1. C=2πr
We need to move r by itself on a side of the equation.
Divide both sides of the equation by 2π. This will cancel out the side with the r.
r=C/2π
2. A=1/2*b*h
Divide both sides by 1/2*h, isolating b
b=A/
h
3.y=mx+b
Now we have to do reverse PEMDAS, we have to add/subtract before we can multiply or divide to simplify.
Subtract both sides by b
y-b=mx
Now divide both sides by m
x=
Remember we have to divide both terms y and -b by 2, so it goes on the bottom for both.
Answer:
1
Step-by-step explanation:
✯Hello✯
↪ So first we need to eliminate the smaller value for x by adding 2 to both sides
↪ We then have 4x-1=3
↪ Add 1 to both sides so 4x=4
↪ Divide both sides by 4 and x=1
HOPE THIS HELPS
❤Gianna❤
Mode: 43 & 81 ( They both appeared the most amount of times)
Range: 41 (Subtract the largest number with the smallest number)
Mean: 58
Min: 40 (Q1)
Max: 81 (Q3)
Med: 54 (Q2)
Hope this helps!!!
Answer:
Step-by-step explanation:
To find this derivative, we will need to use the chain rule.
As there is a variable in the exponent we can use this formula:
In this case, 
and 
This means that 
and 
respectively
This gives us
