Questions by Kevguy

Questions by Kevguy

For an investigation, a student poured a blue solution of CuSO4 into a beaker. The student placed a shiny, silver-colored strip of zinc metal in the solution and observed the changes. What evidence supports

asked Dec 6, 2024

1 answer

3 votes

205k views

Which of the following statements correctly describes some aspect of protein secretion from prokaryotic cells? A) Prokaryotes are unlikely to be able to secrete proteins because they lack an endomembrane

asked Oct 1, 2024

1 answer

4 votes

211k views

T/F: it is possible to form different geometric isomers (E/Z) when doing the Wittig reaction.

asked Jul 17, 2024

1 answer

5 votes

188k views

A locker combination has three nonzero digits, and digits cannot be repeated. If the first digit is 3, what is the probability that the next digit is odd? A. 4/9 B. 1/5 C. 1/2 D. 5/9

asked Mar 18, 2024

2 answers

2 votes

51.3k views

Find the slope of the line that contains the points: (-6, 3) and (-4, 5).

asked Nov 23, 2022

1 answer

16 votes

229k views

5 Evaluate the expression when x = 3 and y = 6 The product of 8 and a number x

asked Jul 26, 2022

1 answer

11 votes

148k views

X+y=12 x-y= -2 the coordinates are (5,7) but I dont understand how they got (5,7)

asked Jun 18, 2022

1 answer

17 votes

146k views

What is the solution to this system of equations A. (4,2) B. (8,4) C. (4,8) D. (2,4)

asked Jun 9, 2022

2 answers

0 votes

134k views

LOOK AT THE PHOTO PLEASE

asked May 17, 2022

1 answer

2 votes

189k views

Sophie opened a picture of a tree on her cell phone screen and zoomed in 2.5 times. The new scale of the picture became 1 : 168. What would be the scale if it was zoomed in 4 times ? Please answer!

asked Apr 27, 2022

1 answer

0 votes

13.4k views

I literally need help w every question ..

asked Apr 6, 2022

1 answer

2 votes

29.1k views

Please help me, if you help then thanks!

asked Mar 11, 2022

1 answer

1 vote

201k views

What the approximate volume of the cylinder below in cubic centimeters

asked Feb 27, 2022

1 answer

2 votes

83.5k views

How did the Hindu religion affect the government of India during the first millennium?

asked Dec 15, 2021

1 answer

5 votes

211k views

What is the difference between 7 and 10

asked Dec 2, 2021

1 answer

5 votes

97.4k views

What’s the mistake made in the steps to solve the equation below?

asked Nov 22, 2021

1 answer

2 votes

228k views

What college did martha go to in the things they carried

asked Oct 21, 2021

1 answer

2 votes

168k views

Which is a factor of X2 -9X +14

asked Sep 19, 2021

1 answer

2 votes

228k views

What is circular motion

asked Aug 7, 2021

2 answers

4 votes

66.9k views

What happens if more calories are taken in than are used? O weight is gained O weight is lost O body fat is decreased body fat is converted into energy

asked Aug 2, 2021

2 answers

0 votes

189k views

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