Answer:
5 seconds
1220 ft
Step-by-step explanation:
Step 1: Know when the stone reaches the maximum height
We know the maximum or minimum height of a parabola is at the vertex so we need to find the vertex
Step 2: Calculate the vertex
The t coordinate of the vertex can be calculated with 
b = 160
a = 16
Step 3: We know the t coordinate we can find the height at that time
Therefore the stone reaches its maximum height of 1220 ft in 5 secs
Answer:
Yes it is.
Step-by-step explanation:
Yes it is.
Rational number is the subset of
- Whole number(Positive number+0)
- Natural number(Positive number)
- Negative number
- Fraction &
- Decimal
4.565565556 is a rational number since it's a decimal.
Answer:
B) 4 one-point baskets: 5 three-point baskets
Step-by-step explanation:
(4 x 1) + (5 x 3) = 19
DIFFERENTIATION
6+f(28+b(4)=6+112f+4bf
b=6+112f/-4f
b=1*6^0+1*112f^0/1*-4f^0
b=1+1/1
b=2
Answer:
1.33
Step-by-step explanation:
2 1/2=2.5
1 7/8=1.87
=1.33
