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Helga [31]
3 years ago
13

How many molecules are in 12.5 moles of calcium phosphate

Mathematics
1 answer:
LenaWriter [7]3 years ago
5 0
Look on a periodic table

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Question points)
mash [69]

Answer:

listen to lil peep ghost girl and I'll answer this for you

Step-by-step explanation:

just playing with u i tried but i can't find the darn answer

5 0
4 years ago
Determine if direct variation x-2y=0
Fofino [41]

Answer:

x-2y=0 is a direct variation

Step-by-step explanation:

Direct variation is of the form

y= kx

Can we get the equation in that form

x-2y =0

Add 2y to each side

x-2y+2y =0_2y

x=2y

Divide each side by 2

x/2 = 2y/2

1/2x =y

Flip the sides

y = 1/2x

This is of the form y= kx where k = 1/2

x-2y=0 is a direct variation

3 0
3 years ago
70 of 38.20 is what<br><br> Have to write at least 20 words sooo
Nana76 [90]
26.74. I’m assuming you are asking what 70% of 38.20 is. 38.20 x 0.70 = 26.74
7 0
2 years ago
What is the function of the chloroplasts in an animal cell
11111nata11111 [884]
There are no chloroplasts in animal cells

Chloroplasts are organelles that photosynthesize glucose(energy) found in plant cells and some algae
7 0
3 years ago
What is the measure of angle NOP
White raven [17]

For any inscribed quadrilateral, the opposite angles add to 180

(angle PMN) + (angle NOP) = 180

(8x-24) + (4x) = 180

12x-24 = 180

12x-24+24 = 180+24  ..... add 24 to both sides

12x = 204

12x/12 = 204/12 ..... divide both sides by 12

x = 17

angle NOP = 4x

angle NOP = 4*17

<h3>angle NOP = 68 degrees</h3>
4 0
3 years ago
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