Answer:
Step-by-step explanation:
First, rearrange unknown terms to the left side of the equation:
Add -23 + 8 = -15
Divide both sides of the equation by the coefficient of variable "3" :
Cross out common factor:
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Answer:
x = 76
Step-by-step explanation:
The exterior angle of a triangle is equal to the sum of the 2 opposite interior angles.
152° is an exterior angle of the triangle , then
x + x = 152
2x = 152 ( divide both sides by 2 )
x = 76
Answer:
Step-by-step explanation:
The sample space of a single dice is:
Required:
The probability of rolling 3 sixes
In a sample space of a roll of die, we have:
In a roll of dice, the probability of rolling a 6 is:
In 3 rolls, the probability is:
![Pr = [\frac{1}{6}]^3](https://tex.z-dn.net/?f=Pr%20%3D%20%5B%5Cfrac%7B1%7D%7B6%7D%5D%5E3)
I need a picture of the question
Answer:
63
Step-by-step explanation:
Tan 0= opposite÷ adjacent
Tan 0= 6.7 ÷ 3.4
Tan 0 = 1.97
V= 63.09
V = 63
