Answer:
2 1/10
Steps:
You need both fractions to have the same denominator, you get 6/10 and 5/10
Subtract your fraction:
6/10 - 5/10 = 1/10
Then your whole numbers:
3 - 1 = 2
Then put your answers together:
2 1/10
Answer:
B
Step-by-step explanation:
Those are the only ones that look similar. Hope it helps! :)
Number 7 is C because all of them are less than 1/2 or 0.50
Answer:
Sarah is incorrect.
Step-by-step explanation:
By plugging 10 in as 'x' to the equation, we get y=21+(2*10). 2 x 10 is 20, and 20 + 21 is <em>not</em> 42 - it's 41. So, Sarah is incorrect.
Answer:
28.26 inches
Step-by-step explanation:
Given
diameter (d) = 9 inches
circumference (c)
= π d
= 3.14 * 9
= 28.26 inches