry

Science
A researcher is studying the rate of chemical reactions within living blood cells. When placing the cells into a petri dish with a pH of 2.5, the researcher should predict that the rate of the reactions will A. increase immediately. B. decrease immediately. C. remain the same...
July 30, 2014 by Dulce

physiology
Pepsin would have the greatest activity... a.)when the pH of the chyme is greater than 3. b.)immediately upon entering the duodenum. c.)immediately upon secretion into the stomach. d.)when the pH of the chyme is less than 3.
December 10, 2011 by becca

physics
Two Carts have a perfectly inelastic collision. Cart A has mass 47.2 kg and velocity 6.33 m/s directed north immediately before the collision. Cart B has mass 41.1 kg and velocity 4.4 m/s directed west immediately before the collision. What is the speed of the two carts, stuck...
July 30, 2012 by Mike

physics ( please help me)
Ice hockey star Wayne gretzky is skatin at 13.0 m/s^1 towards a defender, who is in turn skating at 5.0 m/s^-1 toward gretzky.gretzky's weight is 756 N, that of the defender is 900 N. Immediately after the collision. gretzky is moving at 3.00 m/s^-1 in his original direction. ...
April 3, 2012 by taylor

Health
Immediately affected person or group when mountain climbing unprepared please help and thank you
April 15, 2009 by Growler

Health
Person 2 or group 2 immediately affected when mountain climbing unprepared please help and thank you
April 15, 2009 by Growler

Physics
Trolley B will be at rest and trolley A will be given a push such that it collides with B, and they both move as one mass after the collision. As soon as the blocker of the picket fence on trolley A passes through the eye of the first photogate, trolley A must collide with ...
February 6, 2007 by Tammy

Math
9 fair coins are independently tossed in a row. Let X be the random variable denoting the number of instances in which a Head is immediately followed by a Tail during these 9 tosses. The variance of X has the form ab, where a and b are coprime integers. What is the value of a+...
April 20, 2013 by Ichigo

Math
9 fair coins are independently tossed in a row. Let X be the random variable denoting the number of instances in which a Head is immediately followed by a Tail during these 9 tosses. The variance of X has the form a/b, where a and b are coprime integers. What is the value of a...
April 20, 2013 by Zeneth

English
Identify the part of speech or the form of a part of speech in the underlined portion of the next sentence. Exhausted and tired, I went home and immediately collapsed on the couch. A. Noun B. Verb C. Adjective D. Adverb immediately is the underlined word D
April 7, 2014 by Angela

Math (Please help immediately)
The measure of one angle is three times the measure of its complement. Find the measure of each angle.
September 6, 2012 by C

AP Physics PLEASE respond immediately pleasethanku
THANK YOU!! What is a combination of h (plancks constant), c(speed of light) and G (6.67x10^-11 Nm^2 / kg^2) that has units of length?
January 3, 2011 by Hello

Math (Please help immediately)
Two angles form a linear pair. The measure of one angle is 8 times the measure of the other angle. Find the measure of each angle.
September 6, 2012 by C

English
Select all that apply. Which of the following are characteristics of parenthetical citation? a) immediately after the last page of the text b) immediately after the information or quotation to be documented c) enclosed in parentheses d) very brief e) complete information about...
May 28, 2012 by Britttttany

Math help please
Show that one and only one out of n,n+4,n+8,n+12,n+16 is divisible by 5,where n is any positive integer. A two digit number is obtained by either multiplying the sum of the digits by 8 and then subtracting 5 or by multiplying the differences of the digits by 16 and then adding...
August 4, 2011 by Abhishek kumar sahi

Math (Please help immediately)
Last one I need help on: The measure of one angle is 38 degrees less than the measure of its supplement. Find the measure of each angle.
September 6, 2012 by C

Math (Please help immediately)
Last one I need help on: The measure of one angle is 38 degrees less than the measure of its supplement. Find the measure of each angle.
September 6, 2012 by C

physics
If the green ball bounces upward from the ground with a speed of 20 m/s (immediately after it hit the ground), calculate the momentum of the ball as it goes upward immediately after hitting the ground
September 28, 2010 by becky

math
A 1000kg car traveling with a velocity of 13m/s north collides head-on with a 2000kg truck traveling with a velocity of 17m/s south. Immediately after the collision, the velocity of the car is 11m/s south. Taking north as the positive direction, what is the velocity of ...
October 27, 2011 by jr

math
What are the machine numbers immediately to the right and left of 2^m? How far is each from 2^m?
September 14, 2008 by Julie

physics
On a very muddy football field, a 110 linebacker tackles an 75 halfback. Immediately before the collision, the linebacker is slipping with a velocity of 8.8 north and the halfback is sliding with a velocity of 7.2 east. a) What is the magnitude of the velocity at which the two...
February 6, 2011 by anonymous

