# math--fast help please

183,208 results

**Esol**

in which sentences fast used as adverb? The cars on the overpass moved fast -the fast car drove over bridge-the battle couldn’t hit the fast pitch-the clock is 10 minutes fast- --------------- my answer=The cars on the overpass moved fast

**Drivers Education**

Most of the time, it is safe to drive... A- a little faster than the speed limit B- about as fast as the traffic around you C- as fast as the car in front of you D- as fast as you think it is safe I think that the answer is B, but the book doesn't have any of these options so ...

**Math**

paul can type 60 words per minute and jen can type 80 words per minute. how dose puls typing speed compare to jen? 1.Paul can type 1/4 as fast as Jen. 2.Paul can type 1/3 as fast as Jen. 3.Paul can type 3/4 as fast as Jen. 4.Paul can type 1 1/3 times as fast as Jen. i think ...

**HELP ME PLEASE & FAST!!!!!!!!!**

Hi, I need help. Does desertification come from Ancient China or Ancient Africa? Please I really need the help fast. Thanks so much!

**science**

hi. can you help me with my homework? here is my homework. How are bacteria different from protists. I hope you can help me. Have a nice night. Also, this is due tomorrow. Thank for helping me. Please answer this fast and I know you have a lot of kids to help like me. Also ...

**algebra**

Fast food. If four out of five doctors prefer fast food, then at a convention of 445 doctors, how many prefer fast food? 4/5=x/445 5x=1780 x=356 please check if completed right

**social studies**

PLEASE HELP FAST. i have a social final tmr. and if i don't get 50 questions right im gonna fail socials 9!!! does anyone noe a really good website for the entire socials 9 notes? the textbook im using is called "crossroads" PLEASE HELP. FAST !! i cannot fail socials 9. but i ...

**Bussiness**

I am reasearching Fast Food companies in Australia. I need to know the amount of homegrown fast food companies in Australia and international fast food companies in australia. Please help, Thanks, Radella

**math--fast please**

(r/2) sq. would that simplify to r? do you mean (r/2)^2 which is (r^2)/4

**Math**

What is the units you measure for area please help fast

**6th Grade Math Help Please**

Hi, I need help because I'm really stuck on this math word. Can someone please define what rational coordinates means what? I really need help fast because this project is due today! Thank You :)

**Calculus**

A man 5.5 ft tall walks away from a lamp post 10 ft high at the rate of 8 ft/s. (a) How fast does his shadow lengthen? (b) How fast does the tip of the shadow move? Can you please tell me what method/s you used to come up with a solution? I wasn't sure about the sketch I made ...

**math please help fast**

How many solutions are there to the following system of equations? 2x – y = 2 –x + 5y = 3 A. 0 B. 1 C. 2 D. infinitely many

**Math**

How do you add fraction with whole numbers? Please answer fast.

**socials**

can u please explain the methaphor "slow dawns are caught in great wooden bowls" please explain with detail please please need fast

**MATH**

1 6x+7=25;3 2 22-5c=8;3 3 b\4-7=1;36 4 7a+4_>20;2.7 ps. the arrow is suppose to be on top of the line. 5 4y-3.12;4 6 m\3+14<33;9 I NEED THE ANSWERS PLEASE CAN ANYBODY HELP ME FAST .

**math**

write the function x-y=4 in explicit form. Please i need a fast answer

**Math**

write the function 6^x-y=4 in explicit form. Please i need an answer fast. thank you

**math**

i need to learn my multiplication tables at least up to 9 and i have to do it fast because i'm in 8th grade and i don't know what they are. how do i learn them fast??

**math**

i need to learn my multiplication tables at least up to 9 and i have to do it fast because i'm in 8th grade and i don't know what they are. how do i learn them fast??

