Questions by Thelma

Questions by Thelma

España Mèxico Cuba Panamá which one goes by the image? help please!

asked Apr 20, 2021

2 answers

1 vote

228k views

What is an age-structure diagram, and how can it predict population growth?

asked Mar 3, 2021

1 answer

1 vote

51.9k views

A colony is a settlement far away from the government that rules it.

asked Jan 7, 2021

1 answer

3 votes

222k views

1. You are asked to make 200 mls of a 20mM working (diluted) solution of NaCl using a 2M stock solution. Record the volume of 2M stock solution and the volume of water you would use the make the working

asked Oct 13, 2020

1 answer

5 votes

140k views

Let A and B be 4 x 4 matrices, with det(A) = 3 and det(B) = 5. Compute: 1. det(AB) – det(BA) 2. det(A²)+det(B2) 3. det(2A3B) 4. det(ATBA) 5. det(B-1AB)

asked Mar 14, 2020

1 answer

3 votes

187k views

a man standing in front of a mountain sends a sound and hear it's Echo after 2 seconds calculate the distance between the man and the mountain consider the speed of sound is 340 m/s

asked Nov 27, 2019

1 answer

0 votes

199k views

8,000,000 + 300+ 9 in standard form

asked Oct 13, 2019

2 answers

0 votes

122k views

The mass of an erlenmeyer flask is 85.135 g. after 10.00 ml of water is added to the flask, the mass of the flask and the water is 95.023 g. calculate the density (in g/ml) of water.

asked Feb 10, 2019

1 answer

2 votes

176k views

Did George washington cut down the cherry tree

asked Jan 23, 2019

2 answers

0 votes

210k views

We know 2,400 os 3/4 of a number. What is 4/5 of that number. PLEASE SHOW STEPS

asked May 25, 2018

1 answer

0 votes

93.8k views

Which items work to stop bleeding? plasma antibodies platelets fibrin hemoglobin

asked Dec 25, 2017

2 answers

3 votes

30.3k views

Find the square of -3

asked Jul 15, 2017

1 answer

5 votes

217k views

A result of epeirogeny is: a mountain range a plateau a river valley a continental shelf

asked Apr 9, 2017

2 answers

3 votes

222k views

Write the expression without the fraction bar. y to the 3rd power -------------------------- y to the 7th power

asked Feb 13, 2015

2 answers

5 votes

149k views

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