Answer:
Step-by-step explanation:
<u>Total charge comprises of:</u>
1. A flat fee of $50
2. $25 per hour
3. $10 per tree
<u>If time = x hours and number of threes is t, then total charge is:</u>
Correct option would be B
Answer:
Multiply both sides of the equation by 5
5⋅(b+6/5)=5⋅10
Simplify both sides of the equation.
b+6=50
Move all terms not containing b to the right side of the equation.
b=44
Step-by-step explanation:
it’s not an exponential function because it is a quadratic function
an exponential function is y=2^x
Step-by-step explanation:
1. 90+65= 155°
2. π+ π/6 = 7π/6 or 210°
3. 24+180=204°
4. 3π/2 + 2π/9 = (27π+4π)/18 = 31π/18
or 310°
Answer:
Irrational
Step-by-step explanation:
The square root of 28, which is 5.291502622129181, is not a rational number. It cannot be written as a simple fraction, so it is called irrational.