Answer:
y= 2x +3
Step-by-step explanation:
The answer is 13.2 m.
Because we are only given the hypotenuse, adjacent, and theta measurements.
the opposite side is always opposite theta. In this case, theta is 39 degrees. The hypotenuse is always the slant of the triangle, so it is 17 m. And adjacent is obviously the only one left, in this case, it is x.
You have to use sin, cos, or tan for this problem. You would use cos because cos = adjacent /hypotenuse (x/17)
so you would do cos(39) times 17
x = cos(39) * 17
x = .777 * 17
x = 13.21
And it says round to the nearest tenth, so it is 13.2 m.
Hope this helps.
Here is a set of numbers , 10,10,10,10,11,12,13,15,17,find the mode, the median , the mean b there is a mistake in the set of nu
Georgia [21]
First, find the mode, median, and mean of the given set of numbers.
<u>Mode</u>
The mode is the number that shows up frequently within the given set. In this case, it will be 10, as it shows up 4 times, 3 times more than any other number.
Mode: 10
~
<u>Median</u>
The median is the number that is in the middle of the given set. In this case, there are 9 numbers, and so the 5th given number is your median:
10 , 10 , 10 , 10 , 11 , 12 , 13 , 15 , 17
Median: 11
~
<u>Mean</u>
The mean is combining all numbers within the given set and dividing by the amount of numbers in that said set:
(10 + 10 + 10 + 10 + 11 + 12 + 13 + 15 + 17)/9 = 108/9 = 12
Mean: 12
Answer:
y= -3+2
Step-by-step explanation:
A quadratic equation is one that is in the form: ax² + bx + c = 0, where a, b and c are constants. Where x is the unknown.
The unknown solutions are 2.
4 Ways to solve the equation are:
i) Factorisation.
ii) Completing the Square Method.
iii) Quadratic Formula Method
iv) Trial and Error
