Answer:
Just list all of them like this
1. 18
2. 13
3. 15
4. 14
5. 19
6. 83
7. 85
8. 84
9. 89
10. 35
11. 34
12. 39
13. 54
14. 59
15. 49
15 numbers x 2 = 30 numbers for the opposite for example 94 instead of 49.
30 is your answer
Step-by-step explanation:
Answer:THE ANSWER IS C HOPE THIS HELPS ANY
Step-by-step explanation:
Is this even mathematics?
Answer:
The sandbox is most likely in the shape of a kite. As it has only two right angles, it cannot be a square or other form of rectangle. It also cannot be a parallelogram, which has no right angles, nor is it a rhombus- all four sides are not of the same length.
A kite, however, has two pairs of equal-length sides that are adjacent to each other. It also has two sets of equal-measure angles, one of which can be 90° if it is a cyclic kite.
Assuming you want the inverse of f(x)=x²-2,
f(x)=x²-2
repalce f(x) with y
y=x²-2
switch x and y
x=y²-2
solve for y
x=y²-2
x+2=y²
√(x+2)=y
replace y with f⁻¹(x)
f⁻¹(x)=√(x+2)
the inverse is √(x+2)
