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raketka [301]
3 years ago
11

Determine whether the polygons are similar. If so, identify the correct similarity ratio and the similarity statement. HELP ASAP

!!

Mathematics
1 answer:
Vilka [71]3 years ago
7 0

Answer:

  No, the triangles are not similar

Step-by-step explanation:

The (reduced) side length ratios, shortest to longest, are ...

  12 : 18 : 20 = 6 : 9 : 10

and

  5 : 12 : 13

These are not the same, so the triangles are not similar.

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Simplify (3^-2)^4
Ugo [173]

Answer:

D

Step-by-step explanation:

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4 years ago
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For a continuous random variable X, P(20 ≤ X ≤ 40) = 0.15 and P(X > 40) = 0.16. Calculate the following probabilities. (Leave
yan [13]

Answer:

For a continuous random variable X, P(20 ≤ X ≤ 40) = 0.15 and P(X > 40) = 0.16.

Step-by-step explanation:

Here, P(x > 40) = 0.16

a). P(x < 40) = 1 - P(x > 40)

                   =  1 - 0.16

                    = 0.84

b). P(x < 20) = 1 - P(x\geq 20)

                    = 1 - {P(20 ≤ X ≤ 40) + P(X > 40)}

                    = 1 - (0.15 + 0.16 )  

                    = 1 - 0.31

                    = 0. 69

c). P(x = 40) = 0; The probability that a continuous variable assume a particular value is zero.

5 0
3 years ago
Sketch, mark and label the following (GEOMETRY)
nordsb [41]

Answer: See the pictures

Step-by-step explanation:

Hope I helped!

Sorry it took so long btw

3 0
4 years ago
Is number 15th right or no ?
Fiesta28 [93]
No. the top right corner is the correct answer. Hope this helps!
7 0
3 years ago
PLEASE THIS IS DUE TODAY SO PLEASE HELP ME OUT!!!!<br> AND PLEASE SHOW YOUR WORK:))
trapecia [35]

Answer:

A) y=400x+60,000 (really no work needed)

B) 67,200 volumes

C) 50 months after March 2004

Step-by-step explanation:

B) you will find the # of months between march of 2004 and september 2005, which would be 18 months (you exclude march of 2004) and substitute that number in for x in the first equation.

C) Instead of substituting in for x, we will substitute in for Y, so the equation will look like

80,000=400x + 60,000

and you would simplify this by isolating x, meaning that your answer will be 50, so you could say 50 months after march or you could actually find out the date.

4 0
4 years ago
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