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IgorC [24]
4 years ago
10

Find the area and perimeter of the following triangle with the given vertices:

Mathematics
1 answer:
Vaselesa [24]4 years ago
7 0
Find the area and perimeter of the following triangle with the given vertices:
(1, 2), (8, 2) and (3, 6)
Explain your reasoning; show all your work for full credit!

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Hey can you please help me posted picture of question
Sidana [21]
Number of outcomes when flipping a coin = 2
Favorable outcome is landing on head.
So,number of favorable outcomes = 1

Probability of getting a head when flipping a coin = \frac{1}{2}

Number of outcomes when rolling a dice = 6
Favorable outcomes are rolling 4,5 or 6.
So,number of favorable outcomes = 3

Probability of getting 4 or a bigger number when rolling a dice = \frac{3}{6}= \frac{1}{2}

Thus the probability of getting a head when flipping a coin and getting a number equal to or greater than 4 when a dice is rolled = \frac{1}{2}* \frac{1}{2} = \frac{1}{4}

So, option A gives the correct answer
6 0
4 years ago
Read 2 more answers
What is the solution to the following inequality?<br> 14 &lt;-7x
RoseWind [281]

Answer:

Therefore x >-2

4 0
4 years ago
Which equation has only one solution?
sveticcg [70]
A because only 6-5 = -1
7 0
3 years ago
I need help ASAP please and thank you
Pavel [41]

9514 1404 393

Answer:

  C. 4 +√(x+5)

Step-by-step explanation:

The sign between the terms changes to form the conjugate. The radical contents are unchanged.

The conjugate of 4 -√(x+5) is 4 +√(x+5).

_____

<em>Additional comment</em>

The utility of a conjugate is that the product of a number and its conjugate is the difference of two squares. The squares are intended to remove an undesirable feature of the number, its imaginary part or its irrational part, for example. Here, the product of the number and its conjugate would be ...

  (a -b)(a +b) = a² -b²

  4² -(√(x+5))² = 16 -(x +5) = 11 -x . . . . no longer contains a root

7 0
3 years ago
What is the simplified form of the following expression?
Anna71 [15]

Answer:

i-

Step-by-stes 32 p explanation:

6 0
3 years ago
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