# Tod

Most popular questions and responses by Tod
1. ## pre-Calculus

find the remainder when (x^40 -3) is divided by (x+1)

2. ## Algebra

steps to solving : 28-6x+4=30-3x

3. ## math

A red die and a green die have been rolled. (6 sided) What is the probability of the event? 1.The number on the red die is greater than the number on the green die (Answer is 5/12 but how?) 2. The sum is less than 10. 3. The sum is even. 4. The sum is

4. ## pre-Calculus

The coffee starts out at 176 degrees, and cools off like this… Min Degrees 1 169 2 162 3 156 5 146 10 125 15 111 20 101 30 90 60 81 If he measured the coffee at 2 hours and 3 hours, what temperature would it be?

5. ## Physics

A superball with a mass of 71.2 g is dropped from a height of 2.5 m. It rebounds to a height of 2 m. What is the change in its linear momen- tum during the collision with the floor? The acceleration of gravity is 9.8 m/s2 . Answer in units of kg · m/s

6. ## Pre-Calculus

The base of the fish tank below has a length of 40 inches, a width of 20 inches, and height of 1.5 feet. The tank starts off with a water depth of 7 inches. You then add water to the tank at a constant rate such that the water level increases 1 inch every

7. ## physics

Consider a particle with initial velocity that has magnitude 12.0 m/s and is directed 60.0 degrees above the negative x axis.

8. ## math

show that the curves y=2x^2+5x y=x^2+4x+12 y=3x^2+4x-6 have one point in common and find coordinates??

9. ## Pre-Calculus

sketch f(x) such that f(x) is increasing on (-inf,-2) and f is decreasing on (-2,0), f(x) has point discontinuity at x=-2, f(x) has a horizontal asymptote of y=4, f(x) is an odd function.

10. ## math

show that the curves y=2x^2+5x y=x^2+4x+12 y=3x^2+4x-6 have one point in common and find coordinates??

11. ## math

You have f(x). You find f’(x). You discover that f’(3) DNE. Does that mean there’s a discontinuity in the graph of f(x) at that point? Explain.

1. ## history

I think it is D

posted on August 20, 2018
2. ## English

Don't listen to this buffoons comment ^

posted on March 10, 2017
3. ## science

metalic

posted on October 26, 2016
4. ## physics

No idea

posted on February 21, 2016
5. ## Area of Triangle

38

posted on February 5, 2015
6. ## calculus

2x

posted on March 3, 2014