Josh hit a baseball straight up into the air. The
equation below describes the height of the ball
(h), in meters, as a function of time (i) in seconds.
h(t) = -9.81? + 301 + 1.5
What is the height of the ball after 3 seconds?
A.
3.3 meters
B. 62.1 meters
C. 120.9 meters
D. 179.7 meters
Oo
Ob
3.3 meters
62.1 meters
120.9 meters
179.7 meters
Question 3 (1 point)

step-by-step explanation:

to find if any function is an inverse of the other, put the first equation in as x in the next one. then simplify and solve. if at the end you get the statement y = x, then it is an inverse. if you get anything else, it is not.

the answer is: d) o, f, and kr.

atomic radius of bromine (br) is 114 pm.

atomic radius of oxygen (o) is 73 pm.

atomic radius of fluorine (f) is 72 pm.

atomic radius of krypron (kr) is 112 pm.

the atomic radius of a chemical element is a measure of the size of its atom.

the atomic radius varies with increasing atomic number, but usually increases because of increasing of number of electrons.

the atomic radius decreases across the periods because an increasing number of protons, because greater attraction between the protons and electrons.

step-by-step explanation :

we know that

the measurement of the outer angle is the semi-difference of the arcs which comprises

in this problem

m< xzy is the outer angle

substitute the values

the measure of angle xoy is equal to

> by central angle

substitute the value