**Math**

Find the inverse function of f(x)=(x+4)/(2x-5) and then verify your result using: f(f^-1(x))=x and f^-1(f(x))=x. Please an answer fast

**Chemistry(Please check)**

1) The reaction: A + 3B = D + F was studied and the following mechanism was finally determined A+B=C (fast) C+B=D+E (slow) E+B=F (very fast) Which step has the largest activation energy? I chose the second step because it is slow and should have the most energy. Is this correct?

**math**

what are some examples of a rate? speed of a car, how fast a cake bakes, how fast your sister grows, the speed of your grades going down if you start to not turn in homework.

**math**

Two trucks are traveling in the same direction, one going twice as fast as the other. At the end of 6 hours they are 204 miles apart. How fast is each travelling? Can you guys show me the answer i got 68 and 146 but its wrong

**Political Science-PLEASE HELP**

What are the system's greatest strengths and weaknessess? Please help fast.

**physiology practical**

what affect can happen on the blood pressure and the heart rate when you drag or clamp the common carotid artery of the rabbit? and why? PLEASE please answer fast cause i have presentation tomorrow, please need help urgent!

**English**

Revise the sentence below to make it more formal: 'You're going to get really fat if you eat at fast foods restaurants all the time. My version: If you continue eating at fast food restaurants all the time, the possibility of becoming obese will be very high. Please check my ...

**Science**

How do these rank in momentum 1 being least and the most 5 Fast car, stopped truck, slow car, Fast baseball, Fast feather I have 1. Stopped truck

**math please help**

A ruptured oil tanker causes a circular oil slick on the surface of the ocean. When its radius is 150 meters, the radius of the slick is expanding at 0.1 m/min, and its thickness is .02 m. At that moment: a. How fast is the area of the slick expanding? b. If the circular slick...

**Science!!**

**PLEASE HELP FAST** how is newton's second and third law of motion important to your everyday life?? **PLEASE HELP**

**help please????**

please can u give me some advices and sites or ANYTHING that can help me speak english very good and so fast. thank you alot.

**Precalculus help fast**

a farmer has available 1032 feet of fencing and wishes to enclose a rectangular area. If x represents the width of the rectangle for what value of x is the area the largest A) 256.5 feet b) 258 feet c) 256 feet d) 257 feet please show work! i need help fast

**FAST Angle Help! (Math)**

Which value could be the length of the missing side of the triangle? (the side of the triangle has 5, the bottom has a 12 and the top has a X) PLZ I NEED HELP FAST!!!!!!!!!!!!

**science**

Ecological ________ - normal, gradual changes that occur in the types of species that live in an area. Help please and help me fast please!!!!!

**Math PLEASE HELP FAST!**

Use Compatible Numbers. 5,172/74= 1,891/32= 6,301/81= 5,232/5= 366/6= 19,008/64= 2,622/67= 461/91= 7,952/42= 2,759/30=

**Math**

Find the compound interest on rs 64,000 for 1 year at the rate of 10% per anum compounded quarterly. Could you please do it fast I need to give it tomorrow.

**math(integers)**

Ok so i need help with subtracting integers because i am lost some please help me fast!

**Chemistry**

a+b<->c (fast) c+d->e (slow) e->f+b (fast) How do you determine the overall equation for these reaction mechanisms?

**11th grade [URGENT]**

Help with my research essay!? I have this assignment I have to do and its a research essay. I was wondering if this was a good topic (not too broad or not too specific) for my essay: Behind fast food, or like does fast food take effect on obesity? I've chosen to do something ...

**litreature**

please help me , this journal is for tomorow and i can't do it: the idea that power courrupts but suffering can redeem is fairly common plot support this theme, please answer as fast as you can . thank you

**help fast fast**

analyze how islam spread among southeast asia trade routes

**math**

lucienne and her class made 684 notecards for a school benefit. How many boxes of eight can they fill? Tell what you did with the remainder. Explain why. Please answer fast, im in a hurry D:

**algebra**

Use a proportion Fast food. If four out of five doctors prefer fast food, then at a convention of 445 doctors, how many prefer fast food?

