Questions by DrDave

Questions by DrDave

The ecological base of hunters and gatherers is based on a relatively small demography because: a. they lack medicine to keep them healthy and so have a high death rate b. there is a complete reliance

asked Sep 13, 2024

1 answer

2 votes

10.5k views

What is an Example Involving Determining the Molecular Geometries of Molecules With Expanded Valence Shells?

asked Aug 1, 2024

1 answer

2 votes

170k views

A sample of an ideal gas has a volume of 2.31 L at 279 K and 1.01 atm. Calculate the pressure when the volume is 1.09 L and the temperature is 308 K.

asked Mar 4, 2024

2 answers

2 votes

49.0k views

Can somebody help me with these two?

asked Feb 26, 2024

1 answer

1 vote

4.3k views

A three-dimensional figure has the following properties:* It has a circular base.* It has a second, circular base parallel to the first, with a round smooth face between them.What kind of solid is it?sphererectangular

asked Nov 1, 2023

1 answer

4 votes

170k views

What is distance between (3, 8) and (5, 14)? Round to the nearest tenth if necessary (example 5.6).

asked Sep 7, 2023

1 answer

4 votes

173k views

Write the qbasic program to print 11111 1111 111 11 1

asked Apr 22, 2023

1 answer

0 votes

90.1k views

What's $10,100 Afghanistan converted into US$ Please answer with how you got your answer

asked Dec 2, 2022

2 answers

3 votes

129k views

What is the length of the hypotenuse?

asked Nov 21, 2022

2 answers

1 vote

78.9k views

PLEASE HELP ME ASAP!!!!!!!!!!!!!!!!!!!!!!!!!!! I'M BEING TIMED, HURRY!!!!!!!!!!!!!!!!!!!!!! The chronological progression of technological innovations for the mass production of textiles were: A. The Jenny,

asked Nov 7, 2022

1 answer

3 votes

235k views

4kilometers in 1/10 hours UNIT RATE

asked Sep 20, 2022

1 answer

0 votes

117k views

11. I am going to_____ Spanish next summer. A) learning B) learn C) will learn D) learnt 12. I’m saving my money _____ a CD player. A) buying B) to buy C) buy D) bought 13. We’re going to Paris _____ a

asked Aug 28, 2022

1 answer

2 votes

196k views

Does a large person always win each competition? Provide evidence to support your answer.

asked Feb 6, 2022

1 answer

2 votes

120k views

How did the victorious Allied Powers contribute to the failure of democracy in the Weimar Republic?

asked Dec 16, 2021

1 answer

3 votes

164k views

A 50 gram sample of a substance thats used to treat thyroid disorders has a k value of 0.1133

asked Dec 3, 2021

2 answers

5 votes

50.1k views

The angles on an original drawing must be multiplied by the scale factor to find the angles on a scale copy. O True O False

asked Sep 5, 2021

1 answer

5 votes

183k views

Which equation is parallel to y=1/2x+4 and goes through the point (-2, -7)? y=1/2x−6 y= 1/2x−7 y=1/2x+10 y=−2x+1

asked Sep 5, 2021

2 answers

5 votes

138k views

A citizen group raised funds to establish an endowment for the Eastville City Library. Under the terms of the trust agreement, the principal must be maintained, but the earnings of the fund are to be used

asked Aug 20, 2021

1 answer

1 vote

203k views

A balloon inflated at 25oC has a volume of 3.4 L. The balloon expands to 3.7 L. Assuming constant pressure, what is the new temperature?

asked Aug 10, 2021

1 answer

0 votes

215k views

Camille is getting older and feels like she should donate her collection of stuffed animals to children who are less fortunate. She has 45 stuffed cats and 18 stuffed dogs, which she wants to divide into

asked Jun 16, 2021

1 answer

3 votes

126k views

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