Questions by MrOldSir

Questions by MrOldSir

Fight-or-flight reactions include activation of the _____.

asked Jul 14, 2021

1 answer

1 vote

161k views

If I added 80g of sodium nitrate to 100g of water at 75 degrees Celsius, how much more would I need to make it saturated?

asked Feb 25, 2021

1 answer

2 votes

8.2k views

Let H be the set of all vectors of the form .a 3b; b a; a; b/, where a and b are arbitrary scalars. That is, let H D f.a 3b; b a; a; b/ W a and b in Rg. Show that H is a subspace of R

asked Jan 2, 2021

1 answer

0 votes

18.3k views

The number 0.000402 expressed in exponential notation is

asked Oct 15, 2020

1 answer

3 votes

141k views

What is the approximate length of arc s on the circle below? Use 3.14 for pi. Round your answer to the nearest tenth. 5.8 ft 6.3 ft 27.5 ft 69.1 ft

asked Feb 27, 2020

2 answers

0 votes

71.5k views

The cargo space of the truck is 2.44 meters wide, 2.76 meters high, and 8.20 meters long. How many cubic meters of cargo space does the truck have?

asked Aug 6, 2019

1 answer

4 votes

5.9k views

A(x) = 3x+1 and b(x) = square root of x-4, what is the domain of (b•a)(x)

asked Feb 2, 2019

1 answer

5 votes

137k views

How many grams of water can be produced from 10 moles of hydrogen gas?

asked Nov 18, 2018

1 answer

0 votes

93.3k views

Super legend this is still a hard question but im trying to get rid of my points i like to stay at the bottom of the point list, is this one ok. I did have this as a question on a quiz before. Three men

asked Aug 17, 2018

1 answer

4 votes

202k views

Keith is observing a slide of an amoeba under a compound microscope. He places a stained fine particle of yeast near the amoeba. He observes that the amoeba is engulfing this particle by extending its

asked Jul 13, 2018

1 answer

4 votes

77.3k views

When Rome started, it was mostly just a... 1. Vast country 2. Large Empire 3. City-state 4. Territory, ruled by another country

asked Feb 19, 2018

1 answer

2 votes

14.4k views

Which is the area of a square with one side that measures 1 foot

asked Sep 11, 2017

2 answers

1 vote

44.8k views

7. Which of the following statements about communication is most accurate? A. Expressing your enjoyment of hockey games reflects a basic attitude. B. Business letters should be sincere, to the point, and

asked Mar 19, 2017

1 answer

3 votes

207k views

(X+h)^3 + (x+h)-(x^3+x)

asked Oct 2, 2016

1 answer

3 votes

204k views

What is the application for reflection of waves?

asked Nov 25, 2015

1 answer

4 votes

125k views

Page:

Search QAmmunity.org