3/8 unit from 1/2 means you have to add 3/8 to 1/2 to get one of the numbers and subtract 3/8 from 1/2 to get the other number.
If you think of it on the number line, 3/8 from 1/2 is just addition when you move to the right and subtraction when you move to the left.
1) So to subtract fractions, you have to find a common denominator. The common denominator between 1/2 and 3/8 is 8. That means we have to multiply 1/2 by 4/4 (which is equal to 1).
.
Now we can find
:
One of your numbers is 1/82) To add fractions, we also need a common denominator. We already found the common denominator in part one, so all we need to do is add 3/8 and 4/8 to find your second number:
Your second number is 7/8. Your two numbers are 1/8 and 7/8.
Answer:
8 cups is greater then 8 oz
Step-by-step explanation:
Answer:
780
Step-by-step explanation:
Answer:
<h2><em><u>
m = 20</u></em></h2><h2><em><u>
a = 48</u></em></h2><h2><em><u>
These are the answers.</u></em></h2>
Step-by-step explanation:
1. m/-8 = -2.5
*-8 = *-8
m = -2.5*-8
m = 2.5*8
<em><u>m = 20</u></em>
2. 7/8a = 42
*8 *8
7a = 336
/7 /7
a = 336/7
<em><u>a = 48</u></em>
<em><u></u></em>
Hope this helped,
Kavitha
∠1 = 40
∠1 and ∠2 are on the same line and hence, they are supplementary angles.
∠1 + ∠2 = 180
40 + ∠2 = 180
∠2 = 180 - 40 = 140
Hence, m∠2 = 140.