Physics
A 40 g marble moving at 2.3 m/s strikes a 29 g marble at rest. Assume the collision is perfectly elastic and the marbles collide head-on. What is the speed of the first marble immediately after the collision? What is the speed of the second marble immediately after the ...
August 8, 2011 by falcon306

Physics
A 40 g marble moving at 2.3 m/s strikes a 29 g marble at rest. Assume the collision is perfectly elastic and the marbles collide head-on. What is the speed of the first marble immediately after the collision? What is the speed of the second marble immediately after the ...
August 9, 2011 by cat21

physics
A 40 g marble moving at 2.3 m/s strikes a 29 g marble at rest. Assume the collision is perfectly elastic and the marbles collide head-on. What is the speed of the first marble immediately after the collision? What is the speed of the second marble immediately after the ...
August 10, 2011 by CO2136

Grammar
Choose the correctly punctuated sentence: A) Upon hearing the Huskies were playing the Ducks she immediately bought tickets. B) Upon hearing the Huskies, were playing the Ducks she immediately bought tickets. C) Upon hearing the Huskies were playing the Ducks, she immediately...
November 14, 2012 by Marie

math
i need to find facts on the number 4 What kind of facts? The number 4 immediately precedes the number 5 and is the first whole number after 3. Then you can make up a bunch of stuff using 4; i.e, 96 + 4 = 100 etc. If this is not the right direction, please repost and clarify. I...
October 14, 2006 by aretha

Math
If a van is traveling at 25mph and needs to stop immediately, how much time and distance will be needed?
May 17, 2012 by Cher

physics
Please help! it has to do with momentum A 70 k/g woman and her 35 k/g son are standing at rest on an ice rink. They push against each other for .60 s, causing them to glide apart. The speed of the woman immediately after they seperate is .55 m/s
January 12, 2012 by marissa!

pHysics
a rope 26 ft long is attached to two points A and B, 20 ft apart at the same level. A load of 250lb is carried at the middle of the rope. what force is exerted on A. please answer this immediately i need it...thanks a lot...
July 20, 2010 by josh

Grammar-Capitalization
What should be capitalized? we sent him immediately to radiology and will speak with mrs. farrel when she arrives. Answer: We sent him immediately to Radiology and will speak with Mrs. Farrel when she arrives. Note: there is a rule related to departments that is very unique to...
May 12, 2011 by Leslie

Grammar-Capitalization
What should be capitalized? the child's mother was immediately contacted at general licensing, inc,. where she is employed. Answer: The child's mother was immediately contacted at General Licensing, Inc., where she is employed. thanks
May 12, 2011 by Leslie

HELP!!!!EMERGENCY WITH THE POEM!!!
do anyone knows a poem named "Instruction for Joining a New Society", which about the desire to become an American? I need this poem immediately!!! Thank you for using the Jiskha Homework Help Forum. If that is the title, I find nothing! If you have either the title or the ...
September 14, 2006 by Katrina

physics
the most common reasons for rear - end collisions are too short a following distance, speeding and failing brakes. car A of mass 1000 kg, stationary at a traffic light, is hit from behind by car B of mass 1200kg, travelling at 18m.s. immediately after the collision car A moves...
April 26, 2011 by anonymous

Khudu secondary
Car A of mass 1 000 kg,stationary at a traffic light,is hit from behind by car B of mass 1 200 kg,traveling at 18 m.s-1. Immediately after the collision car A moves forward at 12 m.s-1. 1. Assume that linear momentum is conserved during this collision. Calculate the speed of ...
March 10, 2013 by Antony

Physics URGENT!!!
A 75.0 kg fullback running east with a speed of 6.00 m/s is tackled by a 82.0 kg opponent running north with a speed of 5.00 m/s. (a) Calculate the velocity of the players immediately after the tackle. (b)Calculate the direction of the players immediately after the tackle.(c)...
October 17, 2012 by Megan

physics
A soccer ball with a mass of 415 g bounces off the crossbar of a goal and is deflected upward at an angle of 57 with respect to horizontal. Immediately after the deflection, the kinetic energy of the ball is 47 J. What are the vertical and horizontal components of the ball's ...
February 25, 2013 by josh

Help with Physics PLEASE
A baseball is hit at 29.0 m/s at an angle of 50.0 with the horizontal. Immediately an outfielder runs 4.90 m/s toward the infield and catches the ball at the same height it was hit. What was the original distance between the batter and the outfielder?
October 12, 2011 by Preston

