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Nat2105 [25]
3 years ago
11

Given triangle JKL : triangle XYZ, find the scale factor.

Mathematics
2 answers:
stiks02 [169]3 years ago
5 0

Answer: 1.5

Step-by-step explanation: In order to find the scale factor, all you would need to do is pick 2 sides that are the similar (in this case, 6 and 9), and divide them.

9/6 = 1.5

And that will give you the scale factor!

Evgen [1.6K]3 years ago
4 0

Answer:

1.5

Step-by-step explanation:

hope it helps and have a nice day :3

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The ordered pairs (1, 1), (2, 8), (3, 27), (4, 64), and (5, 125) represent a function. What is a rule that represents this funct
Zarrin [17]
The functions would be:

D. y=x³

We can check it out.

(1,1); x=1; y=1 ⇒1=(1)³=1*1*1=1
(2,8); x=2; y=8 ⇒8=(2)³=2*2*2=8
(3,27); x=3; y=27 ⇒27=3³=3*3*3=27
(4,64): x=4; y=64 ⇒64=4³=4*4*4=64
(5,125); x=5; y=125 ⇔ 125=5³=5*5*5=125
8 0
3 years ago
Lines m and n are graphed on the coordinate plane below select all of the statements that are true
Bezzdna [24]

Answer:

the answers are: b, c, and e

Step-by-step explanation:

since line m is pointing down, the slope is negative

since line n is pointing up, the slope is positive

since line m's y intercept is 2, and line n's intercept is -3, and 2 is greater than -3, the y intercept for line m is greater than that of line n

5 0
3 years ago
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Step-by-step explanation:

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For the polynomial –2m2n3 + 2m?n3 + 7n2 – 6m4 to be a binomial with a degree of 4 after it has been fully simplified, which must
andrew-mc [135]

Answer:

(C)2

Step-by-step explanation:

Given the polynomial:

-2m^2n^3 + 2m^{\boxed{x}}n^3 + 7n^2 - 6m^4

where x is the missing exponent.

We desire our polynomial to be a binomial (have two terms) after simplification.

We observe that the first and second term are positive and negative of almost the same term.

Therefore, we rewrite the polynomial in such a way that the first and second term cancels out.

This is:

-2m^2n^3 + 2m^{\boxed{2}}n^3 + 7n^2 - 6m^4\\$Simplified, we have:\\\\=7n^2 - 6m^4

Therefore, the missing exponent on the m in the second term is 2.

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Có bao nhiêu số nguyên tố
mariarad [96]

Answer

Có vô số nguyên tố

Step-by-step explanation:

Rất nhiều nguyên tố và số nguyên tố có thể được chia ra thành nhiều bảng nguyên tố khác nhau dựa vào quy luật và người phát hiện ra nó, bạn có thể tự tra nhé.

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