Answer:
A 3SIDED shape
Step-by-step explanation:
Add all the times together:
10 + 25 + 15 = 50 minutes total.
For the ratio divide the time for weights by total time:
25/50 which reduces to 1/2
The ratio is 1/2
Answer:
When translating phrases into algebraic expressions, you need to identify keywords and phrases which specifically refer to a mathematical operation (addition, subtraction, multiplication, and division). Usually, you can write out the algebraic expression of the verbal description in the order that it is said
Answer:
Step-by-step explanation:
area = πr² = 200.96
r = √(200.96/π) ≅ 8
The table is 8 meters from the edge.
You can add 2by² - x to get
2by² = a - x
Then divide by the coefficient of y²
y² = (a - x)/(2b)
Now take the square root.
y = √((a - x)/(2b))
This can be "simplified" to
y = (√(2b(a - x)))/(2b)
