2 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.

You might be interested in

Solve the equation and find what X is. 9x-7=10

Marysya12 [62]

Answer:

x = 1 8/9 or 17/9

Step-by-step explanation:

Step 1: Add 7 to both sides.

$9x - 7 + 7 = 10 + 7$
$9x = 17$

Step 2: Divide both sides by 9.

$\frac{9x}{9} = \frac{17}{9}$
$x = \frac{17}{9} = 1 \frac{8}{9}$

6 0

2 years ago

Help out please thank you

Helga [31]

Answer:

x = 26

Step-by-step explanation:

The three angles form a straight line, so they will sum to 180

4x - 8 + 34 + 76- x = 180

Combine like terms

3x+ 102 = 180

Subtract 102 from each side

3x+102-102 = 180-102

3x= 78

Divide each side by 3

3x/3 = 78/3

x = 26

3 0

2 years ago

What is the distance from L to M?

uysha [10]

The anwser is 14 units

4 0

2 years ago

Read 2 more answers

Look at the photo answers are radius diameter center circumference

Dafna1 [17]

Answer:

Diamater= D

Radius= R

Center= C

Circumference= A

Hope it Helps? :)

6 0

2 years ago

How do I solve this?

lakkis [162]

Answer:

$\large\boxed{4\sqrt{-81}+\sqrt{-25}=41i}$

Step-by-step explanation:

$i=\sqrt{-1}\\\\\sqrt{-81}=\sqrt{(81)(-1)}=\sqrt{81}\cdot\sqrt{-1}=9i\\\\\sqrt{-25}=\sqrt{(25)(-1)}=\sqrt{25}\cdot\sqrt{-1}=5i\\\\4\sqrt{-81}+\sqrt{-25}=4(9i)+5i=36i+5i=41i$

3 0

2 years ago