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3 years ago

Graph the equation y=x^2-1

1 answer:

7 0

<em>Answer below:</em>

<em>Hope this helps :-)</em>

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jekas [21]

Answer:

v= 2

Step-by-step explanation:

$6(5 - 8v) + 12 = -54\\30 - 48v + 12 = -54\\- 48v = - 54 - 30 - 12\\-48v = -96$

$v = \frac{-96}{-48} = 2$

7 0

3 years ago

DochEvi [55]

$5x+7y+8z-2x+3y+5-z = 3x+10y+7z+5$

4 0

4 years ago

Ksenya-84 [330]

Angle of depression=14°
height of tower=h=140 ft

tan(14°)=x/140
x=34.906 ft (distance from tent to the base of tower)

6 0

4 years ago

Strike441 [17]

Answer:

1. 32 2. 22

Step-by-step explanation:

Count the squares, if there are half a squares it is .5 added to the total.

3 0

3 years ago

kozerog [31]

Answer:

n = 14

Step-by-step explanation:

3175(1+2.75%)^n=4641.83 we input this in the calculator and we get n = 14

6 0

3 years ago