The answer is B) 23C above freezing.
0C is freezing temperature for water, that equals 32F
I think the 3rd one is correct. Hope this helps!
What grade level is this for? I may be able to help.
Answer:
x = ±1.155
Step-by-step explanation:
We need to graph the given function 
and find its zeroes.
The attached figure shows the graph of the given function.
To find zeroes,
Put f(x) = 0
So,
Hence, this is the required solution.
Answer:
74.8
Step-by-step explanation:
The triangle in question is a right angled triangle since one of the angles given is a right angle (90°)
KL is the base of the triangle which serves as the opposite of the triangle since it is facing the opposite side of the angle J.
Given angel J = 27°
If KL = 34
JL will be the hypotenuse which is the longest side of the triangle = x
Using the trigonometry identities, SOH CAH TOA
Sin(theta) = Opposite/Hypotenuse
Where theta = angle J = 27°
Opposite = 34
Sin27° = 34/Hypotenuse
Hypotenuse = 34/sin27°
Hypotenuse = 74.8
