Answer:
120 feet
Step-by-step explanation:
You have to find the y-intercept to calculate the initial hight, this can be done by substituting o in for t
h(0)= -16(0)^2-8(0)+120
=120ft
4y = -23 + 39
4y = 16
y = 4
Sub y = 4 into equation 2
7x + 6(4) = -39
7x + 24 = -39
7x = -39-24
7x = -63
x = -9
x = -9
y = 4
Answer:
50
Step-by-step explanation:
Which number is greatest?
2.89 times 10 Superscript negative 8
1.997 times 10 Superscript 2
8.9 times 10 Superscript negative 6
5 times 10 Superscript negative 6
Answer:
-5
Step-by-step explanation:
Cube root of -125 has to be -5
