Answer:
135, 137, 139
Step-by-step explanation: My bad, I did not see that it said consecutive odd integers
x+x+2+x+4=411
3x+6=411
3x=405
x=135
x+2+137
x+4=139
Answer:
4 inches
Step-by-step explanation:
We can set up a proportion to find out the length value (assuming x is the length of the frame)
We multiply 12 and 3...
And divide by 9...
So, the length of the frame is 4 inches.
Hope this helped!
Answer:
5
Step-by-step explanation:
The easiest way to do this problem is to know that the hypotenuse of a 45-45-90 triangle is equal to times the length of a leg.
So, in your problem the hypotenuse = (5) = 5. Another way to solve the problem is to use the Pythagorean theorem, but that is a longer way to solve it.
Answer:
Step-by-step explanation:
=
=
The answer is 68.8 because you need to look at the number in the tenth's place wich is 8 and if the number behind it is 5 or greater then u round it to a number higher if it's 4 or lower ( in this case 3) it stays the same. Hope that helped