Answer:
Every point on a horizontal line has the same y-value. Use the y-value of the point to find the equation of the horizontal line.
y=4
Answer:
Step-by-step explanation:
height of triangle=√(11²-8.6²)=√(11+8.6)(11-8.6)=√(19.6×2.4)
=√(4×4.9×4×0.6)=4√(4.9×0.6)=4√2.94
area of triangle=1/2 bh=1/2×2×8.6×4√2.94
=34.4×√2.94
≈58.984
What’s the cost before the tip? We need to know that before calculating the cost with the tip.
Answer:
c
Step-by-step explanation:
-7.5 is less than 6.5
Answer:
0.782
2.1%
Step-by-step explanation:
