Answer:
AB is not a tangent to the circle
Step-by-step explanation:
The angle between a tangent and the radius at the point of contact = 90°
Using Pythagoras' identity to determine if the triangle is right at A
If the square of the longest side is equal to the sum of the squares on the other 2 sides then A is right.
longest side = 15 , then 15² = 225
8² + 9² = 64 + 81 = 145 ≠ 225
Then AB is not a tangent to the circle
Answer:
The answer is B, or the second one
Step-by-step explanation:
I don’t know number 9 but 10 is ✖️6
Answer:
The slope is, 3
Step-by-step explanation:
Formula for slope(m) is given by:
or
.....[1]
Given the statement:
and 
Substitute these given values in [1] we have;
Simplify:
m = 3
Therefore, the value of slope is, 3
Answer: For every cup of flour we need 2/3 cups of sugar.
For every cup of sugar you need 3/2 cups of flour.
Step-by-step explanation:
