Questions by Vitalina

Questions by Vitalina

Angie has 2 twin brothers, John and James. John says to her, "I am 3 times your age, Angie, plus 1 year.", and James says to her, "I am 4 times your age minus 3 years." Using x to represent her age, how

asked Oct 16, 2020

1 answer

5 votes

147k views

Computer maker Dell realized the problems with keeping large inventories, especially because of the fast rate of obsolescence of electronics components. Dell now keeps only about two hours of inventory

asked Jun 16, 2020

1 answer

3 votes

229k views

In July of 1996, Osama bin Laden referred to Saudi Arabia as (5 points) the real enemy an American colony a bastion of Communism a Russian ally

asked Jun 11, 2020

1 answer

0 votes

66.3k views

How did the government of Egypt change the natural state of the nile river?

asked Apr 28, 2020

2 answers

4 votes

123k views

In the Battle of the Labyrinth - what "nice" thing did percy learn Dionysus had done? A) invited Rachel and Annabeth to Percys Bday party B) saved Luke from Kronos C) cured Chris of his madness D) repaired

asked Apr 15, 2019

2 answers

0 votes

102k views

Help! Please! Worth 20 points! Explain why mountains are formed on the continental crust during convergent movement.

asked Feb 12, 2019

1 answer

1 vote

191k views

Which landform is created by a glacier

asked Feb 2, 2019

1 answer

4 votes

220k views

Summarize the narrative Churchill present

asked Jan 5, 2019

1 answer

1 vote

53.1k views

What point in the feasible region maximizes the objective function constraints: x>=0 y>=0 -x+3>=y y<=1/3 x+1 Objective function: C=5x-4y Please explain!

asked Sep 13, 2018

2 answers

4 votes

204k views

O prevent tank rupture during deep-space travel, an engineering team is studying the effect of temperature on gases confined to small volumes. what is the pressure of 3.40 mol of gas d measured at 251

asked May 23, 2018

1 answer

2 votes

71.8k views

the forklift exerts a 1500 N force on the box and moves it 3 M forward to the stack how much work does the forklift do

asked May 14, 2018

2 answers

1 vote

171k views

Are the graphs of the lines in the pair parallel? Explain. Find the slope of a line parallel to 5x + 2y = 6

asked Dec 9, 2017

2 answers

0 votes

107k views

What's the volume of a cube-shaped box with edges 6 centimeters in length? A. 216 cm³ B. 18 cm³ C. 36 cm³ D. 1,296 cm³

asked Jun 11, 2017

2 answers

3 votes

190k views

let Ax=b be any consistent system of linear equations, and let x1 be a fixed solution. show that every solution to the system can be written in the form x=x1+x0, where x0 is a solution to Ax=0. show that

asked Mar 12, 2017

1 answer

3 votes

175k views

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