Questions by Allyson

Questions by Allyson

As a sound wave passes through the air, what happens to the particles?a. They move along with the wave until they lose too much energyb. They are vaporizedc. They are disturbed and vibrate, but do not

asked Dec 8, 2023

1 answer

17 votes

250k views

Which is equivalent to 4√9^1/2?

asked Oct 25, 2023

1 answer

25 votes

521k views

2(4 - 2x + y) - 4(5 + x - y)

asked Aug 4, 2023

1 answer

2 votes

275k views

Analyze the map below and answer the question that follows. A topographic map of Southern Africa with labels A, B, C, and D. River A is near the Democratic Republic of the Congo. River B is near Zambia

asked Mar 19, 2023

2 answers

27 votes

108k views

A shopkeeper bought wheat for Rs. 35000. Due to leakage in the godown 1/7 of the total wheat was spoiled. He sold the good wheat at a gain of 10% and the spoiled wheat at a loss of 25%. Find his total

asked Nov 19, 2022

1 answer

38 votes

444k views

The perimeter of a rectangular backyard is 192 feet. The yard is 43 feet wide. How long is it?

asked Oct 21, 2022

1 answer

23 votes

475k views

I really need help!!!!!!! !!!!

asked Sep 28, 2022

1 answer

12 votes

176k views

What is the mass, in grams, of one mole of any substance known as? ОА. atomic mass OB. molar mass O C. molecular weight OD. atomic number

asked Aug 23, 2022

1 answer

38 votes

409k views

Let f(x)=2x squared - 3x+8 what is the value of f(-4)

asked Jul 22, 2022

1 answer

0 votes

381k views

Who could not improve their social status in Japan's feudal system? a.. Peasants b.. Samurai c.. Daimyo d. The Emperor

asked Apr 9, 2022

1 answer

19 votes

497k views

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