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3 years ago

Pwhat are the funchins of a cell mebrain plz i need help thx

1 answer:

4 0

The cell membrane is selectively permeable to ions and organic molecules and controls the movement of substances in and out of cells. The basic function of the cell membrane is to protect the cell from its surroundings.

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What is the differnce between union and intersection in math

ss7ja [257]

Union includes everything whether in common or not while intersection only includes elements in common

8 0

3 years ago

235.000 X 0.00019 Simply

tester [92]

Answer:

4.465 × $10^{-2}$

Step-by-step explanation:

235.000 × 0.00019

2.35 × 10² × 1.9 × $10^{-4}$

2.35 × 1.9 × 10² × $10^{-4}$

4.465 × $10^{2+(-4)}$

4.465 × $10^{2-4}$

4.465 × $10^{-2}$

7 0

3 years ago

Apply the distributive property 1/4(16a+8b+c)

frez [133]

Answer:

4a + 2b + 1/4 c.

Step-by-step explanation:

1/4(16a+8b+c)

= 1/4 * 16a + 1/4 * 8b + 1/4 * c

= 4a + 2b + 1/4 c.

6 0

3 years ago

Help me please i need help lol

Dmitriy789 [7]

Answer:

<3 and <4 are supplementary

Step-by-step explanation:

<3 and <4 form a linear pair, so they are supplementary (=180 degrees)

8 0

3 years ago

Vlad spent 20 minutes on his history homework and then completely solved x math problems that each took 2 minutes to complete. W

Veronika [31]

To solve you first need to pick out the most important information,
~Spent 20 minutes
~Each prob takes 2 minutes
Lets have y be the total time spent, and x the number of probs
(y/2) = x
Hope this helped!! ^-^

6 0

4 years ago

Read 2 more answers