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3 years ago

What is the maximum number of circles of radius 1 you can fit, without overlapping them,

Mathematics

2 answers:

zzz [600]3 years ago

8 0

I think it’s a carrot I just need points

mixas84 [53]3 years ago

6 0

Ya it’s right hopefully that helps

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During the half time of a basketball game, a sling shot launches T-shirts at the crowd. The T-shirt is launched with an initial

kumpel [21]

Step-by-step explanation:

The T-shirt is launched with an initial upward velocity of 60 ft/s from a height of 5 feet. Its equation of motion is given by :

$f(x) = -12x^2 + 60x + 5$ ....(1)

(a) For maximum height, put $\dfrac{df(x)}{dt}=0$

So,

$\dfrac{ d(-12x^2 + 60x + 5)}{dt}=-24x+60$

Now put,

$-24x+60=0\\\\x=2.5\ s$

So, the time taken for the T-shirt to reach maximum height is 2.5 seconds.

(b) Put x = 2.5 s in equation (1)

$f(x=2.5) = -12(2.5)^2 + 60(2.5) + 5\\\\f(x)=80\ \text{feet}$

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3 years ago

Solve the following equation

Ilya [14]

Answer:

x = 5

Step-by-step explanation:

here's the solution in attached image

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3 years ago

Perpendicular lines are lines that ___ ?

konstantin123 [22]

Answer:

Perpendicular lines are lines that intersect at a right (90 degrees) angle.

Step-by-step explanation:

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3 years ago

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X-1.4=7.82 Show work

const2013 [10]

You want to isolate x. To accomplish this, add 1.4 to both sides of your eqn.:

x = 7.82 + 1.4 = 9.22 (answer)

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3 years ago

Wat is the greatest common factor of 20 and 36

Maru [420]

Answer:

<h2>20=1,2,4,5,10,20</h2><h2>36=1,2,3,4,6,9,36</h2><h2>Answer:- 4</h2>

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3 years ago

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