Questions by Cristina Alboni

Questions by Cristina Alboni

Three possible fellings or throught that a person who has been subjected to violet crime may have

asked Sep 13, 2021

2 answers

5 votes

82.8k views

The Calm Spa charges annual fee of $125 plus $10 per hour of use. The Relax Spa charges annual dues of $230 plus $7 per hour of use. For what number of hours would be cost be the same for both spas?

asked Aug 3, 2021

1 answer

5 votes

101k views

One particle has a charge of 4.2 x 10-°C, while another particle has a charge of 1.10 10-9 C. If the two particles are separated by 0.005 m, what is the electromagnetic force between them? The equation

asked Jul 2, 2021

2 answers

2 votes

145k views

We select random samples from several racial/ethnic categories (Caucasian, African American, Hispanic, Asian American) to determine if there is a difference in overall mean earnings among the groups. Which

asked May 5, 2021

1 answer

5 votes

137k views

Two bullets are fired simultaneously parallel to a horizontal plane. The bullets have different masses and different initial velocities. Which one will strike the plane first? a) The fastest one.b) The

asked Mar 15, 2021

1 answer

3 votes

142k views

Choisissez tous les adjectifs en français qui précédent le nom. beau petit nouveau gentil joli vieux

asked Mar 2, 2021

1 answer

4 votes

75.8k views

a birds watcher saw 3 blue jays on the first day of his vacation. Each day after that he saw 2 more blue jays than he did on the previous day. On the last day he saw 27 blue jays. write an equation that

asked Oct 25, 2020

1 answer

1 vote

81.7k views

Freight trains can produce only relatively small accelerations. (a) What is the final velocity of a freight train that accelerates at a rate of 0.0500m/s2 for 8.00 min, starting with an initial velocity

asked Oct 23, 2020

1 answer

4 votes

40.4k views

((2x+1)^(2) )/((2x+1)(x-3))\\ - (5)/(x^(2) -5x+6)

asked Oct 11, 2020

1 answer

3 votes

107k views

A chemist has dissolved a certain substance in water. The chemist knows that more of the substance could be dissolved into the water before it stops dissolving. Therefore

asked Mar 2, 2020

2 answers

4 votes

3.1k views

Used DVDs are on sale for a price of 5 for $20. At that price, how much will is cost to buy 12 used DVDs?

asked Nov 26, 2019

2 answers

5 votes

102k views

An elevator accelerates uniformly from rest to a speed of 2.5 m/s in 12s. What is the distance the elevator travels during this time? must show work.

asked Aug 15, 2019

1 answer

4 votes

122k views

Find the value of X and Y. A. X=15, Y=12 B. X=14, Y=11 C. X=14, Y=12 D. X=15, Y=11 Yeah, I am a little stuck right now, I would love for somebody to help me out on this one.

asked Aug 2, 2019

1 answer

0 votes

139k views

What is an input force? A.) the force a simple machine applies to an object B.) the net force on a system C.) the applied force on a system D.) the force a person applies to a simple machine Thank you

asked Apr 3, 2019

2 answers

3 votes

48.5k views

The sum of all but one interior angle of a heptagon is 776°. The final angle must have a measure of degrees.

asked Mar 27, 2019

2 answers

1 vote

213k views

How did the new laws change us immigration policy in the 1920s?

asked Dec 28, 2018

1 answer

1 vote

206k views

What the major cause of the great depression?

asked Nov 8, 2018

1 answer

2 votes

153k views

What opinion about Russian society does Leo Tolstoy express in this excerpt from The Death of Ivan Ilyich?

asked May 28, 2018

1 answer

3 votes

216k views

Which statement is true at STP? (The atomic mass of Zn is 65.39 u.)

asked Feb 14, 2018

2 answers

4 votes

22.5k views

In natural ecosystems, the presence of predators lessens the effects of _________________ among the prey.. .

asked Nov 24, 2017

2 answers

2 votes

28.7k views

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