Answer:
68F
Step-by-step explanation:
Given data
The formula F = 1.8C + 32
we want to find F for C= 20°C
Substitute into the formula we have'
F = 1.8(20) + 32
F=36+32
F=68
Hence the value of 20°C in Fahrenheit is 68F
So what is the question? You didn’t write it here but you can write it in the reply and I’ll help.
Answer:
second option
Step-by-step explanation:
Under a rotation about the origin of 90°
a point (x, y ) → (- y, x )
Answer:
Not a function, because there are more than one of the same x-intercept which makes a vertical line.
Step-by-step explanation:
Answer: 35/6
Work: 5*6=30
30+5=35
35/6
