Questions by Elena Vilchik

Questions by Elena Vilchik

The owner of the "cd universe" website just bought 1000 cds by the same musical artist. each cd cost $6.45. cd universe decides to sell them to its customers for $12.95 each. what formula could be used

asked Dec 28, 2023

1 answer

2 votes

229k views

Please help me with this math problem

asked Nov 13, 2023

2 answers

10 votes

39.3k views

Helppppppp meeee plsssss

asked Sep 14, 2023

1 answer

5 votes

100.0k views

Fill the gaps with the correct preparation

asked Jun 11, 2023

1 answer

23 votes

23.9k views

Which of the following expression has the same value select all that apply

asked Feb 25, 2023

1 answer

4 votes

154k views

I rly rly need y’all’s helpp!! If you can see this lmk! (Part 1)

asked Nov 17, 2022

1 answer

20 votes

177k views

. What is the process called when the food coloring moved into the egg placed in acid? Acidification Diffusion Collaboration Carbonation

asked Nov 14, 2022

1 answer

2 votes

104k views

Please help me with this fast!!!!

asked Oct 7, 2022

1 answer

16 votes

95.7k views

Which of the following is the complex conjugate of 8- 3? 8- 3 8+3 8 3 3+ 18

asked May 27, 2022

1 answer

4 votes

15.3k views

How does access to water affect countries in Africa

asked Apr 2, 2022

1 answer

21 votes

65.6k views

Santorino Company produces two models of a component, Model K-3 and Model P-4. The unit contribution margin for Model K-3 is $6; the unit contribution margin for Model P-4 is $14. Each model must spend

asked Jan 22, 2022

1 answer

5 votes

13.4k views

on holiday weekends thousands of people picnic in state parks. some picnic areas become so overcrowded the benefit or value of picnicking diminishes to zero. suppose that the minnesota state park service

asked Jul 11, 2021

2 answers

2 votes

77.4k views

Three students are talking about the expression 5xy. Lisa says that the expression has one term. Julio says it has two terms. Kerry says it has three terms. Who is correct?Explain how you know.

asked Apr 26, 2021

1 answer

5 votes

182k views

84/12 = 28/x a. x = 4 b. x = 28 c. x = 12 d. x = 7

asked Apr 21, 2021

2 answers

5 votes

171k views

Complete the square

asked Feb 5, 2021

1 answer

0 votes

53.2k views

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