Answer:
A) 2.50
Step-by-step explanation:
subtract 8.75 and 6.25 to get the cost of 1 pizza slice since Alfredo bought 1 more pizza than Jessica.
The slope of the function to 3 dp is 0.280
<h3>Slope of a function</h3>
Slope is also known as the gradient of a function
Given the function 
Taking the derivative of the function will give:

Substitute x = 5 into the equation to have:


Hence the slope of the function to 3 dp is 0.280
Learn more on slope of function here: brainly.com/question/405397
Answer:
48.80
Step-by-step explanation:
if that doesnt work round it and it should be right
Tan (53) = tree height / 9 m
tree height = tan (53) * 9
tree height = 1.327 * 9
tree height = 11.943 meters
Answer:
A=b(1/2b-1)
112ft^2
Step-by-step explanation:
-Write the equation in factored form: A= b (1/2 b -1 )
-Supposed the base of the flower bed is 16 feet. What will the area be:
b=16 feet
Formula is A=1/2(1/2b-1)
Replace the b with 16
A=1/2 (16)^2 - 16
A=1/2 (256)-16
A=256/2 - 16
A=128-16
A=112 ft^2
The area will be 112 ft^2