If a person after 10 steps is at his starting position, then this person takes 5 steps forward and 5 steps backward.
This is a binomial distribution with
- probability to take step forward
- probability to take step backward
Then
Answer:
Yes they are the same value because the 4 is in the tenths place in bother decimals. 0.4 is just a shortened way of writing 0.40.
Okay so first let's find out our other angle. Since this is a triangle, it has 180°. We have two measurements already, 53° and 90°. To find the other angle simply add the angles and subtract by 180.
So our missing angle (D) is 37°.
To solve for our x we will be using the sine ratio and cosine ratio.
Let's plug in our numbers,
sin(53°) = x over 27
X ≈ 21.56
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I hope that helps you out !!
Any more questions, please feel free to ask me and I will gladly help you out !!
~Zoey
Answer:
x = 10
y = 42
Step-by-step explanation:
The sum of a number and two times a smaller number is 62
2x+y=62
so y=62−2x
Three times the bigger number exceeds the smaller number by 116
x+116=3y
substitute for y:
x+116=3(62−2x)
x+6x=186−116
7x=70
x=10
3y=10+116=126
#y = 126/3 = 42