1). [(6,1), (6,2), (6,3)] 2). [(0,5), (5,-1), (5,9)] 3). [(1,-6), (3,-5), (1,0)] 4). [(0,8), (1,7), (2,6)]. Which of the followi
Alex777 [14]
Again, look for repeated entries in the domain. If present, the relation cannot be a function. 1 maps 6 to 1, 2, and 3; 2 maps 5 to -1 and 9; 3 maps 1 to -6 and 0; and only 4 has no double mapping. Therefore 4 is a function and the answer.
Find the area of both shapes in the composite figure and add them together.
A of rectangle is 6 x 12
= 72
A of triangle is 1/2 x 8 x 5
=20
Add them together to get 92 inches^2
Hope this helps!!
The answer is 306.0000 square units.
Answer:
47 meters
Step-by-step explanation:
I think your question is missed of key information, allow me to add in and hope it will fit the original one. Please have a look at the attached photo.
My answer:
Given
- The building is about 2150 square meters
- The height of the building: 25 meters
As we know, the formula to find the area of a parallelogram is:
A = the base* the height
=> the base in this question is:
= The area / the height
= 2150 / 25 = 86 meters
As we can see in the photo, x + 39 meters = the base
=> x = the base - 39 meters
= 86 meters - 39 meters
= 47 meters
Divide the figure into two rectangles:
12*3 (top) + 6*6 (bottom) = 72 yd^2