Physics - Springs
a 10.0 g bullet is fired into a 1.0 kg block initially at rest on a rough surface and connected to a spring with k = 200 N/m. Immediately following the collision the block has a speed of 2.0 m/s. The coefficient of friction between the ground and the block is 0.10. a) If the ...
November 21, 2010 by Anonymous

Math, HELP!! PLEASE! IMMEDIATELY!
After a 25% reduction, you purchase a television for $607.5. What was the television's price before the reduction? (a) Write an equation to model the problem. Let x represent the price before the reduction. (b) Solve the equation to find the price before the reduction. (Note: ...
September 7, 2013 by Frankie

physics
a small block of mass M=0.050 kg is released from rest at the top (h=0.60 m) of the curved frictionless ramp shown above. The block slides down the ramp and collides with a larger block of mass 1.5M=0.075 kg at rest at the bottom of the incline. The larger block moves to the ...
November 13, 2011 by emilyy

Mathematics-please help!
The first term of the sequence is -168 and every term after the first is 8 more than term immediately proceeding it. Find the 88th term.
June 9, 2012 by Jeconiah

Mathematics-please help!
The first term of the sequence is -168 and every term after the first is 8 more than term immediately proceeding it. Find the 88th term.
June 9, 2012 by Jeconiah

Logic / Discrete Mathematics
Show that "p Λ q is logically equivalent to p → q" . I'm not sure if the conditional identity is correct, but what I did was I negated the whole second condition and it immediately became equal to the first? Please help and if possible, show steps or what laws I ...
September 1, 2014 by Luke

physics
A ball is shot out of a spring and into a hollow ballast which then swings upwards 2.5 cm. The ball has a mass of 0.10 kg, the ballast has a mass of 0.50 kg and the spring constant is 500 N/m. How fast was the ballast-ball system moving immediately after impact? How fast was ...
November 5, 2014 by Whitney

Biology
Read the DNA sequence given below in the 3' to 5' direction and please tell me all of the potential start codons (i.e. every time you see the DNA version of a start codon, even if it does not immediately come after a promoter). 3'-...
March 22, 2014 by Danielle

math
You receive an invoice for $565.00 with terms 3/10, net 30. If you pay it immediately, how much will you pay? A. $548.05 B. $551.25 C. $558.05 D. $559.95
June 3, 2011 by K

Mathematics-please help quick!!
The first term of the sequence is -168 and every term after the first term is 8 more than the term immediately proceeding it. Find the 88th term.
June 10, 2012 by Scraffii

science
hello jishka reply to me immediately wasnt that i told you i think this isnot a good website if i dont get the answer What kind of answer do you want? We are here to help you, but don't expect an immediate answer. We are not on line all of the time. Please repost with specific...
February 3, 2007 by jeniffer

help please :)
When is the best time to read review or discussion questions? A. Immediately after you have finshed all of the reading. B. After you write your notes. C. Before you begin any details reading. D. Throughout your detailed reading. i got A what do you think?
September 27, 2011 by ciara

TEST TOMM. NEED HELP IMMEDIATELY. PROBABILITY
A fair coin is tossed ten times in a row. What is the probability that "heads" comes up at least eight times? I got an answer of 7/128, but I lost the paper with the work I showed. Can someone refresh my memory please?
May 21, 2008 by Tom

Math
A 12,000 lb truck is backing up at 5 mph. When it strikes a 170 lb person the driver immediately applies the brakes. How far will the truck go before it stops?
August 21, 2012 by Dick

mechanics
Q3. A skeet (a small disc) of massM is fired at an angle  to the horizontal with a speed v0. When it reaches the maximum height it is hit from below by a pellet of mass m (m < M) traveling vertically upward at a speed of v. The pellet is embedded in the skeet. (a) What is ...
December 9, 2010 by sana

physics
Two people jump out of an airplane. They hold on to each other while falling straight down at a shared terminal speed of 60.7 m/s. Suddenly, they push away from each other. Immediately after separation, the first skydiver (who has a mass of 89.3 kg) has the following velocity ...
October 9, 2014 by Johnny

