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?

Physics

What is the shortes possible time in which a bacterium could travel a distance of 8.4 cm across a Petri dish at a constant speed of 3.5mm/s?

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