Answer:
<h2>B. 381.5 </h2>
Step-by-step explanation:
P = 2L + 3w
Add -2w to both sides of the equation
2L = p - 2w
Divide both sides by 2
2L = p - 2w
/2 /2
L = 1/2P - w
Answer:
A
Step-by-step explanation:
Also, you need to subtract the 2 known angles from 180 to find the missing angle measurement. 180 - 85 - 64 = 31
The angles go with the side lengths opposite them.
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