Answer:
the answer is
cause sin²x= 2/25
so cos²x would be 1-2/25= 23/25
then cos x is what I wrote as the answer
Answer:
B
Step-by-step explanation:
Point E is where the statue should be placed.
<h3>What is called a triangle?</h3>
- A triangle in geometry is a three-sided polygon with three edges and three vertices. The fact that a triangle's internal angles add up to 180 degrees is its most crucial characteristic. This characteristic is known as the triangle's angle sum property.
- Triangles are three-sided shapes. The various kinds of triangles go by various names. The angles' size and the sides' length determine the type of triangle (corners). Equilateral, isosceles, and scalene triangles are the three varieties of triangles based on the length of the sides.
- The triangle is most frequently seen in our daily lives on traffic signs. The signs are triangular in shape and equilateral, which means that all three of their sides are the same length and have the same angle.
At what point should the statue be:
The intersection of the doors to the arena, the spirit store, and the parking lot forms a triangle, with Point E in its center. The radius of the circumscribed circle will therefore equal the distance from the statue to each vertex, placing it at the same distance from all three landmarks.
Point E is where the statue should be placed.
To learn more about the Triangle, refer to:
brainly.com/question/17335144
#SPJ4
Mode: 7, Median: 7, Mean: 5.6
Median:
First, we put it in numerical order:
2, 3, 7, 7, 9
Then we crossed out the two on the sides:
3, 7, 7
Then we do it again...
7
Then we are left with 7! So the median is 7!
Mode:
Mode is most common number in the group of number so the number that appeared two times is 7. So the mode is 7.
Mean:
We add all numbers together:
2+7+3+7+9 =28
Then we divide that number by the number of numbers we have:
28/5 = 5.6.
Hope this can help you! Please put branliest answer if you like it!
The way i would do it , i would flip the 7 over the equal sign and every time you flip a number over an equal sign that number turns the opposite so in this case, 7 turns to -7 and then you would get -7 + 12, which is 5.