**math (create equation)**

Abbie paints twice as fast as Beth and three times as fast as Cathie. If it takes 60 min to paint a living room with all three working togather, how long does it take for Abbie if she works alone?

**math**

our man Ostap was going hame from kiev. He rod halfway-fifteen times as fast as he goes on foot. The second half he went by ox team. He can walk twice as fast as that. Would he have saved time if he had gone all the way on foot?

**math**

our man Ostap was going hame from kiev. He rod halfway-fifteen times as fast as he goes on foot. The second half he went by ox team. He can walk twice as fast as that. Would he have saved time if he had gone all the way on foot?

**Grade 8 Lang Arts**

The story is "Trouble With Television" It has become fashionable to think that, like fast food, fast ideas are the way to get to a fast-moving, impatient public. How does the repetition in the sentence convey the author's negative attitude toward television. I think that it ...

**Math**

A train goes twice as fast downhill as it can go uphill, and 2/3 as fast uphill as it can go on level ground. If it goes 120 mph downhill, how long will it take to travel 45 miles on flat land?

**Math Help Plz fast**

13. Describe the number of solutions for the equation. 10(x-2)=10x A.) one solution B.) no solution C.) infinite solutions*** 14. Describe the number of solutions for the equation. -2(y-3)=2y-6 A.)one solution B.)no solution*** C.)infinite solutions 18. Solve b-9>20. I don'...

**english**

My trip to the dentist was not fun and was not fast either. not fun, but not fast. neither fun nor fast. <-- either fun nor fast, but both. The increase in taxes are sure to make many voters angry with the politicians they elected. An increase in taxes is sure to make <...

**reading/writing**

Jews fast to show God that they are sorry for their sins and to ask for forgiveness. Should the prisoners in the Holocaust fast? list three reason.

**Math**

Two cars leave a town at the same time and travel at constant speeds along straight roads that meet at an angle of 60° in the town. If one car travels twice as fast as the other and the distance between them increases at the rate of 63 mi/h, how fast is the slower car traveling?

**math**

On Friday morning two clocks are correctly set at 6 a.m. One clock gains 1 minute every 2 hours. The other clock loses 1 minute every hour. When the real time is 10 p.m. that evening, the fast clock is ______ minutes ahead of the slow clock. Please explain the answer Thanks I ...

**Help Please Fast?**

Which of the following elements is a nonmetal? Fe Li Cl Si

**math help please**

Solve the problem. A boat can go 33 mph in still water. It takes as long to go 300 miles upstream as it does to go downstream 360 miles. How fast is the current?

**English**

Thank you very much for your corrections. I still have a few questions on my previous post. 1. I'm as fast as a lightning. I'm fast like lightning. I'm fast like a lightning. (?) I'm lightning fast. 2.The personification is usually made (recognizable?) with the use if the ...

**calculus**

A man 2m tall walks away from a lamppot at 1m/s. If te lampatop the post is 5m above the ground, how fast is te tip of is sadow moving? How fast is the length of his shadow changing?

**Marketing reserch**

a marketing researcher analyzing the fast food industry noticed the following restaurant in Cali was 3.30 with a standard deviation of .40. yet in Georgia the average amount spent at a fast food restaurant was 3.25 with a standard deviation of .10. what do these statistics ...

**calculus**

find the derivative of t=(Sqroot of X^2+1/2)+a-2/3 please help fast!!

**Help**

Any tips on how to get excellent grades? :) please reply fast

**ALGEBRA MATRICES HELP **

please help how do I evaluate and solve them????? Fast.

**English**

1. He is a good swimmer. = He swims well. 2. He is a fast learner. = He learns fast. 3. He is a careful examiner. = He examines carefully. 4. He is a slow worker. = He works slowly. ----------------- Are the expressions the same and correct?

