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2 years ago

I need help with this

Mathematics

1 answer:

True [87]2 years ago

6 0

ANSWER

The greatest common factor is 1.

EXPLANATION.

The given expressions are

$3 {c}^{3} {t}^{3} = 3 \times {c}^{3} \times {t}^{3}$

and

$4 = {2}^{2}$

The greatest common factor is the product of least powers of the common factors of the two expressions.

Since the two expressions are relatively prime, their greatest common factor is 1.

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Solve: X+14.91=59.67

Anton [14]

Hihi!

The answer to X+14.91=59.67 would be X= 44.76! This is because you would take 14.91 ÷ X = 59.67

I hope I helped!
-Jailbaitasmr

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3 years ago

Find the area of A cylinder has a volume of 175 cubic units and a height of 7 units. The diameter of the cylinder is

damaskus [11]

To find the area of the cylinder we need to find its volume first. Remember that the formula for the volume of a cylinder is $V= \pi r^{2} h$
where:
$V$ is the volume
$r$ is the radius
$h$ is the height
From the question we know that $A=175$ and $h=7$ . Lets replace those values in our volume formula:
$175= \pi r^{2} 7$
Now we can solve for $r$ to find our radius:
$r^{2} = \frac{175}{7 \pi }$
$r^{2} = \frac{25}{ \pi }$
$r= \sqrt{ \frac{25}{ \pi } }$
$r= \frac{5}{ \sqrt{ \pi } }$

Now that we know the radius, we can use the formula for the area of a cylinder $A=2 \pi rh+2 \pi r^{2}$
where:
$A$ is the area
$r$ is the radius
$h$ is the height
We know now that $r= \frac{5}{ \sqrt{ \pi } }$ and $h=7$ , so lets replace those values in our area formula:
$A=2 \pi ( \frac{5}{ \sqrt{ \pi } } )(7)+2 \pi ( \frac{5}{ \sqrt{ \pi } })^{2}$
$A= \frac{70 \pi }{ \sqrt{ \pi } } +50$
$A=174.07$

We can conclude that the area of a cylinder that has a volume of 175 cubic units and a height of 7 units is 174.07 square units.

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3 years ago

(x^2-9)/(x+1) ÷ (x^2-6x+9)/(7x+7) reduced form?

dolphi86 [110]

Hello,

$\dfrac{\dfrac{x^2-9}{x+1}}{\dfrac{x^2-6x+9}{7x+7}}=7*\dfrac{(x-3)(x+3)*(x+1)}{(x+1)(x-3)^2}=7*\dfrac{x+3}{x-3}$

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3 years ago

Find the measure of <_B (show work if possible)

Mandarinka [93]

Answer: <b is 59.3 degrees

Step-by-step explanation:

Triangles have total of 180 degrees

The bottom two points are both 4y

To solve: 4y+4y+(3y+14)=180

11y+14=180

-14

11y=166

Divide by 11

Y=15.1

So plug that in for y

3(15.1)+14=B

59.3

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2 years ago

So, I have 13 beads that have a mass of 29/5 grams, what is the average?

charle [14.2K]

Answer:

.446153846

Step-by-step explanation:

Well, 29/5 is 5.8. We have to divide 5.8 by 13 since tehre are 13 beads.

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