Answer:
2. the one farther to the right is greater
Answer:
The hypotenuse is 10 units
Step-by-step explanation:
Considering the right angle triangle, we apply pythagora's theorem to determine the hypotenuse;
![a^{2} +b^{2}=c^{2}](https://tex.z-dn.net/?f=a%5E%7B2%7D%20%2Bb%5E%7B2%7D%3Dc%5E%7B2%7D)
Where a and b are the lengths of the two shorter sides.
In this case we have;
![8^{2}+6^{2} =c^{2} \\100=c^{2}\\ c=10](https://tex.z-dn.net/?f=8%5E%7B2%7D%2B6%5E%7B2%7D%20%3Dc%5E%7B2%7D%20%5C%5C100%3Dc%5E%7B2%7D%5C%5C%20c%3D10)
X=2.77 Explanation: log
(
3
x
)
=
log
(
21
)
(Take log of both sides)
x
*
(
log
(
3
)
)
=
log
(
21
)
x
=
log
(
21
)
log
(
3
)
x
=
2.77
Answer:
a) 15.52ft
b) 0.47 secs
Step-by-step explanation:
h = -16t^2 + 15t + 12
The maximum height is reached after -b/2a seconds
a = -16 , b = 15, c= 12
-b/2a = -15/2(-16)
= -15/-32
= 0.47 secs
The maximum height = -16(0.47)^2 + 15(0.47) + 12
= -3.5344 + 7.05 + 12
= 15.5156
= 15.52ft