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Shtirlitz [24]
3 years ago
15

Algebra 2 homework help please!

Mathematics
1 answer:
anygoal [31]3 years ago
4 0
Always remember.... x= -14
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I need help please, i don’t not understand
Leviafan [203]
Write in 0 and 0 at the top:  this indicates that if there are zero pennies, the height of the tower is 0.  This is the point (0,0).  Another point is (4, 28):  a tower of 28 pennies is 4 cm tall.

Find the slope of the line connecting (0,0) and (4,28).
            4cm - 0 cm
    m = ----------------- = (1/7) (cm/penny)
            28 - 0

The equation we need, relating # of pennies to height of tower, is 

       t = (1/7) (cm/penny)x, where x is the # of pennies.

Thus, if x = 1, then t=1/7 cm

And, if x =15, then t = 15/7 cm

And so on.
7 0
3 years ago
-----------------------------
butalik [34]
Where's the question?
8 0
4 years ago
PLZ HELP!!!!
kherson [118]

Answer:

a=1 b=4 c=-5

Step-by-step explanation:

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2 years ago
What two pencils do i need to move to make three triangles?
asambeis [7]
Would this work? Hope it helps

6 0
3 years ago
Which number below best represents a positive charge of 1,861?
scoray [572]
The second one is the only positive besides 4th but the second and first are the only 1861  so ide have to say the second one

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