Answer:
After 10 weeks: 40 inches
Step-by-step explanation:
Equation
15 + 2.5w = h
15 = beginning height
2.5 = rate per week
w = weeks passed
h = total height
1. =
2.
3.q+4=-4
I don't know number 2
Answer:
b
Step-by-step explanation:
because there only allowing the first 50 to register that would be a contest
Answer:
yes
Step-by-step explanation:
Using the converse of Pythagoras' identity
If the square of the longest side is equal to the sum of the squares of the other 2 sides then the triangle is right.
longest side = 15 , then 15² = 225
9² + 12² = 81 + 144 = 225
Thus the sail is a right triangle.
2/3 of the pie had been eaten, there is 1/3 left
