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Olenka [21]
2 years ago
13

What is the similarity ratio (scale factor) of the larger triangle to the smaller triangle?

Mathematics
2 answers:
Varvara68 [4.7K]2 years ago
7 0

Answer:

5/11

Step-by-step explanation:

Correct answer

UkoKoshka [18]2 years ago
5 0

Answer:

  • 5/11

Step-by-step explanation:

<u>Corresponding side have same ratio:</u>

  • 55/121 = 5/11 (divide by 11)
  • 40/88 = 5/11 (divide by 8)
  • 30/66 = 5/11  (divide by 6)

The similarity ratio or the scale factor of the larger triangle to the smaller is 5/11

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Y = 5x - 22 y = 4x - 17
Pie
The answer is (5,3). You need to equal both sides out. So 5x-22=4x-17. That will give you x=5. After that you substitute 5 for x in one or both of the equations and get that y=3. Hope this helps!
6 0
2 years ago
Read 2 more answers
Consider the function f(x) = 3x-1/x+4.
andrew-mc [135]

Ans(a):


Given function is f(x)=\frac{3x-1}{x+4}


we know that any rational function is not defined when denominator is 0 so that means denominator x+4 can't be 0


so let's solve


x+4≠0 for x


x≠0-4


x≠-4


Hence at x=4, function can't have solution.


Ans(b):


We know that vertical shift occurs when we add something on the right side of function so vertical shift by 4 units means add 4 to f(x)


so we get:


g(x)=f(x)+4


g(x)=\frac{3x-1}{x+4}+4


We may simplify this equation but that is not compulsory.


Comparision:  


Graph of g(x) will be just 4 unit upward than graph of f(x).


Ans(c):


To find value of x when g(x)=8, just plug g(x)=8 in previous equation


8=\frac{3x-1}{x+4}+4


8-4=\frac{3x-1}{x+4}


4=\frac{3x-1}{x+4}


4(x+4)=(3x-1)


4x+16=3x-1


4x-3x=-1-16


x=-17


Hence final answer is x=-17


6 0
3 years ago
Read 2 more answers
If you wish to calculate the interest on an investment with a rate of 3.58%, what number will you plug into your equation?
irina [24]
To get a certain percentage as a decimal, all you have to do is divide this percentage by 100.

Applying this on the given question, we will find that:
3.58% = (3.58) / (100) = 0.0358

Comparing the calculated value to the given choices, we will find that the correct choice is:
<span>c) 0.0358</span>
6 0
3 years ago
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What are the factor pairs of 52. What is the greatest factor of 52 that is a prime number
Vesna [10]

Answer:

The factors of 52; 1, 2, 4, 13, 26, 52

and the greatest prime number is 13

Step-by-step explanation:

3 0
3 years ago
Which is the inverse of the function f(x) = x2 − 4?<br><br><br> y = x2 − 4
4vir4ik [10]

Answer:

\sqrt{x+4} \\\\-\sqrt{x+4}

Step-by-step explanation:

8 0
3 years ago
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