# Math/Physics

208,687 results, page 74

### math

for grade 3 math-- Explain what happens to the square if you double the length of its sides.Draw 2 squares to support your answer

### math

i cannot solve the math question i was given. Problem: a chef has to divide 5 heads of lettuce on 12 plates, this answer is to be afraction.

### Math

I need help on one of my math questions. 7. A coin is flipped, and a number cube is rolled. What is P(T, then odd)? (1 point) 1/4 1/12 1/6 Help plz.

### Math Question 2

i need to noe the factors of 63. im doing math hw

### math

I have a math test today.What shoud do?

### math stuff

how does math apply to biulding cars

### math studies

how is math applied in building cars

### I need help in math

Are their anyone who online right now who can help me in math?

### math ?

is there anyone online that can help me with math questions ? i have A LOT! (:

### math

can sumbody help me with the steps to this math problem? Evaluate: 9 + (8-2)^2 x 20 / 5

### Math

How could you use mental math to find 3x122?

### math

the letters r e a o p r d d r i e will amek a word in relationship to math

### MATH

WHAT ARE THE BEST WAYS TO STUDY FOR MATH TEST...

### math

what dose the n stand for inthe math question 54-n=24

### math b

is there a web site to help with math b i don't understand angles

### math

how many times was math used in the movie "the notebook"

### math

what is the definition of the math term varible expression

### Math

How is math useful to my career in Sports Medicine?

### Math

How do I solve this math problem.. (-11-6--5+1+3x2) divided by -5

### math

Did you hear about the Cheerleader Who loved Math?

### math

What does FOIL stand for in Math Like PEMDAS

### math

tommorow ihave a math test how do I handle that?

### math

What are good sites to study ratios in math?

### MATH Introduction to Math Skills and Strategies

Evaluate when x = 17 and y = 4.

### MATH Introduction to Math Skills and Strategies

Solve. -7 + 8 + (-2) + 6

### math

sorry guys i m difficulty student with math.

### math 10 general math

what is the yield for 8.5% compound continously?

### Math

I've been taught by my math teacher that pi = 22/7. Is that true?

### math algerba

i need help with my math homework i wanna know what is 46 to 23= 2 to n?

### college

i need math help please. on a math problem

### math

ugh,why is math so difficult and what can i do to make it easier?

### Math

need help UOP math 116 quiz 6

### Math

Please help me unscramble this math word reaoprddrie.

### math

SOLVE THE SYSTEM USING SUBSTITUTION MATH X-4Y=49 3Y-4Y=-66

### 7th grade Math

I did tips for math i need HELP!!

### math

need help with math 117 week 4 checkpoint

### Math

Im in advanced math and were doing Graphing Inequalities and im not sure how to do it.

### Reiny MATH HELP

I think you are a math tutor, could u help me with my problem?

### math

how doo i do my my math homeeework:congruence problems.

### Math

Can anyone help me solve a Math Olympiad Fraction problem?

### math

What does rule mean in second grade math

### Math

Please help, I need help with the substition method in math!!!!!!!

### math

how is basic math used in the medical office?

### math

i need an answer to the math problem: 90.9 divided by (1.75 x 1.75)

### Math

Could someone explain to me how to work these math problems. Thanks. -4 -n -4n + 15 -10 - (-7n) + (-9n)

### math

what is the math term with the letters enitmelgens unscrambled

### math

what is input output in 3rd grade math

### math

are we allowed to use calculators in sat 1 math?

### math

Find the sum using mental math 24 + 71 =

### math

Solve for the value of x using mental math.1/4x = 1/4

### math

whats a math problem for 48 divided by 8 equals 6

### math

multiply using mental math 25*400=

### subtraction (math)

How do you find 81 - 16 using mental math?

### Math

Solve the equation using mental math. 6 6/7 = n + 5 3/7 = ?

### Math

How do I go about solving this math problem. -172=-1-9p

### Math

How do I solve this math problem. -2-10a=158

### math

what is the math trivia of direct square variation?

### Math

Happy late pi day to you math lovers.

### Math

n^3+2n is the multiple of 3 prove it by math induction method

### Math

I need help with a math test 5 wks. from now! Help me!!!!!!!!!!!!!!!!!

