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LUCKY_DIMON [66]
3 years ago
10

Each circle has center O. The radius of the smaller circle is 2 and the radius of the larger circle is 6. If a point is selected

at random from the larger circular region, what is the probability that the point will lie in the shaded region
Mathematics
1 answer:
sergeinik [125]3 years ago
6 0

Answer:

7

Step-by-step explanation:

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The graph of function g is a vertical stretch of the graph of function f ​​by a factor of 3. Which equation describes function g
anyanavicka [17]

Answer:


Step-by-step explanation:

A vertical stretch by a factor of k means that the point (x, y) on the graph of f (x) is transformed to the point (x, ky) on the graph of g(x), where k <1.

If k =1, then same graph we obtain and if k>1 we get a vertically shrink graph.

In our question, there is a vertical stretch of 3. This means new graph would have points as (x,y/3)

i.e. instead of f(x) = y, we have now f(x) = y/3

So transformation is g(x) = 3f(x)

Option A is correct.

2) Here f(x) = 3x+8 is transformed to g(x) =3x+6

i.e. y intercept is reduced by 2 units.  Hence there is a translation of 2 units down.


8 0
3 years ago
Read 2 more answers
A college has buildings numbered from 1 through 60. What is the probability that a student will have their first class in a buil
Deffense [45]
Multiples of 8 through 60 are 8, 16, 24, 32, 40, 48 and 56
No. of favorable outcomes= 7
Thus, P(E)=7/60
6 0
2 years ago
Problem page the sum of two numbers is 56 . one number is 3 times as large as the other. what are the numbers?
LenaWriter [7]
<span>x + y = 56
x = 4y
---
4y + y = 56
5y = 56
y = 10.4
x = 41.6</span>
7 0
3 years ago
HELPPPPPPP I WILL GIVE YOU BRAINLIEST
katovenus [111]

Step-by-step explanation:

7 X + 8 = X+12 + 3X+20

3 X = 24

X= 8

m< RPQ = 8+12 = 20

4 0
3 years ago
4 -12 36 -108 324 what's the rule
balandron [24]
Hello,
u_{1}=4\\&#10;u_{2}=4*3=12\\&#10;u_{3}=4*3^2=36\\&#10;u_{4}=4*3^3=108\\&#10;...\\&#10;&#10;\boxed{u_{n}=4*{n-1}}\\
6 0
2 years ago
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