**Proper Grammar**

I am just editing my essay for my one class and this is a question I always get stumped on which is the proper way. Would a comma or period go inside the quotation marks, or outside? Example, "The dog ran extremely fast." "The dog ran extremely fast". and I strongly believe ...

**MaTh**

Debbie traveled by boat 5miles upstream to fish in her favourite spot> Because of the 4-mph current, it took her 20 minutes longer to get there than to return. How fast will her boat go in still water ???? Please help !!!!!!!!!!!!!!

**Phsyics**

how fast will a sled go on a 30 degree snow covered hill? how fast will a sled go steep 60 degree angle? how fast would a sled go on a 40 degree angle?

**Math Check! FAST! VERY FAST PLZ!!!!!!!!!!!!!!**

A bag contains tiles with the letters A-R-I-T-H-M-E-T-I-C. Amelia chooses a tile without looking and doesn’t replace it. She chooses a second tile without looking. What is the probability that she will choose the letter I both times? •1/25 •1/45*** •2/45 •2/55

**Help!Math...Again!!!PLease Help!**

Two cars leave town going in the same direction. One travels 55 mph and the other travels 65 mph How long will it take before they are 180 miles apart? Hint: We do know that one car is 180 miles ahead of the other, so the slow car's distance can be represented by " d " and the...

**Math Help PLease Fast!!!!!!!!!!!!!!**

Graph the system of inequalities. Then use your graph to identify the point that represents a solution to the system. x > ¨C2 y ¡Ü 2x + 7 A. (¨C1, 6) B. (1, 11) C. (¨C1, 4) D. (¨C3, ¨C1)

**Statistics**

A person's level of blood glucose and diabetes are closely related. Let x be a random variable measured in milligrams of glucose per deciliter (1/10 of a liter) of blood. Suppose that after a 12-hour fast, the random variable x will have a distribution that is approximately ...

**reading**

hi... i need help fast.... what is the theme in maniac magee??? please help me :(

**college physics**

If a girl drops a coin into a wishing well. After exactly 5 seconds she hears it splash into the water. How fast was the coin going after 1 second? After 2 seconds? How fast was the coin going when it hit the water? How far down is the water? Could you please help with the ...

**Math**

19. Paul can type 60 words per minute and Jennifer can type 80 words per minute. How does Paul's typing speed compare to Jennifer's? A. Paul can type 1/3 as fast as Jennifer. B. Paul can type 3/4 as fast as Jennifer. C. Paul can type 11/3 times as fast as Jennifer. D. Paul can...

**math**

can someone please help me fast before midnight. a)I need the correlation between x and y b)slope of linear regression c)y intercept of linear regression for the points (1,8)(2,6)(3,4)(4,2)(5,5)

**Science**

Nitrogen in air is int he form of two nitrogen atoms fastened together, N2. Is Nitrogen an element or is it a compound?Explain. PLease help me! I need help really badly! please help !!! Fast!!

**physics**

Harry says acceleration is how fast you go. Carol says acceleration is how fast you get fast. They look to you for confirmation. Who is correct? 1. Neither is correct. 2. Harry is correct. 3. They are both correct in different as- pects. 4. Carol is correct. 5. It cannot be ...

**science**

what animals don't have a circulatory system. please answer fast thank you

**Calculus**

A man 5.5 ft tall walks away from a lamp post 10 ft high at the rate of 8 ft/s. (a.) How fast does his shadow lengthen? (b.) how fast does the tip of the shadow move?

**Math**

Dollars Earned = y Dollars Saved = x Equation : y=4x+100 My problem : For each increase of $200 in earnings, what is the increase in savings? PLEASE ANSWER FAST I HAVE 10MINS

**Math**

A street light is at the top of a 16 ft tall pole. A woman 6 ft tall walks away from the pole with a speed of 8 ft/sec along a straight path. How fast is the tip of her shadow moving along the ground when she is 30 ft from the base of the pole? How fast is the length of her ...

