The opposite of a number is the number on the other side of 0 number line, and the same distance from 0.
A) 8
B)0
C)-4
Area of circle = πr²
Given that area = 153.86 m², find the radius:
153.86 = πr²
r² = 153.86 ÷ π
r² = 48.98
r = √48.98
r = 7 m
Diameter = Radius x 2 = 7 x 2 = 14 m
Answer: Diameter = 14 m
Answer:
A function is a type of <em><u>vertical line </u></em><em><u>test.</u></em>
- - - - - - - - - - - - - - - - - - - - - - - - - - - - -
-7n-15≤21. find n
❖ Add 15 to both sides:-
-7n≤21+15
-7n≤36
❖ Now divide by -7 on both sides:-
n≥-5.14 or
n≥-5
The inequality sign changed because we divided both sides by a negative number.
<h3>Good luck.</h3>
- - - - - - - - - -- - - - - - - - - - - - - - - - - - - - - - - -
It would be 66 degrees because
this would equal 180 degrees
add the angles together:30+57+27=114
now subtract 180-114=66degrees
FINAL ANSWER:66degrees
