Answer:
1 3/4
Step-by-step explanation:
1 3/4 is 3/4 more than one.
We know that: 52 + 24 = 76.
You can also express it this way:
52 + 24 = 50 + 2 + 20 + 4 = ( 50 + 20 ) + ( 2 + 4 ) = 70 + 6 = 76
Or ( since 4 * 13 = 52 and 4 * 6 = 24 ):
52 + 24 = 4 * 13 + 4 * 6 = 4 * ( 13 + 6 ) = 4 * 19 = 76.
Answer:
the deli would have to sell 100 hot dogs or 40 burgers
Step-by-step explanation:
The answer is <span>4 3/4 yards of the fabric.</span>
This can be calculated using the proportion.
If the 3 1/6 yards of the fabric is enough for <span>1 1/3 shirts, how many yards are necessary of 2 shirts:
</span>

Let's express 3 1/6 as 19/6:

Similarly, 1 1/3 = 4/3:

Now, let's use this in the proportion:
<span>

</span>

Crossing the products:

⇒

⇒


⇒

Therefore, Mary needs in total 4 3/4 yards of the fabric.