 # College Math Questions: Expert Solutions & Tips

Recent questions in College Jonalito Juan2023-05-12

## A body falls from rest against resistance proportional to the square root of the speed at any instant. If the body attains speed V1 and V2 feet per second, after 1 and 2 seconds in motion, respectively, find an expression for the limiting velocity.

CollegeOpen question Khazamula Gift2023-04-11

## Question 71  Eliza Shields 2023-04-01

## The Laplace transform of $u\left(t-2\right)$ is (a) $\frac{1}{s}+2$(b) $\frac{1}{s}-2$(c) ${e}^{2}\frac{s}{s}\left(d\right)\frac{{e}^{-2s}}{s}$?? Monique Henson 2023-04-01

## The product of the ages, in years, of three (3) teenagers os 4590. None of the have the sane age. What are the ages of the teenagers??? Annabel Zamora 2023-04-01

## An object moving in the xy-plane is acted on by a conservative force described by the potential energy function $U\left(x,y\right)=\alpha \left(\frac{1}{{x}^{2}}+\frac{1}{{y}^{2}}\right)$ where $\alpha$ is a positive constant. Derivative an expression for the force expressed terms of the unit vectors $\stackrel{\to }{i}$ and $\stackrel{\to }{j}$. Paloma Houston 2023-04-01

## Use the row of numbers shown below to generate 12 random numbers between 01 and 9978038 18022 84755 23146 12720 70910 49732 79606Starting at the beginning of the row, what are the first 12 numbers between 01 and 99 in the sample? Gianna Johnson 2023-04-01

## The Laplace transform of the product of two functions is the product of the Laplace transforms of each given function. True or False Oswaldo Riley 2023-03-31

## I need to find a unique description of Nul A, namely by listing the vectors that measure the null space$A=\left[\begin{array}{ccccc}1& 5& -4& -3& 1\\ 0& 1& -2& 1& 0\\ 0& 0& 0& 0& 0\end{array}\right]$? ofraun4ys5 2023-03-31

## How many different 10 letter words (real or imaginary) can be formed from the following lettersH,T,G,B,X,X,T,L,N,J. Isis Everett 2023-03-30

## What is the area of the parallelogram with vertices A(-3, 0), B(-1, 5), C(7, 4), and D(5, -1)? Pieszkowo3gc4 2023-03-30

## What is the Mixed Derivative Theorem for mixed second-order partial derivatives? How can it help in calculating partial derivatives of second and higher orders? Aron Campbell 2023-03-30

## T must be a linear transformation, we assume. Can u find the T standard matrix.? Jacoby Blevins 2023-03-30

## Find a nonzero vector orthogonal to the plane through the points P, Q, and R. and area of the triangle PQRConsider the points belowP(1,0,1) , Q(-2,1,4) , R(7,2,7).a) Find a nonzero vector orthogonal to the plane through the points P,Q and R.b) Find the area of the triangle PQR. zookeeper1930r8k 2023-03-29

## In a regression analysis, the variable that is being predicted is the "dependent variable."a. Intervening variable b. Dependent variable c. None d. Independent variable? immarehealopbsc 2023-03-28

## How to find out the mirror image of a point? antaryalgogmad4a7 2023-03-28

## Non-metals are generally poor conductors of heat and electricity. True or False Jax Shea 2023-03-28

## ________ consists of a community of organisms interacting with their physical environment. Paloma Houston 2023-03-28

## A clean nickel surface (work function 5.1eV), is exposed to light of wavelength 206nm. What is the maximum speed of the photoelectrons emitted from this surface? Jaquan Ramsey 2023-03-27
## How to expand and simplify $2\left(3x+4\right)-3\left(4x-5\right)$? temujinzujb 2023-03-27