### Math

what is 8x25x23 in mental math use subtraction

### Math

Please solve the Q look ( nina, math)

### math

How to write math paragraph for k+8=5 and, w+12=5 8th grade

### Math

explain how to find 40 x 50 using mental math

### math

how do you do 6th grade math cryptic quiz ?

### math

roetopodsaoenrfir need to unscramble for a math paper

### COMMON CORE MATH

What does method mean in math?

### math

why shud math be included in alll the streams

### Math

17Min and 38mind explain the mental math

### Math

My math question is: 3 3 -5 (2x2) - (10-6) . 4 My answer is 15/16 Am I correct

### Math

I need help with this math problem. From the reciprocal of 1/9 take 3 2/5.

### Math

Can you help me? My math problem is: 23 4/7 divided by 4 and it says to estimate. What do I do?

### Math

What is the difference between exponents and subscripts in math?

### Math

Can you help with a math word problem on rates and ratios

### Math

2/3+3/4= 8/12 + 9/12= 17/12=1 4/12=16/12=8/6=4/3=1 3/3=2 Can you please be so kind as to check my math problem. Thank you

### Math

Tell how to find 81 - 16 using mental math

### Math

insert +, -, X, /, and () to make each math statement true 4 4 4 4 = 10 4 4 4 4 = 6

### MATH

Use mental math to solve the equation. z/-12 = -5

### Physics

Simple Harmonic Motion With the equation x=Acos(2 pi f) t why and how does f affect x This is really urgent! Thanx for any help! frequency determines how rapidly x oscillates.

### physics

If you cover your home thermostat with a blanket, will it make the house hotter or colder, or have some other effect?

### Physics

The sum of 2 vectors is the smallest when the angle between them is : a) 0 b) 45 c) 90 d) 180 d) i believe is the correct answer but i'm not sure exactly. Thanks in advance for your help.

### physics

An airplane lands and starts down the runway at a southwest velocity of 41 m/s. What constant acceleration allows it to come to a stop in 1.3 km?

### physics

The path of a projectile fired at a 30 degree angle to the horizontal is best described as 1.parabolic 2.linear 3.circular 4.hyperbolic

### physics

What average force is required to stop an 1100-kg car in 8.0 s if it is traveling at 95 km/h? i got the answer to be 13062.5 N. i don't think that's right...

### AP Physics<<help

A 1.7 kg bundle starts up a 30 degree inlcine with 105 J of Kinetic Eneergy, How far will it slide up in the plane if the coefficient of friction is .3 ?

### Physics

A,B,C,D are four charges placed at each corner of a square, with A= -6.00 mC , B=6.00 mC, C=-6.00 mC and D=6.00 mC.ALso AB=BC=CD=DA=0.100 m.Determine the magnitude and direction of force on each charge.

### physics

How close must two electrons be if the electric force between them is equal to the weight of either at the earth's surface?

### physics

a 1200-kg automobile travels at a speed of 90-km/h (a)what is the kinetic energy? (b) what is the net work that would be required to bring it to a stop?

### Physics

How long does it take a 19 kW steam engine to do 6.8x10^7 of work? I have no idea how to solve this... Would someone please help?

### physics

what is the formula for finding the magnitude of average acceleration simplified into length, velocity, time, and delta units?

### Physics

Find the orbital velocity of a satellite orbiting 1800km above sea level in meters per second?

### Physics

A ball falling from rest is located 45 m below its starting point 3.0 s later. Assuming that its acceleration is uniform, what is its value?

### Physics

heyy, we need help finding links on the internet that provide you with simple questions based on dimensions and dimensional analysis.

### Physics

How long would it take for a beam of light to travel around the earth in an ideal fiber-optic cable?

### Physics

By how much shoould a pair of light rays from a common source differ in length to produce destructive interference?

### Physics

What is the color of all the visible light frequencies mixed together equally? I would think white. Is that right?

### Physics

If U-238 splits into two even pieces, and each piece emits an alpha particle, what elements are produced?

### Physics

According to special relativity, the momentum (mv) of an object at relativistic speed is actually: more, less or no different than if it were at rest

### physics

What constant net force is required to bring a 1500 kg car to rest from a speed of 100 km/h within a distance of 55 m?