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3 years ago

What do bones do

1 answer:

6 0

What do bones do?

1.) They help us keep our structure.

2.) They protect inner organs.

3.) They produce blood cells in bone marrow.

4.) They allow us to move.

5.) They store minerals and some fats.

I hope this helps!

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Answer correct you get brainliest answer

zloy xaker [14]

Answer:

$y = {x}^{2} - 2$

Or if you want with the value of h too.

$y = {(x - 0)}^{2} - 2$

Step-by-step explanation:

$y = a {(x - h)}^{2} + k$

Find the value of h and k by using the formula.

$h = - \frac{b}{2a} \\ k = \frac{4ac - {b}^{2} }{4a}$

From y = x²-2

$a = 1 \\ b = 0 \\ c = - 2$

Substitute these values in the formula.

$h = - \frac{0}{2(1)} \\ h = 0$

Therefore, h = 0.

$k = \frac{4(1)( - 2) - {0}^{2} }{4(1)} \\ k = \frac{ - 8}{4} \\ k = - 2$

Therefore, k = - 2.

From the vertex form, the vertex is at (h, k) = (0,-2). Substitute h = 0, a = 1 and k = -2 in the equation.

$y = a {(x - h)}^{2} + k \\ y = 1 {(x - 0)}^{2} - 2 \\ y = {(x)}^{2} - 2 \\ y = {x}^{2} - 2$

These type of equation where b = 0 can also be both standard and vertex form.

4 0

3 years ago

Solve -2=4r+s for s

musickatia [10]

Answer:

Step-by-step explanation:

-2 = 4r + s

subtract 4r from both sides of the equation

-2 -4r = s

5 0

3 years ago

What is the equation of a line that passes through (6,3) and has a slope of -2/3

goldenfox [79]

Answer:

y=mx+b = 3y=6x+-2/3

Step-by-step explanation:

hope this is better

6 0

3 years ago

These cones are similar. Find the volume

kotegsom [21]

Answer:

Hight = 22 cm

Volume of BlueCone= 92 $cm^2$

Step-by-step explanation:

Finding the Hight of The Red Cone(Check the Image)

Volume of The Blue Cone(Check Image Below)

7 0

2 years ago

2.) The formula for finding the area of a triangle is

GenaCL600 [577]

Answer:

Step-by-step explanation:

6 0

3 years ago