Physics practical
1)explaind the meaning of young modulus 2)what do you understand by the modulus of elasticity of a cantilever{practically} 3)what are the precautions observed when performing a cantilever practical 4)what is the conclusion from the practical please answers are needed immediately
November 7, 2012 by Bash

help please
when is the best time to read reveiw or discussion a Question? a. immediately after you have finished all of the reading b. after you write your note c.before you begain any detailed reading d. throughout your detailed reading
April 24, 2012 by zully

please help
When is the best time to read review or discussion questions? A. Immediately after you have finished all of the reading. B. After you write your notes. C. Before you begin any detailed reading. D. Throughout your detailed reading.
October 30, 2012 by hannah

physics
A metal block of mass m is attached to the ceiling by a spring. Connected to the bottom of this block is a string that supports a second block of the same mass m, as shown in the figure . The string connecting the two blocks is now cut.What is the net force acting on the two-...
October 11, 2009 by kam

physics
A barge with mass 1.0105 kg is proceeding down river at 5.8 m/s in heavy fog when it collides broadside with a barge heading directly across the river (see the figure). The second barge has mass 2.58105 kg and was moving at 4.2 m/s. Immediately after impact, the second ...
November 6, 2009 by Brandon

Chemistry!!!!!! Please help immediately!!!
Please show me step by step. Thank you. One commercial method used to peel potatoes is to soak them in a solution of NaOH for a short time, remove them from the NaOH, and spray off the peel. The concentration of NaOH is normally in the range of 3 to 6 M. The NaOH is analyzed ...
March 24, 2013 by Lilyyyyyyyyyyyy!!!!

Grammar PLease Check MY answers!
Put brackets [ ] around the adverb in each of the following sentences. Write how if the adverbs tell how, when if the adverbs tells when, or where if the adverb tell where the action takes place. 1. Tameesha thought her prom gown draped beautifully. 2. She wanted to wear it ...
April 8, 2013 by Mandie

math
9 fair coins are independently tossed in a row. Let X be the random variable denoting the number of instances in which a Head is immediately followed by a Tail during these 9 tosses. The variance of X has the form ab, where a and b are coprime integers. What is the value of a+b?
April 18, 2013 by Daniel

Physics
Ice-hockey star Wayne Gretzky is skating at 12.7 m/s toward a defender, who in turn is skating at 5.39 m/s toward Gretzky. Gretzkys weight is 677 N; that of the defender is 869 N. Immediately after the collision, Gretzky is moving at 2.21 m/s in his original direction. You ...
March 13, 2008 by Charlie

ENGLISH!!
After a few __________ hesitation, he agreed that __________ not worth the risk. minute's its' minutes' its minutes' it's minute's it's There is no such word as its', so the first pair is out. it's means "it is" or "it has" its is used when "it" owns/possesses the noun ...
October 16, 2006 by Kourtney

further mathematics
The roots of the eqn, x^4 + px^3 + qx^2 + rx + s = 0 where p, q, r, s are constants and s does not equal to 0, are a, b, c, d. (i) a^2 + b^2 + c^2 + d^2 = p^2 -2q (in terms of p & q) (ii) 1/a + 1/b + 1/c + 1/d = -r/s (in terms of r & s) (iii) using the above results, or ...
September 11, 2006 by candice

Need help immediately !!
Logx16=-2 how do you solve?
December 10, 2013 by Anonymous

physics
Please help! it has to do with momentum A 70 k/g woman and her 35 k/g son are standing at rest on an ice rink. They push against each other for .60 s, causing them to glide apart. The speed of the woman immediately after they seperate is .55 m/s question asks what is the ...
January 12, 2012 by marissa!

Chemistry
Please help me answer this question; The goal of the recrystallization procedure is to obtain purified material with a maximized recovery. For each of the following, explain why this goal would be adversely affected. a) In the solution step, an unnecessarily large volume of ...
February 8, 2010 by Judy

LANG ARTS
What is the noun in Stop it immediately.
September 13, 2009 by GHINNY

LANG ARTS
What is the noun in Stop it immediately.
September 13, 2009 by GHINNY

physics help
in a local diner a customer slides an empty coffee cup down the counter for a refill. the cup slides off the counter and strikes the floor at a distance d from the base of the counter. if the height of the counter is h. a) find an expression for the time t it takes the cup to ...
October 3, 2011 by john

Biology
During the ______ pathway, a host cell infected with a virus lyses and releases new virus particles. During the _______ pathway, viral DNA replicates along with the cell, but new viruses are not immediately produced. Please help!
January 30, 2014 by Sarah

Accounting
Harding Company is in the process of purchasing several large pieces of equipment from Danning Machine Corporation. Several financing alternatives have been offered by Danning: 1. Pay $950,000 in cash immediately. 2. Pay $420,000 immediately and the remainder in 10 annual ...
October 23, 2008 by Eyob

Physics
Please help me with this problem. The standard source for radiation therapy was radioactive 60Co which decays with a halflife of 5.27y, into an excited nuclear state of 60Ni. That nickel isotope then immediately emits two gamma ray photos wach with energy of 1.2 MeV. How many ...
November 20, 2008 by Velaria

