Let's first add the whole numbers:
2 + 4 = 6
The LCD of 1/2 and 2/3 is 3/6 and 4/6 . . .
3 + 4 = 7
(The denominators are equal in both fractions so they will remain the same)
= 7/6
Simplifying 7/6 . . .
7/6 = 1 1/6
6 + 1 = 7
7 + 1/6 = 7 1/6
<h3>7 1/6 ← answer</h3><h3 />
<u>Your final answer is 7 1/6.</u>
I hope this helps! :)
Answer:
the answer is 0.34 (look down to see a trick to find a fast answer0
Step-by-step explanation:
Remember, when people say 34%, it means 34% of 1. So, 34% is equivalent to .34. We multiply 50 by .34 to get 34% of 50. So, 34% of 50 is 17
Percentages are communative. 34% of 50 is the same as 50% of 34.
Answer:
the second one
Step-by-step explanation:
cant be negative cuz if its negative the first line doesnt apply.
Answer:
the window would be 72ft²
Step-by-step explanation:
A window is rectangular in shape.
the area of a rectangle is give as length * breadth
but this question say that the manufacturer wants to enlarge the window by 1.5
therefore we are going to multiply the length by 1.5 and the breadth also by 1.5 to get the new area of the bigger window.
length = 8 * 1.5
= 12
width = 4 * 1.5
= 6
The new area would be = l * b
= 12 * 6
= 72ft²
Answer:
David is 30
Jacob is 9
Step-by-step explanation:
The sum of David and Jacobs age is 39
d + j = 39
d = 39 - j
----------------------
Two years ago David was four times Jacobs age
(d - 2) = 4(j - 2)
d - 2 = 4j - 8
d = 4j - 6
---------------------
Set the equations equal
4j - 6 = 39 - j
5j = 45
j = 9
d = 4(9) - 6
d = 30