Questions by Desaray

Questions by Desaray

What does membrane mean

asked Apr 28, 2020

1 answer

0 votes

15.0k views

in order to solve he following system of equations by subtraction, which of the following could you do before subtracting the equations so that one variable will be eliminated when you subtract them? 4x-2y=7,

asked Mar 19, 2020

1 answer

1 vote

232k views

"Two rooms are connected by a doorway. You are in one room and your friend is in the other room. Explain why you can hear your friend with out seeing them, but you can only see them if they are in a direct

asked Jan 19, 2020

2 answers

4 votes

53.9k views

Select all the correct answers. How did the SS earn profits from the concentration camps? The local administration paid the SS for the upkeep of prisoners in the camps. The camps were a source of free

asked Mar 13, 2019

2 answers

4 votes

125k views

Read the excerpts from The Namesake. Excerpt 1: But Gogol doesn’t want a new name. He can’t understand why he has to answer to anything else. “Why do I have to have a new name?” he asks his parents, tears

asked Feb 7, 2019

2 answers

1 vote

14.8k views

Sin(a+b)/sin(a-b)=tana+tanb/tana-tanb a= alpha b = beta I can get to this from the left side, sinacosb+cosasinb/sinacosb-cosasinb, not sure how to prove it from there.

asked Jan 28, 2019

2 answers

2 votes

97.2k views

Which of the following atoms contains the same number of neutrons as an atom of Fluorine-19? (2 points) Select one: a. Neon-20 b. Oxygen-19 c. Sodium-22 d. Nitrogen-16

asked Jun 14, 2018

1 answer

0 votes

123k views

How many solutions are there to the equation below? 11x + 25 = 7x + 15 A. 0 B. Infinitely many C. 1 Please answer after completing, do not guess the answer.

asked Jun 3, 2018

2 answers

3 votes

198k views

When languages are grouped together based on common qualities, they are placed into what?

asked Mar 27, 2018

2 answers

3 votes

123k views

A process in which the body needs more of a drug to get the same affect

asked Aug 8, 2017

1 answer

1 vote

92.2k views

A certain animal in the zoo has consumed 39 pounds of food in six days. If it continues to eat at the same rate, in how many more days will its total consumption be 91 pounds?

asked Apr 21, 2015

2 answers

5 votes

56.3k views

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