Answer:
It is 
degrees Fahrenheit when the crickets are chirping 
times a minute.
Variables 
and 
y-intercept 
slope 
Step-by-step explanation:
As the chirps are 
times per minute for 
degrees Fahrenheit we will consider it in 
.
Now when the chirps are 
times and temperature is 
degrees we consider it 
.
To find the slope we can use point-slope formula.
Where 
is the slope and 
To find y-intercept we will plug out the value of slope in 
choosing point .
So 
And the equation is 
To calculate temperature for chirpings we have to plug 
and 
in our above equation which is in form of
degrees Fahrenheit.
Finally we have :
Temperature degrees Fahrenheit.
With variables and
y-intercept and
slope
Answer:
22
Step-by-step explanation:
All you need to know is what irrational means and then you can decide is the width is a fraction a whole number or a decimal etc
Answer:
Step-by-step explanation:
1. 520/13=40
140/7=20
40*20=80
2. 300*150=45000
45000*6=270000
3. 230-70*2=90
90/2=45 (width)
70*45=3150(area)
