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kenny6666 [7]
4 years ago
15

Find the value of x?​

Mathematics
1 answer:
yan [13]4 years ago
6 0

Answer:

x≈20.23

Step-by-step explanation:

sin\alpha = \frac{opposite}{hypotenuse} \\sin(40) = \frac{13}{x}\\x=\frac{13}{sin(40)} \\

x≈20.23

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Answer:-22

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4 0
3 years ago
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a bag contains 10 white balls and 14 red balls.a ball is taken out of the bag,what is the probability that it is a red ball​
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Answer:

7/12

Step-by-step explanation:

Total = 10W+14R

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reduce (divide by two on the top and bottom)

14/2

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Expand the expression by distributing <br> -2(-4x-7)
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MrRa [10]

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C. (1/2)acsinA

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So, the expression that does not represent the area of the​ triangle is :

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7 0
3 years ago
An airplane flying into a headwind travels the 1890-mile flying distance between two cities in 3 hours. On the return flight, th
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Answer:

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Adding both equations equals

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Source: https://www.1728.org/veloccal.htm


Step-by-step explanation:


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