Trinh

This page lists questions and answers that were posted by visitors named Trinh.

Questions

The following questions were asked by visitors named Trinh.

How much kinetic energy does a 1 kg ball have if it has a velocity of 10 m/s? a. 100 J. b. 50 J. c. 10 J. d. 5 J. A ping pong ball and a golf ball move with the same kinetic energy. Which is moving fastest? (golf balls are heavier than ping pong balls). a...

I need help proofreading my Spanish speech (short), just for grammars and see if it makes sense Prompt: La etiqueta en el modo des vestir. Qué se considera apropiado para un colegio? El vestir apropiado refleja la calidad del colegio y la imagen del estud...

May I get my biographic essay of Pablo Neruda proofread? I need to see if it actually makes sense and all my verb tenses are correct. Pablo Neruda es un poeta chileno famoso. Ricardo Eliecer Neftalí Reyes Basoalto Neruda nacío en 1904. Su madre murió sólo...

A solid has a base bounded by x^2_y^2=36. Find the volume of the solid if every plane section perpendicular to the diameter is an isosceles triangle whose base is on the circle and whose height is 4 units

A half of a pepperoni stick is 10 cm long. Assume that a cross section perpendicular to the axis of the pepperoni at a distance x from the end if a circle of radius rad(3x). What is the volume of the pepperoni

Answers

The following answers were posted by visitors named Trinh.

It's impossible. You have: l x w = 30 l + w = 20 w=20 - l l x (20 - l) = 30 You solve this equation and get impossible solution.

Solve it in term of what?

F''(x) = f'(x)g(2x) + f(x)g'(2x) ==> F''(1) = (3)(2) + (3)(7) = answer

Nooooo! You can't cancel out 4x cuz it's not multiply. f/g = (4x+3)/(4x+5) (you can't simplify it) Domain: all real number except x = -5/4

[(y+6)/3] - [(y-3)/2] = 2 Is it the prob?

The "x" is the one make a linear function or equation. Cuz x is independent variable and we just plug it in equation to find y or f(x). Linear equation has formula: y=ax+b Unlike parabola: y=ax^2+bx+c and so on.

If so, it will be (y+6)2 - (y-3)3 = 2*3*2 2y+12 - (3y-9) =12 2y +12 -3y +9 =12 -y = -9 y = 9

Covalent compunds are formed b/t non-metals.

[6*(6+6)]*6]-6=426

q(loss of Fe) = - q(gain of water) q= m*specific heat * delta T(which is Tf-Ti) Note: convert your units first.

A ping pong ball and a golf ball move with the same kinetic energy. Which is moving fastest? (golf balls are heavier than ping pong balls). a. The ping pong ball is moving faster than the golf ball. b. The ping pong ball is moving slower than the golf bal...

Thank you very much for your helpful advice! I have a few question. For "Si quieren vestirse", is that just an example or a suggestion to replace a something in my speech? Also, I revised my speech according to your suggestion. Can you check to see I make...

Thank you, it was not actually late for me. So is my use for "considere" correct for subjunctive?