Answer:
1
Step-by-step explanation:
5-3x=2
5-3(1)=2
2+3=5
Answer:
The Inverse Tangent Function (arctan)
Graph of y = tan x.
18/100
6/50
3/25
here is a couple different options. the last one being the most simplified. hope this helps
Answer:
The initial temperature of the object was 37.6 degrees Celsius
The initial temperature of the object was 37.6 (without units)
Step-by-step explanation:
we have

where
f(t) represent the temperature of the object in degree Celsius
t is the time in minutes
<em>Find the value of the constant C</em>
we have the ordered pair (4,35)
substitute in the equation and solve for C




Find the initial value of the object
we know that
The initial temperature is the value of f(t) when the value of t is equal to zero
so
For t=0



therefore
The initial temperature of the object was 37.6 degrees Celsius
The initial temperature of the object was 37.6 (without units)
Answer:
c) 5
Step-by-step explanation:
In this question you are being asked to find the hypotenuse of the triangle
the triangle has one side that is 3 and the other is 4
use Pythagoras to find the missing side (a^2+b^2=c^2)
3^2+4^2=c^2
simplify the exponents
9+16=c^2
combine like terms/adding
25=c^2
take the square root
5=c
the length of the hypotenuse is 5