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3 years ago

How many inches tall is a 7 foot basketball player?

2 answers:

5 0

Unless some obnoxious mod deletes this, the answer is 84

To find it, you perform these steps:
7*12 (since there are 12 inches per foot, an 7 feet)
84

Your answer is 84 inches.

morpeh [17]3 years ago

5 0

It would be 84 inches

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Subtract.<br><br> (x + 1) − (−2x − 5)

scZoUnD [109]

3x+6, you have to distribute the negative to get the parentheses away and simplify

5 0

3 years ago

Read 2 more answers

When a person is breathing normally the amount of air in their lawns varies sinusoidally. When full Karen’s lungs hold 2.8 L of

makkiz [27]

Answer:

$A(t) = 2.2\sin \frac{(t - 2)\pi }{6} + 0.6$

Step-by-step explanation:

Let the function of quantity in the lung of air be A(t)

So $A(t) \alpha \sin (\frac{t - \alpha }{k} )$

so, A(t) = Amax sin t + b

A(t) = 2.8t⇒ max

A(t) = 0.6t ⇒ min

max value of A(t) occur when sin(t) = 1

and min value of A(t) = 0

So b = 0.6

and A(max) = 2.2

$A(t) = 2.2\sin \frac{(t)}{k} + 0.6$

at t = 2 sec volume of a is 0.6

So function reduce to

$A(t) = 2.2\sin \frac{(t - 2)}{k} + 0.6$

and t = 5 max value of volume is represent

so,

$\sin \frac{t - \alpha }{k} = 1$

$\frac{t - 2}{k} = \frac{\pi }{2}$ when t = 5

$\frac{6}{\pi } = k$

so the equation becomes

$A(t) = 2.2\sin \frac{(t - 2)\pi }{6} + 0.6$

7 0

3 years ago

What dose 4i(-6+i) +

Yuliya22 [10]

Step-by-step explanation:

-4 - 24 i

3 0

3 years ago

Descubra a lei ou regra da função do tipo f(x) = ax + bx + c no gráfico

Sholpan [36]

Ajisicjfbrhwhshsidudhdbbwbwbwhwjsihdd

7 0

3 years ago

The area of the rectangle as a single expression

Ne4ueva [31]

Answer: $A=15x^2+6x-48$

Step-by-step explanation:

The area of a rectangle can be calculated with this formula:

$A=l*w$

Where "l" is the length and "w" is the width.

You can identify from the figure that the length and the width of this rectangle are:

$length=3(x+2)\\width=5x-8$

Then, you need to substitute this lenght and this width into $A=l*w$ :

$A=3(x+2)(5x-8)$

Now, apply Distributive property:

$A=(3x+6)(5x-8)\\\\A=15x^2-24x+30x-48$

Finally, you need to add the like terms. Then, you get:

$A=15x^2+6x-48$

5 0

3 years ago