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IgorC [24]
3 years ago
11

What do you know about the scale factor for the dilation shown? Explain.

Mathematics
2 answers:
BARSIC [14]3 years ago
4 0

Answer:A

Step-by-step explanation:

Leto [7]3 years ago
4 0

Answer:

The scale factor is between 0 and 1 because the image is a reduction of the pre-image.

Step-by-step explanation:

got it straight from ed

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A cylinder and a cone have the same volume. The cylinder has radius x and height y. The cone has radius 2x. Find the height of t
n200080 [17]
\bf \textit{volume of a cylinder}\\\\
V_c=\pi r^2h\qquad 
\begin{cases}
r=radius\\
h=height\\
------\\
r=x\\
h=y
\end{cases}\implies V_c=x^2y\pi 
\\\\\\
\textit{volume of a cone}\\\\
V_n=\cfrac{\pi r^2h}{3}\qquad r=2x\implies V_n=\cfrac{\pi \cdot (2x)^2h}{3}
\\\\\\
V_n=\cfrac{\pi \cdot 2^2x^2h}{3}\implies V_n=\cfrac{4x^2h\pi }{3}\\\\
-------------------------------\\\\

\bf V_c=V_n\implies x^2y\pi =\cfrac{4x^2h\pi }{3}\implies 3x^2y\pi =4x^2h\pi 
\\\\\\
\cfrac{3x^2y\pi }{4x^2\pi }=h\implies \boxed{\cfrac{3y}{4}=h}
5 0
3 years ago
Please help asap !!!!​
disa [49]

Answer:

P = 3/8

q = 1/2

Step-by-step explanation:

(3/8)^3/8 × (3/8)^1/8 = P^q

Because of the same base, pick one of the bases

Then, add the powers

(3/8)^3/8 × (3/8)^1/8 = P^q

= (3/8)^3/8 + 1/8

= (3/8)^(3+1)/8

= (3/8)^4/8

= (3/8)^1/2

Therefore,

P^q = (3/8)^1/2

Where,

P = 3/8

q = 1/2

P^q = (3/8)^1/2

= √(3/8)

3 0
3 years ago
I need help with this question
Lelechka [254]

Answer:

c

Step-by-step explanation:In order to have a mixed number there must be a whole fraction and a fraction next to it.

8 0
3 years ago
Marty wants to plant grass in a rectangular section of his backyard. The section where he wants grass measures 6.62 meters by 4.
Strike441 [17]
Lets first look at the formula, then substitute for the formula, then solve. lets do it:-

A = lw
A = Area
l = lentgh
w = width

A = lw
l = 6.62 meters
w = 4.55 meters

A = lw
A = 6.62 × 4.55
A = 30.121 meters

So, the area of this section is 30.121 Meters.

Hope I helped ya!! xD
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4 years ago
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Y equals mx+b and the trigonometry if the letter
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4 years ago
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