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viva [34]
4 years ago
15

Rectangle 1 has length 10 and width 20. rectangle 2 is made by multiplying each dimension of rectangle 1 by a factor of k=3.

Mathematics
1 answer:
r-ruslan [8.4K]4 years ago
8 0

Answer:

I think it is b I am not sure I hope it helps s

Step-by-step explanation:

I worked it out on paper and I got b

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What is the vertex of the quadratic function f(x)=(x-8)(x-2)?
maw [93]

Answer:

(5, -9)

Step-by-step explanation:

f(x)=(x-8)(x-2)

We want the vertex.  So let us get this in Vertex Form.

f(x)  =  (x - 8)(x - 2) =  x^2 + 16 - 10x

f(x) = x^2 - 10x + 16

f(x) = x^2 -10x  + 25  - 25 + 16

f(x) = (x^2 -10x  + 25)  - 25 + 16

f(x) = (x - 5)^2 - 9

Vertex at  (5, -9)

3 0
3 years ago
△ABC is similar to △LMN. Also, angle B measures 35° and angle C measures 95°. What is the measure of angle L?
umka2103 [35]
Triangles are similar meaning their angles are identical and sides may vary.
180deg in any triangle
180-35-95= L and A
8 0
3 years ago
Read 2 more answers
Identify a1 r and n for the sum of the geometric sequence. 1/2 + 3/8 + 9/32 + 27/128 + 81/512
Bess [88]

Answer:

a1=1/2


r=3/4


n=5

Step-by-step explanation:

a1 is the first term in the geometric series


a1=1/2  


r is the common ratio of the first and second term


r=(3/8)/(1/2)


r=3/4



where n is the no of the term in the geometric series

In algebra, the polynomial remainder theorem or little Bézout's theorem is an application of Euclidean division of polynomials. It expresses that the rest of the division of a polynomial by a direct polynomial is equivalent to. Specifically, is a divisor of if and just if a property known as the factor hypothesis.

The number multiplied at each stage of a geometric sequence is called its common ratio.



4 0
3 years ago
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WILL BRAINLIST<br> Given the points (-4, 6) and (1, -2) find the slope.
Leona [35]

Answer:

-8/5

Step-by-step explanation:

y values minus each other over x values minus each other

8 0
3 years ago
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SOME PLEASE HELP OMG
Ilia_Sergeevich [38]

Answer: 3x plus 36

Step-by-step explanation:

You multiply inside the brackets by 3 and you get 3x+36

7 0
3 years ago
Read 2 more answers
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