Answer:
1. n⁶
2. 9r²
3. a^-2 or 1/a²
4. b^-1/2 or (√b)^-1 or 1/(√b)
5. no. 5 isn't clear
Answer
Decimal is a term that describes the base-10 number system, probably the most commonly used number system. The decimal number system consists of ten single- digit numbers: 0, 1, 2, 3, 4, 5, 6, 7, 8, and 9. The number after 9 is 10. The number after 19 is 20 and so forth. Additional powers of 10 require the addition of another positional digit.
Answer:
angle 5 = angle 7 = 127°
Step-by-step explanation:
here , in the given figure ;
angle 2 + angle 5 = 180°
( pair of co-interior angles )
so, 53° + angle 5 = 180°
=》angle 5 = 180° - 53° = 127°
hence angle 5 = 127°
and angle 5 = angle 7 ( vertical opposite angles )
so, angle 5 = angle 7 = 127°
slope=5
so the graph will go up 5 step and to the right 1 since it is positive.. so the points are (2,6) and (1,1) and (-1,-5)............
Hope it will help you :)