11 and 1/4 = 45/4, and we have :
9 euros = 45/4 dollars
3 euros = (45/4):3 = (45/4):(3/1) = (45/4)·(1/3) = 15/4 dollars
12 euros = 4 ·3 euros = 4·(15/4) = 15 dollars
Answer:
option 3 and 4 should be correct
Step-by-step explanation:
a closed circle means that you would be using an "greater then or equal to" or "less then or equal to". the line is going to the right so anything past -2 is going to be greater. so the answer would look like
Answer:
Step-by-step explanation:
(1/x+1/y)/(x+y)=【(x+y)/xy】/(x+y)=1/xy
=x^－1 * y^－1
p=q=－1
so p+q+2=0
I think the answer to this problem is 123.3
Lets work backwards. π r2 = 62 cm. 62 / 3.14 = 17.75. Square root of 17.75 = 4.21. Okay, now using the radius of 4.21 we will use the formula C = 2 πr. C = 2 (3.14)(4.21) = 2 (13.22) = 26.44. So the circumference of each button is approximately 26.44 cm.
