Answer:
g(z+2)=(z+7)/(2z+5)
Step-by-step explanation:
g(x)=(x+5)/(2x+1)
Replace x with z+2
g(z+2)=(z+2+5)/(2*(z+2)+1)
Combine like terms
g(z+2)=(z+7)/(2z+4+1)
g(z+2)=(z+7)/(2z+5)
Answer:
First, find the area of the surface of the shed. Two walls will have an area of 14 x 8 and two walls will have an area of 18 x 10. We get the equation 2(14x8) + 2(10x8) = 224 + 160 = 384 square feet
Next, divide the square footage of the shed's surface by 250 to find how many gallons of paint are needed. 384/250 = 1.54 gallons of paint (rounded to the nearest hundredth)
For the triangle questions, remember that the area of a triangle is 
Answer:
Step-by-step explanation:
Speed of the bee = 15 miles per hour.
Formula to represent the speed of the bee will be,
Speed = 
Distance = Speed × Time
Therefore, function representing the distance will be,
F(t) = s × t
Where t = time
s = speed
A). F(t) = 15t
B). If t = 20 minutes ≈
hours
F(t) = 15t
F(20) =
= 5 miles
C). If f(t) = 12 miles
F(t) = 15t
By substituting these values in the function,
12 = 15t
t =
= 0.8 hours ≈ 48 minutes