Y-2=3x+3
Then add two
So y=3x+5
Hope this helps sorry if wrong
Answer:
Step-by-step explanation:
d is true
The number of observations is 15
Answer:
189-99=90 (What he needs left)
90/10= 9
so the answer is 9 weeks.
<u>Given:</u>
The circle has a diameter of 30 cm and a chord of 10 cm is drawn.
Radius of the circle = 15 cm
Half of the chord = 5 cm
We need to determine the distance of chord from the center of the circle.
<u>Distance of chord from the center of the circle:</u>
Let us use the Pythagorean theorem, to find the distance between the center and the chord.
Let d denote the distance between the center and the chord of the circle.
Thus, we get;



Taking square root on both sides, we get;

Thus, the distance between the center and the chord of the circle is 14.14 cm.
Hence, Option A is the correct answer.