Answer:
i don't know I have the same problem
(3x-5)(3x+1) is the answer
Hello!
We know that the formula for area of a circle is:
A = pi × r^2
A semi circle is half of a circle, which means that its formula would be have of a circles as well.
Formula for area of a semi circle:
A = (pi × r^2) / 2
We'll use the same formula for a semi circle, only we'll divide it by 2 since it's a half circle.
A = (pi × r^2) / 2
A = (3.14 × r^2) / 2
A = 78.5 / 2
A = 39.25
ANSWER:
The area of the semi circle is C.) 39.25 centimetres squared.
Answer:
27g of sucrose
Step-by-step explanation:
You would need 3g of sucrose per ever 100ml and you have 900ml therefore 27g
Answer:
Break even occurs at 2800 juice boxes.
Step-by-step explanation:
Fixed cost form the factor = $1400
Variable cost per unit juice box = 15 cents = $0.15
Let number of juice boxed produced to get brek even point = x
Then total cost = c(x)= 1400+0.15x
Selling price per unit juice box = 65 cents = $0.65
Then total sales = R(x)= 0.65x
At break even both sales and cost will be equal so we get:
Hence break even occurs at 2800 juice boxes.