Calculating Acceleration and an Algebra 1 problem

I need help on these problems regarding acceleration:   1. The head of a rattlesnake can accelerate at 50.0 m/s^2 in striking victim. If a car would have the same acceleration, how long would it... more

04/09/14

FIND INTEGRAL 7^3 SQUARE ROOT X

How to find integral of ∫73√x is there a way you can explain  

04/09/14

the product of a number and 9, increased by 4, is 58. find the number

please answer my question quickly because i have a quiz tomorrow.

Negative exponents and scientific notation

1/2-4    is the question. Since the 2 is a negative exponent does that mean it goes on top? 

Explain how you rename the fraction part of the problem.

If you are adding 3 2/3 + 2 2/3, EXPLAIN how you rename the fraction part of this problem?

Determine the slope and show work.

Determine the slope of the line through the points (6,-2) and (6,2) show work 

Find the length of the median of a triangle from point C (8,6). The other 2 points form the base A(0,0) and B (5,0). The key says the answer is 9.

Find the length of the median of a triangle from point C (8,6).  The other 2 points form the base A(0,0) and B (5,0). The key says the answer is 9.

04/08/14

what is the square root of 952

I can't find it out

04/08/14

math question week 8

select from the four operations which would be considered the easiest operation and which would be the most difficult. Provide an explanation for each one for full credit. The 4 operations on... more

-2 -3(-2)+4 over 2-3(-2) evaluate

-2-3(2)+4  2-3(-2)      =   evaluate the expression   

How do you solve this Algebra 2 problem?

In order to transform the vertex of y=x^2+4x+4 to the orgin, every point must be translated: a) 2 units left, b) 2 units right, c) 4 units left, d) 4 units right

04/07/14

the boat has a speed of 22 miles a hour in water. Upstream it takes 60 minutes and back it takes 40 minutes.D=represents distance 1 way and c is current stream.

A. What is the overall speed of the boat going upstream? B. What is the overall speed of the boat doing down stream? C. Write a system of equations that can be used to determine the speed of the... more

04/07/14

the following data represents a linear funtion

this is a chart x -2, 0, 5 y  6,  2, -8   A. Determine the slope-intercept form of the line using the first point to calculate the intercept value. B. Determine the slope-intercept form of the... more

04/07/14

suppose and equation is in the form of ax+b=2x-5

- If this has infinitely many solution. What can you say about a and or/b? Explain.   - If this has no solution. What can you say about a and/or b? Explain.   - If this has exactly one... more

word problem help please

Ace Car Rental Company rents a car for $50 per day and $0.25 per mile driven. Laura is a customer who wants to keep her car rental bill at $100 or less. At most how many miles can she drive in one... more

find the numbers. show work

One number is 6 less than another. The product of the numbers is 72. Find the numbers. show all work. 

how many minutes

In a psychological study it was found that the number of nonsense words a college student can remember varies inversely with the time that has elapsed before the student is asked to recall the... more

How to find percent of increase when do not know percentage?

I would like to know how to find the percent of increase when the percentage is unknown.

04/06/14

Can you answer this calculus question?

A particle starts at time t=0 and moves along the x-axis so that its position at any time t≥0 is given by x(t)=(t-1)^3*(2t-3).    a) For what values of t is the velocity of the particle less than... more

04/06/14

3(1.5p+9)-18=9(0.3p+2)

Help! Can't seem to solve the easiest linear equation ever! I am really stressing! Please, go into as much detail as you possibly can. Thank you!

How to solve quadratic functions that contain fractions?

What is the best way to solve a quadratic equation that contains fractions? An example is 1/2x - 2x = 3/2

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