Questions by Hartmut Pfarr

Questions by Hartmut Pfarr

Equation B: 3x+2x+6=6x-5 ( does that have one solution, no solution, or many solutions?) and explain why

asked Dec 8, 2021

1 answer

1 vote

131k views

How many terms of the AP: 24,21,18 must be taken so that thier sum is 78?

asked Nov 25, 2021

1 answer

1 vote

169k views

An annuity with an infinite life is called a(n) ________. A. perpetuity B. deep discount C. primia D. option

asked Nov 17, 2021

1 answer

4 votes

157k views

How old are Llama's?

asked Nov 17, 2021

1 answer

4 votes

213k views

Neutral pH is ______. Choose one answer. a. 7 b. 5 c. 0

asked Oct 6, 2021

2 answers

4 votes

119k views

I need help fast plsss

asked Mar 8, 2021

1 answer

2 votes

83.8k views

If the mass of two objects is increased what is the effect on the force between them

asked Sep 21, 2020

2 answers

2 votes

81.7k views

What causes imperialism to start war? what causes nationalism to start war? what is a u-boat? how did german's use of then lead to comflict to the us? why did the US formally enter WW1?

asked Mar 10, 2020

1 answer

5 votes

11.3k views

It has been calculated that the average baby uses 3528 nappies which end up in landfill sites. There were 698,512 births last year in the UK. By rounding these figures to 1 significant figures, estimate

asked Jul 13, 2019

2 answers

4 votes

42.0k views

A television sells for $950. Instead of paying the total amount at the time of the purchase, the same television can be bought by paying $100 down and $100 a month for 14 months. How much is saved

asked Jun 16, 2019

1 answer

2 votes

33.5k views

Which sentence BEST describes the impact that double cropping has had in Asia? A) Starvation has increased. B) More crops have been grown. Eliminate C) Air pollution has increased. D) Fewer crops have

asked Mar 26, 2019

1 answer

1 vote

175k views

Who were the allied powers?

asked Dec 26, 2018

2 answers

1 vote

56.8k views

Ryan wants to identify an element. Which piece of information would best help Ryan identify the element?

asked Jun 27, 2018

1 answer

2 votes

7.7k views

Why did towns need to be located near water to succeed? A. Establishing towns near water allowed for irrigation of crops. B. Nearby water allowed towns to be close to the marketplace. C. Water provided

asked Apr 28, 2018

2 answers

5 votes

174k views

Can some one help me on this plz

asked Jun 19, 2017

1 answer

1 vote

72.6k views

What is 1.46 rounded to the nearest tenth

asked Mar 1, 2017

1 answer

1 vote

147k views

Why was northern Italy a natural birthplace for the renaissance?

asked Mar 17, 2016

2 answers

3 votes

7.9k views

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