Base from the data 15 % of the class want to take drama, 10% of the class want to take home economics, 55% of the class want to take sculpture and 20 % of the class want to take spanish. So the teacher can conclude that most students like to do art
Answer:
9,7
Step-by-step explanation:
Skip to paragraph 3 for answer explanation
Thinking about numbers that go inside of this problem, most do not make sense. Thinking based on numbers that equal out first I got 10 and 6 but those don't have a difference of 2. Than you can think about other numbers but putting them in one of the operations does not equal out.
Than I thought of odd numbers and 9 and 7 equal out. 9x7 is 63, they both are a difference of 2, and 9+7 is 16 so this pair should equal out. Hope this helps!
Answer:
B
Step-by-step explanation:
The zeros ( where the graph crosses the x- axis ) are x = 2 and x = 6
The corresponding factors are (x - 2) and (x - 6) and the equation is the product of the factors, so
y = (x - 2)(x - 6) ← expand using Foil
y = x² - 8x + 12 → B
A = 3.14 (2)^2
A = 3.14 (4)
A = 12.56
answer
A = 12.56