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maks197457 [2]
4 years ago
10

Given the figure shown below, is ΔABC ~ ΔAXY? If so, what is the scale factor between the two triangles?

Mathematics
2 answers:
emmasim [6.3K]4 years ago
7 0

Answer:r = 1.67

Step-by-step explanation:

AlexFokin [52]4 years ago
6 0

Answer:

r = 1.67

Step-by-step explanation:

\frac{12}{20} = \frac{17}{x} \\  12x=340\\x=28.3333...\\x=28.33\\25/15= 1.66666...\\20/12=1.666666...\\28.33/17=1.666\\scale factor= 1.67

I don't know if this is right or not.

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10
MissTica

Answer:

$3.98(estimated)

Step-by-step explanation:

3c (cake) + 2(2c - 11) (bread) = 5.87

3c + 4c - 22 = 5.87

7c - 22 = 5.87

7c = 5.87 + 22

7c = 27.87

c = 3.98

6 0
2 years ago
Rewrite the expression in the form 6^n 6^-6/6^-5
oee [108]

Answer:

6^-1

Step-by-step explanation:

6^-6 - (-5) = 6^(-6 + 5) = 6^(-1)

A lot of things are going on in this question. Notice how the 5 is handled. It starts off in the denominator as - 5 and when brought to the numerator it becomes -(-5) which makes it + 5.

The answer is then easy. It is 6^(-6 + 5) = 6^-1

You could give the answer as 1/6 but that is not what the question says.

8 0
3 years ago
The two-way table shows the distribution of book style to genre. Miguel claims that given that the book is paperback (PB) does n
Grace [21]

Answer:

Yes, the two events are independent because P(NF|PB)=P(NF).

Step-by-step explanation:

5 0
4 years ago
What is the position<br> number of the term<br> 125 in the sequence<br> f(n) = 2n+3?
spin [16.1K]

Answer:

61st term in the sequence

Step-by-step explanation:

125 = 2n + 3

122 = 2n

n = 61

8 0
3 years ago
Which choice is equivalent to the expression √20 + √80
salantis [7]

Answer:

13.41

Step-by-step explanation:

Hope it helps!

7 0
3 years ago
Read 2 more answers
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