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Linda and Dave leave simultanously from the same starting point biking in opposite directions. Linda bikes at 6.2 miles per hour and Dave bikes at 10.6 miles per hour. How long will it be until they...

# What is 3x^2-1/x^2-3x-18-x+2/x-6

3x2-12/x2-3x-18-x+2/x-6

# Which of the following?

The length of a curve from x=0 to x=1 is given by ∫ sqrt(1+16x^6) dx from 0 to 1. If the curve contains the point (1, 4), which of the following could be an equation for this curve?    a)...

# need help with finite math

a Jar contains 2 nickles and 4 quarters. You reach in and randomly choose 2 coins. Let x represent the value of 2 coins in cents. Find the value of x. I need to figure out how to make a table as well...

# Which of the following?

Which of the following gives the length of the path described by the parametric equations x=(1/4)t^4 and y=t^3, where 0≤t≤2?   a) ∫ t^6+9t^4 dt from 0 to 2   b) ∫...

# What is the interest due if \$500 is borrowed for 6months at a simple interest rate of 6% per annum?

Hi don't understand any of this. Can anyone help?   What is the interest due if \$500 is borrowed for 6months at a simple interest rate of 6% per annum?

# how can you use five 3's to get answers 1,2,3,4,5,6,7,8,9, and 10. (EX:3+3-3+3-3=3)

You are only allowed to use miltiplication, division,adding and subtracting.

# What's 77/8 simplified

How to simplify I need help simplifying mixed numbers fractions so on

# A cafeteria offered two types of milk. 85 cartons total and 40 of them were regular flavor. wha is the ratio of chocolate milk sold to regular milk sold?

I need the steps to how this problem is solved. Thanks

# Find a formula for the general term An

For each sequence, find a formula for the general term An . For example, answer n2 if given the sequence: [1,4,9,16,25,36...]   sequence #1= {(3/16, 4/25, 5/36, 6/49...)} sequence...

# what is the total distance covered by Amy?

Amy covers 3 2/7 miles by walking and 1 4/7 miles by jogging.Find the total distance covered by Amy

# Solving a system of equations by substitution method

x=6+4y -3(x+y)=-36   I have to solve this using the system of equation by the substitution method.

# Find the integral?

Find the integral of (cos(2x) dx)/(sin^2 (2x)) from pi/12 to pi/4.    Answer: 1/2   Please show all your work.

# write the slope-intercept form of the equations of the line described.

1.through (1,3), parallel to y=5x-5 2.through (1,2), parallel to y=4x+3 3.through(-4,4) perpendicular to y=4/3x+2 4.through (5,5) perpendicular to y=-x+3

# Solving a system by substitution

5a+7b=-21 a+18=-6b     I have a problem when you have to move the equation and make it into one.

# a camel can drink 15 gallons in 10 minutes. How much water can the camel drink in 8 minutes

How can this be solved?..

# mANY AMATEUR ASTRONOMERS START OUT WITH A 4 INCH (APERTURE) TELESCOPE AND THEN GRADUATE TO A 16 INCH TELESCOPE . BY WHAT

FACTOR  DOES THE LIGHT - GATHERING POWER ( WHICH GOES LIKE THE AREA) OF THE TELESCOPE INCREASE ?

# y= -9/10x+9/4 into standard form

y= -9/10x+9/4 into standard form?

# Compare the angular resolution of the Hubble Space Telescope (Aperture 2.4 meters)

WITH THAT OF  A TYPICAL AMATEUR TELESCOPE  (APERTURE 20CM)

# Two balls, one of gold with a mass of 100kg and one of wood with a mass of 1kg , are suspended 1 meter apart . What is the attractive force , in newtons , of

(a) the gold ball acting on the wooden ball ?  (b)the wooden ball acting on the gold ball .