3 years ago

Prior is releasing a pendulum ball the ball has

Mathematics

1 answer:

sertanlavr [38]3 years ago

7 0

The ball has Kinetic energy because it's in motion.

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How many solutions does 9x - 18 = 3(3x - 6) have?

lys-0071 [83]

Answer:

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Find the area and the circumference of a circle with a diameter 8yrd.

nalin [4]

Answer:

Part 1) The area of the circle is $A=50.24\ yd^2$

Part 2) The circumference of the circle is $C=25.12\ yd$

Step-by-step explanation:

step 1

The area of a circle is equal to

$A=\pi r^{2}$

we have

$r=8/2=4\ yd$ ---> the radius is half the diameter

$\pi =3.14$

substitute

$A=(3.14)(4)^{2}$

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step 2

The circumference of a circle is equal to

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$D=8\ yd$

$\pi =3.14$

substitute

$C=(3.14)8$

$C=25.12\ yd$

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2 years ago

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Katen [24]

Answer:

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Step-by-step explanation:

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2 years ago

The product of x and 7

EastWind [94]

Write that as 7x. Writing it as x7 could lead to confusion. 7*x would be OK.

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Someone please help me with this

Lynna [10]

Answer:

Step-by-step explanation:

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