Answer:
b and E and c
Step-by-step explanation:
- A is false because some elements have the same image like 2.3 and 2.2 , 2.5 ...
- B is true because the image of an integer remains the same using the greatest integer function. So C is true
- E is true
Answer:
4
Step-by-step explanation:
so what we are going to do is subsitite the values of a b and c into the equation and then solve.
0-3*-1+1
using PEMDAS,
0-(-3)+1
3+1 = 4
Answer:
72000
Step-by-step explanation:
Multiply 120,000 by 0.6 OR multiply 120,000 by 0.4 and subtract 120,000 by the product.
Both equal 72,000
Hope this helps my fellow mike winsowski memer
-Scorpio
Negative rate of change just means that the graph is falling. On this one, that's everywhere after x=0.5. The only choice that's completely in that section is the last one.
Answer:
CO = 15
Step-by-step explanation:
Since it's a right Angled Triangle (because of the tangent) so using Pythagoras theorem
OC² = CW²+OW²
CO²=(9)²+(12)²
CO²=81+144
CO²=225
Taking square root on both sides
CO = 15
