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madam [21]
3 years ago
12

Are the triangles similar? If so, what postulate or theorem proves their similarity?

Mathematics
1 answer:
mafiozo [28]3 years ago
7 0

Answer:

SAS, two given sides are 40% longer, one angle is shared

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A survey found that 35% of callers complain about the service they receive from a call center. Assume that the events of differe
sasho [114]

Answer:

0.336 or 33.6%

Step-by-step explanation:

It follows from the question that the probability of a complaint is 35% = 35/100 = 0.35. Let's call this probability, p.

The probability of no complaint is mutually exclusive of p since both are complements. Let's call this q. Then

q = 1 - p = 1 - 0.35 = 0.65

The distribution is a binomial distribution.

Events of each call are independent.

The probability of 2 calls with complaint out of 5 is

\binom{5}{2}p^2 \timesq^3=10\times0.35^2\times0.65^3 = 0.336 = 33.6\%

6 0
3 years ago
The scale factor of figure JKLMN to figure PQRST is 3:2. If KL = 9 cm and MN = 15 cm, what is the length of side QR?
Alecsey [184]
The length of side QR is 6 cm
5 0
3 years ago
Find the lowest terms<br> fraction that's equal<br> to 0.20.
Papessa [141]
0.20 is equal to 1/5.
7 0
2 years ago
What is the answer for this?
Alika [10]

Answer:

is no

Step-by-step explanation:

3 0
3 years ago
Read 2 more answers
The perimeter of a rectangle is 64 units. Can the length x of the rectangle can be 20 units when its width y is 11 units?
vekshin1
B. No, the rectangle cannot have x = 20 and y = 11 because x + y ≠ 32

Perimeter = 2(l + w)
Perimeter = 64

Assuming: P = 64; w = 11 ; l = ?
64 = 2(l + 11)
64/2 = l + 11
32 - 11 = l
length = 21.


5 0
3 years ago
Read 2 more answers
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