Answer:
The distance from the pole is 11.8 ft
Step-by-step explanation:
Let
x------> the distance from the pole
we know that
The tangent of angle of 28 degrees is equal to divide the opposite side to angle of 28 degrees ( the height of the pole) by the adjacent side to angle of 28 degrees ( the horizontal distance from the pole)
so
tan(28°)=6.3/x
Solve for x
x=6.3/tan(28°)=11.8 ft
Answer:
y=2x+1
Step-by-step explanation:
y= mx + c
c= 1
m= slope which is -2
y=2x+1
1.) That just means that X will equal 8, so the same as:
3(8)-1
24-1
23
2.) The relationship is a function, there are no repeated elements in the domain(x column), and each domain is pair with one element in the range.
The function is y = 2x+1, when you double x and add 1, you get y.
3.) The relation is not a function for reasons I explained in 2.), x is paired with more than 1 element. The domain is 1,3,-5. Range is -2,2,0,4,-4
Answer: DON'T TAKE MY WORD OK
1. If triangle XYZ is reflected across the dr-axis to form triangle X'Y'Z', what is the coordinate of Y'?. (-3,2) (x, y) -> (-x,y). G (4,6) 9(3,2)-> (-3,2). H 2, -3). I (3,-2) … 3. -2. -. 1. 2. 3. 4. 5. تر. تا. نیا. If A + A, B →B', and C → C', A'B'C' is. What are the most likely coordinates of R' if R'S is … c translation of triangle ABC across the line.
Step-by-step explanation:
Using the normal distribution, it is found that the third quartile is of Q3 = 0.67, hence option B is correct.
In a normal distribution with mean and standard deviation , the z-score of a measure X is given by:
- It measures how many standard deviations the measure is from the mean.
- After finding the z-score, we look at the z-score table and find the p-value associated with this z-score, which is the percentile of X.
In this problem:
- The mean is of 0ºC, hence .
- The standard deviation is of 1ºC, hence .
The third quartile is X when Z has a p-value of 0.75, as , hence <u>X when Z = 0.67.</u>
To learn more about the normal distribution, you can take a look at brainly.com/question/24663213