Algebra; HELP IMMEDIATELY
I don't understand the topic we're learning in math. /: Provide an explanation, steps on how you figured the answer out, and of course, the answer. Tell whether the abe represents an exponential function. If so, write a rule for the function. x: -2, -1, 0, 1, 2 y: 25, 5, 1, 1/...
February 2, 2012 by He's not all bad like his reputation </3

chemistry
what are the reasons why the Cu(II) solution has to be titrated immediately after addition of KI?
January 31, 2008 by irma

ashford
Ruby emailed her instructor a question and he replied to her immediately.
July 2, 2014 by katie

Physics
A barge with mass 1.7105 kg is proceeding down river at 6.1 m/s in heavy fog when it collides broadside with a barge heading directly across the river. The second barge has mass 2.83105 kg and was moving at 4.2 m/s. Immediately after impact, the second barge finds its course...
November 3, 2009 by Rachel

French
can you please translate this? cut peahes remove pits Get a dessert dish place peahes in them get vanilla yogurt place about one fourth in each half check up on your melba sauce get melba sauce top with melba sauce make sure it is not too hot serve immediately
December 2, 2010 by Nona

help please:)
Where will you find the thesis sentence in an introductory paragraph? A. The first sentence of the paragraph. B. The middle of the paragraph. C. Immediately after the topic sentence. D. The last sentence of the introductory paragraph.
August 23, 2013 by vampire

Accounting
If a business pays its expenses immediately can they still be accrual basis?
July 26, 2009 by Ashley

Physics
A barge with mass 1.7105 kg is proceeding down river at 6.1 m/s in heavy fog when it collides broadside with a barge heading directly across the river. The second barge has mass 2.83105 kg and was moving at 4.2 m/s. Immediately after impact, the second barge finds its course...
January 25, 2010 by ry

History
How did the Cold War(period that begun immediately following WWII) affect the Congo? Please check the Cold War article in this encyclopedia. http://encarta.msn.com/
August 14, 2007 by Maggie

dog behavior
please check my answer thanks :) If a dog breaks its position before you give the release signal, what should you do? A. Immediately say the release word "Free." B. Wait until another time to practice the exercise again. C. Make the dog stay in position longer. D. Put the dog ...
July 26, 2008 by Maria

english/vocabulary
Look back at "failing infrastructure" write a letter to your state representative describing an infrastructure problem in your community and urging swift action. thoroughly describe the problem and it's solution, explaining why it is vital to take action immediately. use at ...
April 15, 2014 by alex

science
wah is the evidence that a carrot plan stores the energy that it does not immediately use?
April 1, 2009 by gwen

english
When the monarchy was restored in England, the theaters were almost immediately closed. False?
November 9, 2010 by danny

english
When the monarchy was restored in England, the theaters were almost immediately closed. true?
November 11, 2010 by danny

teacher aide language and other barriers
if one child displays discriminatory behavior toward another in the classroom you should? (a)seat the two students apart from one another (b)discipline the child immediately for misbehavior (c)have the children involved discuss their differences (d)consult the childs parents ...
September 1, 2011 by susue

chemistry
In Iodometry, I already know that I- will be oxidized to I2 if titration of Cu(II) is not done immediately, but what effect does it have to the molarity of S2O3^2-?
February 5, 2009 by migs

Reading
Help unscramble these immediately esplsl ziadrw anvihs amcaigni dspiaearp umiystroes aennctedh
September 9, 2010 by Chris

advance accounting
prepare a balance sheet for petrello company immediately after the merger
February 15, 2011 by Anonymous

chemistry
when hydrogen is fitted into reactivity series of metals , it comes immediately after
January 22, 2012 by didi

math
In his NPR radio program "A Prairie Home Companion," Garrison Keillor describes the mythical town of Lake Wobegon as a place where "all the women are strong, all the men are good-looking, and all the children are above average." The average (mean) score on a recent test given ...
July 18, 2007 by kathy

History
Was not sure whether you got the last post. I am repeating it. Is this a thesis statement. Please comment and can you advise me whether the grammar,spelling etc. Is good? In this essay I am going to show you the impact of the Industrial revolution. By the end of the essay you ...
March 3, 2010 by Ruth

Math
Find the accumulated value of quarterly deposits of three hundred dollars each immediately after the 32 deposit If the deposits earn 10% quarterly for the first five years and 12% for the last three years.
December 13, 2011 by Matt Borchelt

chemistry
Topic: Iodometry 1. the reason why the Cu2+ solution has to be titrated immediately after addition of KI Answered above.
July 29, 2007 by smiley

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