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Leni [432]
3 years ago
13

Determine whether the triangles are similar. If they are, state how (AA , SSS, SAS -). And choose the correct similarity stateme

nt. (If they are not
similar, choose 'not applicable in the 2nd and 3rd menu)

Mathematics
1 answer:
velikii [3]3 years ago
4 0

Answer:

WHAT THE FRACTION IS THIS!!!!

Step-by-step explanation:

i dont know what kind of math this is but this takes geomatry and mathematical observations to get it correct.

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4x-6+x+3<br><br> what is the value of this expression if x=8
Dmitry [639]
4x - 6 + x + 3.....when x = 8

4(8) - 6 + 8 + 3 =
32 - 6 + 8 + 3 =
43 - 6 =
37 <==
6 0
3 years ago
A carnival is being set up in your hometown. From experience, the carnival organizer knows that the amount of money he will brin
pentagon [3]

Answer:

$6,200

Step-by-step explanation:

The question is to find the expected value.

We know the expected value of a scenario is the sum of the products of each probability of event and its profit or loss.

There are 3 probabilities in the scenario:

Rainy: 20% = 20/100 = 0.2

Sunny: 50% = 50/100 = 0.5

Cloudy: Rest, which is 100 - (50+20) = 100 - 70 = 30% = 30/100 = 0.3

Now, the gain and loss is:

Rainy: Lose 5000 means -5000

Cloudy: Gain 4000 means +4000

Sunny: Gain 12,000 means +12,000

Now, the expected value is:

Expected Value = (0.2)(-5000) + (0.5)(12000) + (0.3)(4000) =  $6,200

8 0
3 years ago
Solve forx.<br> 0 = x2 + 8x + 15<br> Enter your answers in the boxes.<br> The solutions are | and
Allushta [10]
The anwser is 15 I think
6 0
2 years ago
Read 2 more answers
Find the sum of the summation of 3 i minus 15, from i equals 2 to 7.
Mrac [35]
The summation symbol means we use the variable i in the equation from the given range. In this case, we are given with the equation 3 i - 15 and i ranges from 2 to 7. The summation using simply the calculator is equal to -9. The answer to this problem is -9.
3 0
3 years ago
Read 2 more answers
Translate to algebraic expressions
galben [10]
1. x+½
2. 82-x
3. 4(x+3/10)
4. 2x-21
5.2x²
6. ⅓(x+53)

7 0
3 years ago
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