Answer:
get 1 … what? free? half-price? something else?
Let x= price of 1 item
Then 3x= price of 3 items
Buy 2 , get 1 free
Total cost =2x
Discount =3x−2x=x
Discount percentage =x/(3x)=0.333…=3313%
Buy 2 , get 1 half price
Total cost =2x+0.5x=2.5x
Discount =3x−2.5x=0.5x
Discount percentage =0.5x/(3x)=0.1666…=1623%
The answer is 0.82 so he eat 82 percent of the candy bar
Answer:
500 grams
Step-by-step explanation:
Answer:
The cylinder is cheaper to make because it has less surface area.
Step-by-step explanation:
In order to find the surface area of a cylinder, you do 2πrh+2πr²
We need the radius, which is half of the diameter, so then we have 2π(3·12)+2π·3² which gets us 282.72
We also need the surface area of the rectangular prism which we can get by 7x4 + 7x4 + 12x7 + 12x7 + 12x4 + 12x4 which gets us 320
282.72 < 320
<h3><u>
Answer:</u></h3>
Below!
<h3><u>
Step-by-step explanation:</u></h3>
<u>You can take 25 as one example and 49 as the second example.</u>
Let's factorize.
- => 25 = 5 x 5 = 5² (Which is odd)
- => 49 = 7 x 7 = 7² (Which is odd)
<h3><u>Conclusion:</u></h3>
Hence, the statement is not true.
Hoped this helped.