**Physics**

PLEASE HELP!! The x and y cooridinates of an object are given by x(t) = 10t + 5t^2 + 3t^3 y(t) = 20t - 10t^2 + 2t^3 where x and y are in meters and t is in seconds. How fast is the object traveling at t = 1 s? Please explain in detail how to do this problem. Thanks

**Chemistry**

Which diffuses faster, the bad smell from a cat-pan due to ammonia or an expensive French perfume with an average molecular weight of 170 g/mol? How much fast does the fast one diffuse?

**Math**

Please help. I don't get this How to do it fast and easy? 2000(2000^2000)

**science**

In electromagnetic waves, frequency is inversely proportional to Fast Please. I do not understand this

**SCIENCE**

Why is it hot to touch to an incandescent bulb?? Please reply fast. Thank you in anticipation.

**algebra**

Hermes can travel 2 mi up Mt Olympus at a rate that is 18 mi/hr slower than he rides Pegasus down the same distance. The entire trip takes 14 min. How fast can he go up? How fast can he ride down?

**help fast fast**

for which of the following purpose can a database be used? A.to store ionformation B.to keep track of items in a warehouse C.to track the statistics of athlets and sport tems D.all of the above

**Physics**

1. if a 0.05kg coin is hanging from 22m above the ground: a. If you drop it, how fast will the coin be moving halfway to the ground? b. How fast will it be moving just before it hits the ground? If you could point me the right direction with equations that would be great. I ...

**English grammar**

Which of the following is a simple sentence? a) He ran fast but he failed to win the prize. b) Although he ran fast he failed to win the prize. c) In spite of running past, he failed to win the prize. d) He failed to win the prize because he did not run fast. Give reasons also.

**AP CALC. AB**

Please help me with this problem and please walk me through each step i am really confused. Sand is falling from a rectangular box container whose base measures 40 inches by 20 inches at a constant rate of 300 cubic inches per minute. a) how is the depth of the sand in the box...

**geography**

please help fast. what types of wheat are grown in cereal city, or battle creek,mi

**English**

1. During the next few years, you will grow fast. 2. In the next few years, you will grow fast. 3. The next few years, you will grow fast. 4. Next few years, you will grow fast. (Are they all the same? What is the difference between #3 and #4?)

**math- fast please**

a ladder which is 15ft leans against a wall. suppose that when the bottom of the ladder is x feet away from the wall,the bottom is being pushed towards the wall at a rate of 1/2x feet per second. how fast is the top of the ladder rising at the moment the bottom is 5 feet from ...

**math**

Debbie traveled by boat 5 miles upstream to fish in her favorite spot. Because of the 6-mph current, it took her 20 minutes longer to get there than to return. How fast will her boat go in still water? (Please round your answer to one decimal place.)

**Please help with MATH**

Al and Bill live at opposite ends of the same street. Al had to deliver a parcel to Bill’s home, Bill one at Al’s home. They started at the same moment, each walked at constant speed and returned home immediately after leaving the parcel at its destination. They met the ...

**Please help with MATH**

Al and Bill live at opposite ends of the same street. Al had to deliver a parcel to Bill’s home, Bill one at Al’s home. They started at the same moment, each walked at constant speed and returned home immediately after leaving the parcel at its destination. They met the ...

**physics**

rollercoaste starts at 12m high with a v of 1.2m/s and climbs to 9.0m Assume the track is frictionless... a) how fast is it going when it reaches the low pointbetween the crestss. b)how fast is it going at the top of the secondcrest (9.0m) i have no idea which eq. to use..

**social studies**

What are natural resources that can be turned into finished products? I NEED YOUR HELP FAST!PLEASE

**Social Studies**

21. Why did Buddhism become popular in India? (3 points) Please help with this question fast. Thx

**Social Studies**

Characteristics of a large,fast growing population Please help me and I did search,but I couldn't find the answer.

**Social Studies**

What was some technology that influence the outcome of the civil war? Please answer fast.