Questions by RafaelGP

Questions by RafaelGP

A student is walking down the hallway when she yells hello from outside and open class room door.Explain how reflection and diffraction can be used to explain why everyone inside the room can hear her

asked Oct 23, 2023

1 answer

5 votes

35.7k views

. ...............................

asked Oct 19, 2023

2 answers

5 votes

120k views

Helpppppp! please!!!!

asked Jul 28, 2023

1 answer

0 votes

93.0k views

Factor the polynomial completely.X^2+x+1

asked Apr 9, 2023

1 answer

0 votes

13.5k views

Find the surface area of the prism

asked Aug 15, 2022

1 answer

3 votes

152k views

5(n+1)-15=0, what is the answer to this equation? i need step by step explanation

asked Jul 17, 2022

1 answer

12 votes

50.6k views

We add the scale factor to each length of an image to get the scaled copy. -True or False?

asked Jul 9, 2022

1 answer

3 votes

216k views

3+8 12 if and only if 5×4 25

asked May 26, 2022

1 answer

1 vote

71.0k views

Which words represent SUBTRACTION less than sum difference total

asked Dec 18, 2021

2 answers

5 votes

5.3k views

What is -4/5 * 10/16

asked Sep 13, 2021

2 answers

1 vote

228k views

Please help me solve this as soon as possible.

asked Aug 15, 2021

1 answer

4 votes

26.1k views

A).18 B.)20 C.)24 D.)25

asked Jun 15, 2021

1 answer

0 votes

19.5k views

Can someone please tell me all the notes? it’s urgent

asked May 28, 2021

1 answer

2 votes

101k views

What is the thickness required of a masonry wall having thermal conductivity 0.75 W/m K if the heat rate is to be 80% of the heat rate through a composite structural wall having a thermal conductivity

asked Apr 13, 2021

1 answer

2 votes

235k views

C(n) =-9/2 (-4/3) n-1 What is the 2 term in the sequence?

asked Feb 14, 2021

1 answer

2 votes

229k views

Which statement describes an important role of carbon dioxide in Earth's atmosphere? 0 Animals breathe carbon dioxide. ! 0 Plants use carbon dioxide to make food. O Carbon dioxide helps animals make proteins.

asked Feb 11, 2021

2 answers

1 vote

187k views

6. Find the area of the triangle below. Be sure to include the correct unit in your answer. 12 yd 16 yd 4yd

asked Feb 11, 2021

2 answers

3 votes

184k views

(LC)Light fixtures and placement that create shadows on the set, that obscure or completely hide action in certain areas of the set, or that change as the main character’s emotional state changes are all

asked Dec 6, 2020

1 answer

4 votes

52.3k views

Please I need help thank you!

asked Oct 27, 2020

2 answers

2 votes

140k views

Determine the equation of each line

asked May 23, 2020

1 answer

1 vote

112k views

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