Questions by Hidalgo

Questions by Hidalgo

A 0.504 kg metal cylinder is placed inside the top of a plastic tube, the lower end of which is sealed off by an adjustable plunger. The cylinder comes to rest some distance above the plunger. The plastic

asked May 28, 2021

1 answer

2 votes

172k views

Please leave workings as well

asked May 1, 2021

1 answer

3 votes

118k views

If using the method of completing the square to solve the quadratic equation x^2-15x-10=0, which number would have to be added to complete the square

asked Feb 2, 2021

1 answer

3 votes

46.9k views

The. is the line of longitude that divides the easter hemisphere from western hemisphere. fill the blank

asked Jul 28, 2020

1 answer

1 vote

232k views

y = - x + 10 \\ y = x + 2

asked Oct 20, 2019

1 answer

4 votes

73.2k views

Eugene walked all the way to school at 3 mph then realized she forgot her math book (how could she?!), so she ran back at 7 mph. If she got back to her house 45 minutes after she left, how far does she

asked Sep 3, 2019

1 answer

2 votes

165k views

Why did the u.s. supreme court declare the national industrial recovery act unconstitutional in the 1935 case of schechter v. united states?

asked Feb 20, 2019

1 answer

5 votes

42.1k views

Which statement below describes inbreeding? A) when organisms mate within the same species B) the season in which organisms mate c) when closely related individuals mate to produce an offspring the classification

asked Nov 12, 2018

1 answer

1 vote

192k views

Employers may require job candidates take a personality test to make sure they are the right fit for their company. please select the best answer from the choices provided t f

asked Nov 7, 2018

2 answers

0 votes

41.8k views

When sampled, 135 out of 200 people said they were runners. If the sample was taken from a population of 17,000 people, which of these is most likely the number of people in the population who are runners?

asked May 10, 2018

1 answer

1 vote

24.1k views

Darius is planning his afternoon run, but it is pretty warm outside. Which of the following is a good tip to avoid heat-related illness?

asked Mar 8, 2018

2 answers

3 votes

125k views

Which of the following pairs of items will be attracted by one another? A. A positively charged pith ball and a negatively charged glass rod B. Two positively charged pith balls C. A negatively charged

asked Oct 5, 2017

2 answers

1 vote

76.2k views

Many black people live in brazil because: a : they were natives b : they like the climate c : they were brought as slaves d : they came to seek gold

asked Jun 3, 2017

1 answer

0 votes

161k views

If x is a positive integer then 2(x)³ = 8x 8x³ 6x³ 2x³ 6x

asked Jan 9, 2017

1 answer

2 votes

183k views

How much water in units of litre can fill a water tank of 1m3 capacity? Explain plx ans me

asked Feb 22, 2016

1 answer

1 vote

151k views

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