Answer: The first one is = 27.5
1/3 * 25 * 3.3 = 27.5
1.
20= 2(x-4)
20/2= 2(x-4)/2
10= x-4
+4 . +4
14=x
Answer:
56.3%
Step-by-step explanation:
56.3%
To find the cost per pound you simply divide the amount paid by the amount purchased
For Beef it would be:
$7.20 ÷ 2.0 = $3.60
For Pork it would be:
$8.10 ÷ 2.5 = $3.40
For Chicken it would be:
$9.80 ÷ 3.5 = $2.8
Answer:
x = 8 units.
Step-by-step explanation:
I think your question is missed of key information, allow me to add in and hope it will fit the original one.
<em>The areas of the squares adjacent to two sides of a right triangle are 32 unit square and 32 units square. Find the length,x, of the third side of the triangle</em>
My answer:
- Let a is the side length of the 1st square
The area of the 1st square is equal to 32 units square
<=>
<=> a =
units
- Let b is the length of the 2nd square
The area of the 2nd square is equal to 32 units square
<=>
= 32
<=> b =
units
Applying the Pythagoras Theorem, we have:
<=>
<=> 
<=> x = 8 units
Hope it will find you well.