Answer:
<h2>
Larger number = 10</h2><h2>
Smaller number = 5</h2>
Step-by-step explanation:
Let larger number be x
Let smaller number be y
---> equation (i)
-----> equation (ii)
Equate equation (i) and (ii),
Move variable to L.H.S and change its sign:
Similarly, Move constant to R.H.S and change its sign
The difference sign (-) will be cancelled on both sides
Putting the value of y in equation (ii) in order to find the value of X ( larger number)
Plug the value of y
Calculate the product
Hence,
Smaller number = 5
Larger number = 10
Hope this helps..
Best regards!!
I’m terms of 12 in is the correct answer.
We just have to find the closest number that can be multiplied by 32 and still be under 300. Do this by following this step:
Divide by 32 on both sides.
x < 9.375
We can't buy 9.375 sweatshirts though, and we can't add more decimals or it will go over 300, so you round down to 9.
Dominique can buy 9 sweatshirts without going over $300!
Total surface area of cone: πrl + πr²
Assuming the bottom of the cone is closed.
r = r/2, l = 2l
Total surface Area = π*(r/2)*2l + π(r/2)² = πrl + πr²/4
Total Surface Area = πrl + πr²/4
