Answer:
d
Step-by-step explanation:
If chord BC passes through the centre then it is a diameter . then
∠ BAC is the angle in a semicircle and x = 90°
y = 180° - (90 + 25) ← angle sum in a triangle
y = 180° - 115° = 65°
Thus
x = 90°, y = 65° → d
Answer:
it looks like a parallelogram
so,
23*15=345
inches to grow=48-40=8
percentage of inches to grow to ride the roller coaster= 8/48×100
= 16.66%
Ur 1 solution is where the lines intersect, which is (1,4)
Answer: 11
you want to add 17 to -6 and then x will = 11
Hope that had helped
